HEATSHRINKABLE SHEETS

Transcription

Fip
fip
HEATSHRINKABLE SHEETS
Manufacturer Statement & Product data Sheets
This Section includes the Technical data sheets, safety Data Sheets, and Installation Instructions. Fip
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Canusa is registered to ISO 9001:2008.
Product Data Sheet
CanusaWrap™
Two-piece protective bulk roll with separate closure
Canusa-CPS is a leading manufacturer of
specialty pipeline coatings which, for over
-CPS
CANUSA
30 years, have been used for sealing and
corrosion protection of pipeline joints and
other
substrates.
Canusa
high
performance products are manufactured
S
SA-CP
CANU
to the highest quality standards and are
available in a number of configurations to
accommodate your specific project
acking
Black B
applications.
Product Description
CanusaWrap™ is a wraparound sleeve
with a separate closure designed for
corrosion protection of buried and
exposed steel pipelines. CanusaWrap™ is
supplied in bulk rolls consisting of a
crosslinked polyolefin backing, coated
with a protective heat activated adhesive.
Once installed, the system effectively
bonds and protects steel substrates and
common main line pipe coatings including
polyethylene and fusion bonded epoxy.
Features & Benefits
Long-Term Corrosion Protection
CanusaWrap™ provides excellent resistance to cathodic disbondment resulting in
effective long term corrosion protection.
The high performance crosslinked
backing, in combination with a broad
range of adhesives, can be engineered for
regular or high stress environments. Once
installed, CanusaWrap™ provides the
structural integrity of a seamless tube, and
provides the substrate with durable
protection against abrasion and chemical
attack.
Yellow
Flexibility on the Job Site
Since CanusaWrap™ is supplied in bulk
rolls, just-in-time customized lengths can
be quickly cut in the field to protect any
pipe size. This flexibility results in reduced
inventories and cost savings on the job
site. CanusaWrap™ is also available in a
high shrink ratio for high profile joint
protection. Consult the High Shrink data
sheet or your Canusa representative for
additional information.
Easy Field Installation
CanusaWrap™ can be installed quickly
and easily in most environments. Since no
special taping, priming or operator
equipment is required, product installation
is quick and labour costs are kept to a
minimum. CanusaWrap™ and the closure
seals are available in yellow with a
thermochromic indicator and a patented
Windoweld feature which visually confirms optimum installation.
ng
Backi
Applications
Oil & Gas
Water Pipelines
Polypropylene
Pre-Insulated Pipes
Girth-Weld Joints
Configurations
CanusaWrap™
2-Layer
Standard Shrink
Pipe Sizes
55 - 1520 (2” - 60”)
Temperature Range
up to 80°C (176°F)
CANUSA-CPS is registered to ISO 9001:2008.
CanusaWrap™
The product selection chart shown here is intended as a guide for standard products.
Consult your Canusa representative for specific projects or unique applications.
The following are typical values based on Black, Heavy Duty (L) Sleeves.
Sleeve Operating Characteristics
Product Selection Guide
Pipeline
Operating
Temperature
Choose your sleeve based on Operating Temperature and Characteristics listed below.
Celsius
Fahrenheit
110°
230°
90°
194°
70°
158°
50°
122°
30°
86°
WLG
WTG
-40°C
Minimum Installation Temperature
°C (°F)
Resistance to Circumferential Forces
Resistance to Soil Stress
Resistance to Axial Pipe Movement
Main Line Coating Compatibility
Mastic Adhesives
WLS
WLO
WLON
WTS
WTO
WTON
WLC
WTC
-40°F
-40°C
60 (140)
65 (150)
75 (167)
75 (167)
90 (195)
60 (140)
90 (195)
fair
fair
good
good
good
good
v. good
excl
fair
fair
good
good
good
good
v. good
excl
fair
fair
good
good
good
good
v. good
excl
PE, PP, FBE
PE, FBE
PE, FBE
PE, PP, FBE, PU, Coal tar, Bitumen,
Adhesive
Backing
Sleeve
* For higher temperature requirements refer to Canusa GTS product line.
Test Standard
Unit
Softening Point
ASTM E28
°C (°F)
Lap Shear
DIN 30 672 M
N/cm2 (psi)
Specific Gravity
ASTM D792
Tensile Strength
ASTM D638
MPa (psi)
Elongation
ASTM D638
Hardness
ASTM D2240
Abrasion Resistance
100 (212)
90 (194)
77 (171)
102 (216)
102 (216)
124 (255)
72 (162)
90 (194)
8 (12)
30 (44)
40 (58)
40 (58)
40 (58)
52 (75)
60 (87)
117 (170)
.93
.93
.93
.93
.95
.95
.93
.93
20 (2900)
20 (2900)
20 (2900)
24 (3480)
24 (3480)
24 (3480)
20 (2900)
24 (3480)
%
600
600
600
700
700
700
600
700
Shore D
46
46
46
48
52
52
46
48
ASTM D1044
mg
45
45
45
35
30
30
45
35
Volume Resistivity
ASTM D257
ohm-cm
1017
1017
1017
1017
1018
1018
1017
1017
Dielectric Voltage Brkdwn.
ASTM D149
kV/mm
27
20
20
27
20
20
20
27
Impact *
DIN 30 672
class C
--
pass
pass
pass
pass
pass
pass
pass
Indentation *
DIN 30 672
class C
--
pass
pass
pass
pass
pass
pass
pass
Peel
ASTM D1000
N/cm (pli)
15 (9)
55 (31)
79 (45)
80 (46)
80 (46)
115 (66)
50 (29)
120 (70)
Peel
DIN 30 672
N/cm (pli)
8 (5)
50 (29)
70 (40)
65 (37)
65 (37)
90 (51)
35 (20)
86 (50)**
Cathodic Disbondment
ASTM G8
mm rad
6
6
8
8
7
7
13
11
Water Absorption
ASTM D570
%
0.05
0.05
0.05
0.05
0.05
0.05
0.05
0.05
Low Temp. Flexibility
ASTM D2671C
°C (°F)
-40 (-40)
5 (23)
-20 (-4)
-14 (7)
-14 (7)
-15 (5)
-32 (-26)
-28 (-18)
--
--
--
C30
C30
--
C50
C50
--
DIN Approval *
DIN 30 672
Fully Recovered T Sleeve Thickness
class
mm (mils)
2.5 (99)
2.3 (90)
Fully Recovered L Sleeve Thickness
mm (mils)
3.3 (131)
2.8 (111)
-3.3 (131)
* Denotes L sleeve thickness** backing elongation during peeling due to superior bond strength
How To Order:
Dimensions & Ordering Info
-40°F
50 (122)
Typical Product Properties
1
Hot Melt Adhesives
WLA
WLAS
WLNN
WTNN
WLO-B 450-30 BK
Bulk Roll Ordering Options
Heavy Duty Thickness (L)
Regular Thickness (T)
BK-Black, YE-Yellow
²Colour
300, 450, 600, 900mm, (12, 18, 24, 36”)
Sleeve / Closure Width
CLH-B XXX-15 BK
Hot Melt Closure
CLS-B 100-15 ZZ
Butyl Adhesive Closure
ZZ-BK, WW, YE
BK
ZZ-BK, YE
Bulk:15,30 m (50,100 ft) Precut: 300,450,600,900mm, (12,18,24,36”)
15, 30 m (50, 100 ft)
Bulk Roll Length
Closure Seal Options
CLW-B 100-15 ZZ
Weldable Closure
100mm (4”)
115, 150mm (4,6”)
B - Bulk Roll designation
Bulk Roll Designation
100mm (4”)
B - Bulk Roll
Adhesive (thickness as supplied)
1.7 mm (65 mils)¹
1.25 mm (50 mils)¹
W- n/a
H-0.35mm (14mils)
S-0.75 mm (30mils)
Backing (thickness as supplied)
L - 0.9 mm (36 mils)
T - 0.6 mm (25 mils)
0.65mm (27 mils)
0.6mm (32 mils)
0.8mm (32 mils)
W - Bulk Roll
Configuration
C - Closure Seal
NN has an adhesive thickness of 1.1mm (45 mils)
Bulk Roll Lengths: up to 600 mm width: 30 m (100ft), above 600 mm width: 15 m (50ft)
The above represents standard ordering options Consult your Canusa representative for any unique project requirements, including pre-cut sleeves or closures.
² WTON, WLON, WTNN, WLNN are available in black only.
www.canusacps.com
Canada
U.S.A./Latin America
Europe/Middle East
Asia/Pacific
CANUSA-CPS
a division of SHAWCOR LTD.
25 Bethridge Road
Rexdale, Ontario
M9W 1M7,
Canada
Tel: +1 (416) 743-7111
Fax: +1 (416) 743-5927
CANUSA-CPS
a division of SHAWCOR INC.
2408 Timberloch Place
Building C-8
The Woodlands, Texas
77380, U.S.A.
Tel: +1 (281) 367-8866
Fax: +1 (281) 367-4304
CANUSA-CPS
a division of Canusa Systems Ltd.
Unit 3, Sterling Park
Gatwick Road
Crawley, West Sussex
England RH10 9QT
Tel: +44 (1293) 541254
Fax: +44 (1293) 541777
CANUSA-CPS
#05-31, Blk 52, Frontier
Ubi Avenue 3
Singapore
408867
Tel: +65-6749-8918
Fax: +65-6749-8919
Canusa warrants that the product conforms to its chemical and physical description and is appropriate for the use stated on the installation guide when used in compliance with Canusa’s written instructions. Since
many installation factors are beyond our control, the user shall determine the suitability of the products for the intended use and assume all risks and liabilities in connection therewith. Canusa’s liability is stated in
the standard terms and conditions of sale. Canusa makes no other warranty either expressed or implied. All information contained in this installation guide is to be used as a guide and is subject to change without
notice. This installation guide supersedes all previous installation guides on this product. E&OE
Printed on recycled paper.
Recyclable.
PDS-CW-rev014
Our Submittal
PAGE 12 / 12
Field Joint View
Supplied Product View
WLO/ KLO type heat-shrinkable sleeves
Table 1: Summary of Dimensions
Dimension
Description
A
B
C
D
E
F
G
H
I
Pipe Diameter
Total Cutback Length
Factory Coating
Sleeve Width
Factory Coating Overlap
Sleeve Length
Closure Width (Pre-attached)
Adhesive Thickness (“as supplied”)
Backing Thickness (“as supplied”)
25 Bethridge Road, Toronto, Ontario, Canada M9W 1M7
Unit of
Measure
inch
mm
-mm
mm
mm
mm
mm
mm
Tel: (416) 743-7111
Nominal Value
Various
300
3LPE
450
75
Various
100
1.65
0,9
Fax: (416) 743-5927
www.canusacps.com
Product Data Sheet
Wrapid Tape™
Primerless Crosslinked Protective Tape
Canusa-CPS is a leading manufacturer
of specialty pipeline coatings which, for
over 30 years, have been used for
sealing and corrosion protection of
pipeline joints and other substrates.
Canusa high performance products are
manufactured to the highest quality
standards and are available in a number
of configurations to accommodate your
specific project applications.
Product Description
Canusa Wrapid Tape™ consists of a
crosslinked polyolefin backing, coated
with a protective, heat sensitive anticorrosion adhesive which effectively
bonds to steel substrates and common
pipeline coatings including polyethylene and fusion bonded epoxy. Upon
the application of heat, Wrapid Tape™
shrinks down to fully encapsulate the
protected substrate. The product is
packaged in convenient rolls with
various widths to protect and repair
pipelines, fittings, bends, elbows and
other irregular configurations.
Features & Benefits
Easy Installation
The flexibility provided by the thinner
tape dimension allows Wrapid Tape™ to
effectively protect both conventional
substrates such as circular pipe as well
as irregular transitions such as elbows
and risers. Upon the application of
heat, the specially formulated adhesive
flows into all surface irregularities,
forming a protective barrier against
corrosion.
Saves Time & Money
Wrapid Tape™ is quick and easy to
install. Since no special priming or
operator equipment is required,
product installation is quick and labour
costs are kept to a minimum. Unlike
conventional cold-applied tapes,
Wrapid Tape™ does not require the use
of high volatile primers, further minimizing costs and risks to health and
safety.
Long Term Protection
Wrapid Tape™ is manufactured using
materials that provide high electrical
resistivity, low water absorption and low
moisture permeability.
The unique
crosslinking process results in a
protective backing that is much tougher
than conventional tapes, more effectively resisting abrasion and damage,
and thus extending the lifetime of the
substrate. Wrapid Tape™ can also be
double or triple wrapped for extra
mechanical protection when required.
Applications
Oil & Gas
Water Pipelines
Repair & Rehab
Fittings
Bends
Girth-Weld Joints
Configurations
Wrapid Tape™
2-Layer
Pipe Sizes
All Sizes
Temperature Range
up to 55°C (131°F)
The product selection chart shown here is intended as a guide for standard products.
Consult your Canusa representative for specific projects or unique applications.
Wrapid Tape™
Operating Characteristics
Tape Usage Guide
Hot Melt
Fahrenheit
Pipeline
110o
Operating
Temperature
HCO
Nominal Pipe
Diameter
DN inches
o
194
90
o
2.8
9.3
40
1.5
50 2
4.0 13.2
4.6
15
50
2
50 2
5.2 17
6.2
20.3
120
30o
85o
-40°C
Minimum Installation Temperature
-40°F
°C (°F) 60 (140)
65 (149)
60 (140)
good
fair
good
Main Line Coating Compatibility
Bit, CT, PU, PE, PP, FBE
PE, FBE, PU
Unit
HCA
HCO
°C (°F)
72 (162)
102 (216)
90 (194)
N/cm (psi)
2
60 (87)
40 (58)
30 (44)
0.93
0.93
0.93
MPa (psi)
20 (2900)
20 (2900)
20 (2900)
ASTM D638
%
600
600
600
ASTM D2240
Shore D
46
46
46
Abrasion Resistance
ASTM D1044
mg
45
45
45
Impact
ASTM G14
Peel
ASTM D1000
Water Absorption
ASTM D570
ASTM G8
ASTM E28
Lap Shear
ASTM D1002
Specific Gravity
ASTM D792
Tensile Strength
ASTM D638
Elongation
Hardness
ASTM D2671C
DIN Approval
DIN 30 672
80
3
50 2
8.5 28
10.6
34.7
100
4
50 2
12.3 40
14.8
48.6
125
5
75 3
11.1 36.4
13.6
44.6
150
6
75 3
14.3 46.9
18.3
60
200
8
100 4
16.3 53.4
20.8
68.2
250
10
100 4
23.1 75.8
30.6
100.4
300
12
100 4
30.4 99.8
40.9
134.2
>300 >12
150 6
see formula below
HCC
pass/fail
pass
pass
pass
N/cm (pli)
35 (20)
52 (30)
26 (15)
0.05
%
0.05
0.05
mm rad
13
6
8
kV/mm
27
27
27
°C (°F)
-32 (-25)
5 (23)
-14 (-7)
class
C30/C50
–
–
mm (mils)
1.5 (60)
1.5 (60)
1.5 (60)
The above table shows the typical usage for 3D and
5D bends, assuming a line coating cutback of 150
mm (6") and a 50 mm (2") overlap onto the pipe
coating.
50mm
Test Standard
Softening Point
Material Usage Table
Adhesive
Backing
feet
o
50
2.8 9.3
M
50 2
Dielectric Voltage Brkdwn. ASTM D149
Tape
feet
1
Typical Product Properties
L
For other sizes, the following formula can be used:
Length of tape = x pipe diameter x L/W
where L=length of area to be covered, and
W= ½ of tape width (for 50% overlap)
150mm
50mm
Our Submittal: 100mmx10meter Roll
How To Order:
Dimensions & Ordering Info
M
25
o
Fully Recovered Thickness
mm inches
Length of Tape Required
3D Bend
5D Bend
o
158
70
Recommended
Tape Width
HCC
230o
o
Tape Operating Characteristics
HCA
150mm
Celsius
Mastic
HCA-B 75-15 BK
Wrapid Tape™
Colour
BK-Black, YE-Yellow
10m (33.3 ft) 15m (50 ft)
Length of Roll
50, 75, 100, 150, 200, 300 mm
(2", 3", 4", 6", 8", 12")
Width of Roll
B - Bulk Roll Designation
Bulk Roll Designation
A - 0.75 mm (30 mils), O - 0.75 mm (30 mils) , C - 0.75 mm (30 mils)
C - 0.4 mm (16 mils)
Configuration
H - Tape
The above represents standard ordering options. Consult your Canusa representative for any unique project requirements.
www.canusacps.com
Canada
Europe/Middle East
Asia/Pacific
CANUSA-CPS
25 Bethridge Road
Rexdale, Ontario
M9W 1M7,
Canada
Tel: +1 (416) 743-7111
Fax: +1 (416) 743-5927
CANUSA-CPS
Building C-8
77380, U.S.A.
Tel: +1 (281) 367-8866
Fax: +1 (281) 367-4304
CANUSA-CPS
Gatwick Road
England RH10 9QT
Tel: +44 (1293) 541254
Fax: +44 (1293) 541777
CANUSA-CPS
Ubi Avenue 3
Singapore
408867
Tel: +65-6749-8918
Fax: +65-6749-8919
Canusa warrants that the product conforms to its chemical and physical description and is appropriate for the use stated on the installation guide when used in compliance with Canusa’s written instructions. Since many
installation factors are beyond our control, the user shall determine the suitability of the products for the intended use and assume all risks and liabilities in connection therewith. Canusa’s liability is stated in the standard
terms and conditions of sale. Canusa makes no other warranty either expressed or implied. All information contained in this installation guide is to be used as a guide and is subject to change without notice. This installation
guide supersedes all previous installation guides on this product. E&OE
Recyclable. PDS-A4-WT-rev015
Installation Guide
CanusaWrap™
Two-piece protective bulk roll with separate closure
Product Description
1
Storage & Safety Guidelines
Equipment List
2
3
-CP
USA
CAN
S
Bulk Roll
Closure
CanusaWrapTM is typically shipped in bulk rolls. The
adhesive is protected from contamination by an
inner liner. Closures are shipped either in bulk rolls
or pre-cut.
These installation instructions are intended as a
guide for standard products. Consult your Canusa
representative for specific projects or unique
applications.
Product Preparation Guidelines
Closure
L
Corner Cuts
Cut
Sleeve
Overlap
Underlap
B
W
Sleeve
width
>450mm Pipe O.D.
A-100mm, B-50mm
Closure
<450mm Pipe O.D.
A-50mm, B-25mm
A
Pipe O.D.:
<450mm (18")
100 mm overlap
>450mm (18")
150 mm overlap
5
SOLVENT
overlap
Propane tank, hose, torch & regulator Appropriate
tools for surface abrasion
Knife, roller, rags & Canusa approved solvent cleanser
Digital thermometer with suitable probe
Standard safety equipment: gloves, goggles, hard hat,
etc.
Surface Preparation
Bulk Roll
4
SOLVENT
To ensure maximum performance, store
Canusa products in a dry, ventilated area. Keep
products sealed in original cartons and avoid
exposure to direct sunlight, rain, snow, dust or
other adverse environmental elements. Avoid
prolonged storage at temperatures above 35°C
(95°F) or below -20°C (-4°F). Product
installation should be done in accordance with
local health and safety regulations.
As a guideline,cut the required lengths of Sleeve material (L)and Closure material (W) from the bulk roll as follows
L = Coated Pipe circumference + overlap dimension
W = Sleeve Width
Ensure that the sleeve and closure are not damaged or contaminated. Trim corners as shown .
Ensure that the PE coating edges are beveled to 30°.
Clean exposed steel and adjacent pipe coating with a
solvent cleanser to remove the presence of oil,
grease, and other contaminants.
Surface Preparation and Pre-Heat Chart
Flame Intensity & Torch Size
Please see “CanusaWrapTM Sleeve Cutting Guideline” for more information on alternative cutting methods.
Hot
Melt
Mastic
6
Standard Sleeves
WLG
WLC
WLS
WLO
WLON
WLNN
WLA
WLAS
WTG
WTC
WTS
WTO
WTON
WTNN
Surface Preparation
SIS Standard
SSPC Standard
Minimum Preferred
Minimum
Preferred
SP2
St2
SP6
Sa2
SP6
St2
SP2
Sa2
SP6
St2
Sa2
SP2
SP6
St2
Sa2
SP2
SP6
St2
Sa2
SP2
SP10
St3
Sa2½
SP3
SP10
St3
Sa2½
SP3
SP10
St3
Sa2½
SP3
Min. Pre-Heat Temp.
°C (°F)
50
60
65
75
75
90
60
90
(122)
(140)
(150)
(167)
(167)
(195)
(140)
(195)
h
idt 0mm
e W e+5
v
e
Sle Sleev
+
m
0m
Pipe O.D.
<450mm
(18")
Pipe O.D.
>450mm
(18")
Use moderate flame
intensity for pre-heating
and shrinking.
Use moderate to high
flame intensity for preheating and shrinking.
Minimum Torch Size:
150,000 BTU/hr.
Minimum Torch Size:
300,000 BTU/hr.
Pre-Heat
Surface Preparation
8
7
9
10
5
Ensure that the pipe is dry before cleaning.
Prepare the steel joint area using the Surface
Preparation and Pre-Heat as a guideline. Lightly
abrade the pipe coating adjacent to the cutback
area to a distance of 50mm (2") beyond each end
of the sleeve width.
Wipe clean or air blast the steel and pipe coating to
remove foreign contaminants.
Pre-heat the joint area to the minimum required
temperature (see Surface Preparation & Pre-Heat
Chart). Using a temperature measuring device,
ensure that the correct temperature is reached on
the steel and at least 50mm (2") on each side of the
sleeve.
Part No. 99060-022
CanusaWrap™
Sleeve Installation
11
12
10
13
2
1
2
Partially remove the release liner and gently heat
the underlap approximately 150 mm (6") from the
edge.
Centre the sleeve over the joint so that the sleeve
overlaps between the 10 and 2 o'clock positions.
Press the underlap firmly into place and remove the
remaining release liner.
Wrap the sleeve loosely around the pipe, ensuring
the appropriate overlap. Gently heat the backing of
the underlap and the adhesive side of the overlap.
Press the overlap into place.
14
15A
C
E
B
D
F
Remove any release liners from the closure.
Centre the closure on the overlapping sleeve.
Press down firmly.
Gently heat the closure and pat it down with a gloved hand. Repeating this procedure, move from one side to
the other. Smooth any wrinkles by gently working them outward from the centre of the closure with a roller.
16
17
18
Using the appropriate sized torch, begin at the
centre of the sleeve and heat circumferentially
around the pipe. Use broad strokes. If utilizing
two torches, operators should work on opposite
sides of pipe.
Continue heating from the centre toward one end
of the sleeve until recovery is complete. In a
similar manner, heat and shrink the remaining side.
Shrinking has been completed when the adhesive
begins to ooze at the sleeve edges all around the
circumference. Finish shrinking the sleeve with
long horizontal strokes over the entire surface to
ensure a uniform bond.
19
20
21
Continue the procedure by also firmly rolling the
closure with long horizontal strokes from the weld
outwards.
Visually inspect the installed sleeve for the following:
• Sleeve is in full contact with the steel joint.
• Adhesive flows beyond both sleeve edges.
• No cracks or holes in sleeve backing.
Pipe O.D.:
<450mm (18")
1 torch
>450mm (18")
2 torches
Inspection
2
1
2
1
While the sleeve is still hot and soft, use a hand
roller to gently roll the sleeve surface and push any
trapped air up and out of the sleeve, as shown
above. If necessary, reheat to roll out air.
Backfilling Guidelines
After shrinking is complete, allow the sleeve to cool for 2 hours prior to lowering and backfilling. To prevent damage to the sleeve, use selected backfill
material, (no sharp stones or large particles) otherwise an extruded polyethylene mesh or other suitable shield should be used.
www.canusacps.com
Canada
Europe/Middle East
Asia/Pacific
CANUSA-CPS
25 Bethridge Road
Rexdale, Ontario
M9W 1M7,
Canada
Tel: +1 (416) 743-7111
Fax: +1 (416) 743-5927
CANUSA-CPS
Building C-8
77380, U.S.A.
Tel: +1 (281) 367-8866
Fax: +1 (281) 367-4304
CANUSA-CPS
Gatwick Road
England RH10 9QT
Tel: +44 (1293) 541254
Fax: +44 (1293) 541777
CANUSA-CPS
Ubi Avenue 3
Singapore
408867
Tel: +65-6749-8918
Fax: +65-6749-8919
Recyclable. IG-A4-CW-rev013
Installation Guide
Wrapid Tape™
HCA, HCO, HCC
Primer-less, Crosslinked, Corrosion Protection Tape.
Product Description
Storage & Safety Guidelines
1
Equipment List
3
2
Canusa Wrapid Tape™ is supplied in 15 m length
bulk rolls, in several widths to suit the project
diameter.
These installation instructions are intended as a
guide for standard products. Consult your
Canusa representative for specific projects or
unique applications.
Flame Intensity & Torch Size
Surface Preparation
Pipe O.D.
<450mm
(18")
Pipe O.D.
>450mm
(18")
Use moderate flame
intensity for pre-heating
and shrinking.
Use moderate to high
flame intensity for preheating and shrinking.
Minimum Torch Size:
150,000 BTU/hr.
Minimum Torch Size:
300,000 BTU/hr.
7
5
SOLVENT
4
SOLVENT
To ensure maximum performance, store
Canusa products in a dry, ventilated area. Keep
products sealed in original cartons and avoid
exposure to direct sunlight, rain, snow, dust or
other adverse environmental elements. Avoid
prolonged storage at temperatures above 35°C
(95°F) or below -20°C (-4°F). Product
installation should be done in accordance with
local health and safety regulations.
Propane tank, hose, torch & regulator
Appropriate tools for surface abrasion
Knife, roller, rags & approved solvent cleanser
Digital thermometer with suitable probe
Standard safety equipment; gloves, goggles, hard hat, etc.
6
50m Taped Area m
m+Tape+50m
Ensure that the PE coating edges are beveled to 30°.
Clean exposed steel and adjacent pipe coating with a
solvent cleanser to remove the presence of oil,
grease, and other contaminants.
Ensure that the pipe is dry before cleaning. Prepare
the steel joint area to a minimum of St3 /SP3. Lightly
abrade the pipe coating adjacent to the weld area to a
distance of 50mm (2") beyond each end of the area
to be taped.
Pre-Heat
Tape Installation
8
9
50mm
HCC 60°C (140°F)
HCA 60°C (140°F)
HCO 75°C (165°F)
Wipe clean or air blast the steel and pipe coating to
remove foreign contaminants.
Pre-Heat the joint area to the minimum required
temperature HCA: 60°C (140°F) HCO: 75°C (165°F)
HCC: 60°C (140°F). Using a temperature measuring
device, ensure that the correct temperature is reached
on the steel and at least 50mm (2") on each side of the
tape.
Starting at least 50mm (2") onto the pipe coating,
begin wrapping the tape around the joint, ensuring a
minimum 50% spiral overlap. Ensure that the
powdered tape side is placed onto the pipe. Remove
any plastic release liners as the product is wrapped.
Part No. 99060-016
Wrapid Tape™- HCA, HCO, HCC
10
11
12
Continue wrapping the pipe ensuring a minimum
50% overlap.
Warm the tape end and press down firmly. A holddown tape can be used to secure the tape end.
Using a torch, begin at the edge of the tape and heat
circumferentially around the joint, working back to
the other edge.
Inspection
Backfilling Guidelines
13
14
After shrinking is complete, allow the
sleeve to cool for 2 hours prior to
lowering and backfilling. To prevent
damage to the sleeve, use selected
backfill material, (no sharp stones or
large particles). Otherwise, an extruded
polyethylene mesh or other suitable
shield should be used.
Visually inspect the taped joint for the following:
• Tape is in full contact with the joint and extends
50mm (2") onto the pipe coating.
• Adhesive flows at the tape edges.
• No cracks or holes in the tape.
Material Usage Table
Tape Usage Guide
DN inches
mm inches
Length of Tape Required
3D Bend
5D Bend
m feet
m feet
25 1
50 2
2.8 9.3
2.8 9.3
40 1.5
50 2
4.0 13.2
4.6 15
50 2
50 2
5.2 17
6.2 20.3
80 3
50 2
8.5 28
10.6 34.7
100 4
50 2
12.3 40
14.8 48.6
125 5
75 3
11.1 36.4
13.6 44.6
150 6
75 3
14.3 46.9
18.3 60
200 8
100 4
16.3 53.4
20.8 68.2
250 10
100 4
23.1 75.8
30.6 100.4
300 12
100 4
30.4 99.8
40.9 134.2
>300 >12
150 6
The table at left shows the typical usage for 3D and 5D bends,
assuming a line coating cutback of 150 mm (6") and
a 50 mm (2") overlap onto the pipe coating.
150mm
Recommended
Tape Width
50mm
Nominal Pipe
Diameter
L
For other sizes, the following formula can be used:
Length of tape = x pipe diameter x L/W
where L=length of area to be covered, and
W= ½ of tape width (for 50% overlap)
150mm
50mm
see formula at right
www.canusacps.com
Canada
Europe/Middle East
Asia/Pacific
CANUSA-CPS
25 Bethridge Road
Rexdale, Ontario
M9W 1M7,
Canada
Tel: +1 (416) 743-7111
Fax: +1 (416) 743-5927
CANUSA-CPS
Building C-8
77380, U.S.A.
Tel: +1 (281) 367-8866
Fax: +1 (281) 367-4304
CANUSA-CPS
Gatwick Road
England RH10 9QT
Tel: +44 (1293) 541254
Fax: +44 (1293) 541777
CANUSA-CPS
Ubi Avenue 3
Singapore
408867
Tel: +65-6749-8918
Fax: +65-6749-8919
Recyclable. IG-A4-WT-rev012
Product Data Sheet
Pipeline Repair Products
Mainline coating repair products for corrosion protection
Canusa-CPS is a leading manufacturer
of specialty pipeline coatings which, for
Repair Patch
Mastic Filler
over 30 years, have been used for
S
SA-CP
CANU
S
SA-CP
CANU
sealing and corrosion protection of
pipeline joints and other substrates.
Canusa high performance products are
manufactured to the highest quality
standards and are available in a number
of configurations to accommodate your
specific project applications.
Melt Stick
Product Description
Canusa’s Pipeline Repair Products are
used to add corrosion protection and/or
fill voids in damaged coatings. A full line
of products provides the flexibility to
make a variety of repairs to mainline
coatings, ranging from minor coating
damage to holidays and exposed steel.
Features & Benefits
All of Canusa's Pipeline Repair Products
offer flexibility of installation, exhibit
excellent adhesion to steel and are
compatible with common pipeline
coatings. These products also remain
permanently flexible and provide
superior resistance to moisture
infiltration, resulting in a sound corrosion
protection layer.
The Coating Repair Patch (CRP)
CRP consists of an irradiated, crosslinked polyolefin sheet coated with a
heat-activated adhesive. It is designed
specifically for sealing and protection of
damaged pipeline coatings up to
150mm x 150mm in size. The patch
can be installed quickly with no special
tools required. The installed patch
provides a barrier to moisture and
corrosion and is resistant to abrasion
and shear forces during pipeline
installation and while in-service.
Applications
Melt Sticks (MS)
Melt Sticks are heat-activated adhesives
supplied as a rod for ease of application.
They are ideal for small coating repairs
ranging from superficial damage to
holidays and cracks up to 10mm x
10mm. Melt sticks may also be used as
a filler material below Coating Repair
Patches.
Mastic Filler (MF)
Mastic Filler is used to fill larger voids
and deep crevices in damaged coatings
prior to the application of Canusa Repair
Patches.
Note: For damage greater than 150mm
x 150mm, a new sleeve is recommended.
Oil & Gas
Water Pipelines
Repair & Rehab
Configurations
-CPS
CANUSA
Patch
Melt Stick
Mastic Filler
Epoxy
Pipe Sizes
All Sizes
Temperature Range
up to 65°C (150°F)
Pipeline Repair Products
The product selection chart shown here is
intended as a guide for standard products.
Consult your Canusa representative for
specific projects or unique applications.
Pipeline Operating Characteristics
Product Selection Guide
Celsius
Fahrenheit
110°
230°
90°
194°
70°
158°
50°
122°
30°
86°
Pipeline Operating Temp.
Minimum Installation Temp.
°C (°F)
°C (°F)
Resistance to Circumferential Forces
Resistance to Axial Pipe Movement
CRP0
CRPN
CRP65
50 (122)
75 (167)
60 (140)
80 (176)
65 (150)
90 (195)
good
good
good
good
good
good
excellent
excellent
excellent
Patch
Backing
Adhesive
Product Properties
Test Standard
Unit
CRPN
CRP65
°C (°F)
102 (216)
124 (255)
94 (201)
N/cm (psi)
2
40 (58)
52 (75)
245 (350)
0.93
0.93
0.93
MPa (psi)
24 (3480)
24 (3480)
24 (3480)
ASTM D638
%
700
700
700
ASTM D2240
Shore D
48
48
48
Abrasion resistance
ASTM D1044
mg
35
35
Volume Resistivity
ASTM D257
ohm-cm
10
10
10
Dielectric Voltage Brkdwn
ASTM D149
kV/mm
27
27
27
Impact
DIN 30 672
class C
pass
pass
pass
Indentation
DIN 30 672
class C
pass
pass
Peel to PE or Steel
ASTM D1000
N/cm (pli)
80 (46)
115 (66)
120 (70)
Peel to PE or Steel
DIN 30 672 class C50
N/cm (pli)
65 (37)
90 (51)
86 (50)
ASTM G8
mm rad
8
17
13
Water Absorption
ASTM D570
%
0.05
0.05
0.05
ASTM D2671-C
°C (°F)
-14 (7)
-15 (5)
-26 (-18)
Softening point
ASTM E28
Lap shear
DIN 30 672
Specific gravity
ASTM D792
Tensile strength
ASTM D638
Elongation
Hardness
CRPO
17
17
35
17
pass
How To Order:
CRPN - B 150-30 BK
Colour
Canusa Repair Patch
Mastic Filler
3.0 m (10’)
7.5 m (25’)
15 m (50’)
300 mm (12”)
Length
Diameter
10 mm (3/8”)
Thickness
3 mm (1/8”)
Width
50 mm (2”)
N - 0.63 mm (25 mils)
Adhesive
1- (hot melt)
65 - 0.63 mm (25 mils)
O - 1.1 mm (45 mils)
Product Designation
Width of Roll
150 (6”) - 450 (18")
Configuration
B-Bulk Roll
Product Designation
MF-B 50-3-7.5
Length
15m, 30m (50 ft, 100 ft)
Melt Stick
BK-Black
Length of Roll
MS-1 10-300
Configuration
MS - Melt Stick
Product Designation
B - Bulk Roll
MF - Mastic Filler
0.80 mm (32 mils)
CRP-Coating Repair Patch
www.canusacps.com
Canada
Europe/Middle East
Asia/Pacific
CANUSA-CPS
25 Bethridge Road
Rexdale, Ontario
M9W 1M7,
Canada
Tel: +1 (416) 743-7111
Fax: +1 (416) 743-5927
CANUSA-CPS
Building C-8
77380, U.S.A.
Tel: +1 (281) 367-8866
Fax: +1 (281) 367-4304
CANUSA-CPS
Gatwick Road
England RH10 9QT
Tel: +44 (1293) 541254
Fax: +44 (1293) 541777
CANUSA-CPS
BrederoShaw (S) Pte Ltd
101 Thomson Road
#17-01/02, United Square
Singapore
307591
Tel +65-6732-2355
Fax +65-6732-9073
Canusa warrants that the product conforms to its chemical and physical description and is appropriate for the use stated on the installation guide when used in compliance with Canusa’s written
instructions. Since many installation factors are beyond our control, the user shall determine the suitability of the products for the intended use and assume all risks and liabilities in connection therewith.
Canusa’s liability is stated in the standard terms and conditions of sale. Canusa makes no other warranty either expressed or implied. All information contained in this installation guide is to be used as a
guide and is subject to change without notice. This installation guide supersedes all previous installation guides on this product. E&OE Printed on recycled paper.
Recyclable. PDS-A4-PRP-rev013
ADDITIONAL MATERIALS & ITEMS TO BE PROVIDED
BY THE CONTRACTOR
1. Dry storage facilities for all materials supplied by
Canusa-CPS following manufacturers guidelines.
2. All equipment and items related to surface
preparation (including consumables).
3. Propane fuel supply requirements.
4. Sleeve installation equipment (propane torches,
digital thermometers, rollers, etc.).
5. Disposal of empty cartons and associated waste.
6. Security and assistance with visas/work permits for
specified Canusa-CPS personnel supplied for
Training Services. All related costs associated with
the visit of Canusa technician to be covered by
contractor.
7. Holiday detection voltage equipment.
8. Standard safety equipment, including safety gloves,
glasses, boots and hard hats Canada
CANUSA-CPS
25 Bethridge Road
Toronto, Ontario
M9W 1M7,
Canada
Tel: +1 (416) 743-7111
Fax: +1 (416) 743-5927
CANUSA-CPS
Building C-8
77380, U.S.A.
Tel: +1 (281) 367-8866
Fax: +1 (281) 367-4304
Europe/Middle East
CANUSA-CPS
Gatwick Road
England RH10 9QT
Tel: +44 (1293) 541254
Fax: +44 (1293) 541777
Asia/Pacific
CANUSA-CPS
Bredero Shaw (S) Pte Ltd#
05-31, Blk 52, Frontier
Ubi Avenue 3
Singapore
408867
Tel: +65-6749-8918
Fax: +65-6749-8919
www.canusacps.com

HEATSHRINKABLE SHEETS

Transcription

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