Product Center

News

Cold applied tape is widely used in oil and gas pipeline anti-corrosion fields.
There are a variety of factors at play. Here are a few in not particular order o...
I have used both hot(heat shrinkable sleeves) and cold applied bitumen based wra...

FAQ

Black,Red,Green,Yellow,Blue,White,Clear color heat shirnk tube
the diffrences bettwen cold applied tape and anti-corrosive tape.
the diffrences bettwen heat shrinkable tubular sleeves and heat shrinkable warpa...

Tags

Contact Us

 Adress: Meiyan,Wujiang,Suzhou,Jiangsu,China
 Tel: +86-512-63672926
 Fax:+86-512-63672818
 Email:jimmy@heatshrinkfactory.com
Email:tongjinpoly@gmail.com
Whatsapp:+86-13913054439
 Skype:tongjinpoly

Pipeline anti-corrosion Tape

3PE Heat Shrinkable Wraparound Sleeves

3PE Heat Shrinkable Wraparound Sleeves
3PE Heat Shrinkable Wraparound Sleeves
WSS 3PE heat shrinkable Wraparound sleeves is an anti-corrosion material for pipeline joint.

*Unit:PC,Roll
*Temperature:60℃,80℃
*Steel OD:Φ114-2200mm.
*Width:50-720mm
*Backing Thickness:1.0-1.5mm
*Adhesive Thickness:0.8-2.0mm
*Color:Black
*Contious Longth:5-100m
*Shrink Ratio:≥15%

WSS 3PE heat shrinkable Wraparound sleeves is an anti-corrosion material for pipeline joint.

PRODUCT DESCRIPTION

1.Introduce

WSS series of 3PE heat shrinkable wraparound sleeves are consist of a radiation cross-linked heat shrinkable backing coated on the inside with a heat activated adhesive. While the modified polyethylene material of the backing offers superior mechanical protection, the specially formulated adhesive offers excellent corrosion protection under demanding conditions.Used in conjunction with the proprietary epoxy primer,the 3 layer system is the choice of discerning clients who need long term corrosion protection.
 

2.Applied Condition

Temperature Degree 

WSS60

WSS80

Max Operating Temperature

60℃

80℃

Suitable Coating

PE,FBE,PP

PE,FBE,PP

Preheat Temperature to Steel

75℃

85℃

Rust Cleaning Degree

Sa2.5,St3.0

Sa2.5,St3.0

 

3.Technical Data

Property

Test Method

WSS60

WSS80

Epoxy Primer

 

Solid Content(%)

ASTM D6980

99.5

99.5

Cathodic Disbonding (65℃,48h) (mm)

DIN EN12068

8

8

Backing

Tensile Strength (psi)

ASTM D638

2600

2900

Elongation (%)

ASTM D638

550

550

Hardness Shore D

ASTM D2240

45

45

Shrink Force (psi)

ASTM D638

35

35

Dielectric (KV/mm)

ASTM D149

20

20

Volume Resistance (Ω.cm)

ASTM D257

1.0x1016

1.0x1016

Water Proof (%) (WT)

ASTM D570

<0.1

<0.1

Adhesive

Softening Point(℃)

ASTM E28

103

122

Lap Shear (N/cm2 )@23℃

ASTM D1002

200

400

Lap Shear (N/cm2 )@80℃

DIN EN12068

20

11

Installed Product

Peel Strength (N/cm)@23℃

DIN EN12068

65

85

Impact Resistance(J)

DIN EN12068

>15

>15

Indentation Resistance (mm)

DIN EN12068

>1 @60℃

>1@80℃

Cathodic Disbonding (mm rad)

DIN EN12068

<15

<15

Resistance to thermal Aging

DIN EN12068

100d @60℃

100d @80℃

Tensile Strength Ratio

DIN EN12068

0.9

0.9

Elongation Ratio

DIN EN12068

0.9

0.8

Please contact us for more details

 

4.Application Data

Pipe Size

Pipe OD

Sleeve Length

Closure Width

Epoxy Primer

Part A

Part B

DN

Inch

(mm)

(mm)

(mm)

(gms)

(gms)

100

4

114

505

100

39

20

125

5

141

600

100

48

24

150

6

168

690

100

54

27

200

8

219

860

100

69

35

250

10

273

1040

125

84

42

300

12

325

1240

125

98

49

350

14

355

1320

125

106

53

400

16

406

1480

125

120

60

450

18

457

1660

125

36

68

500

20

508

1830

125

150

75

600

24

610

2160

150

178

89

700

28

711

2500

150

206

103

800

32

813

2840

150

250

125

900

36

914

3160

150

280

140

1000

40

1016

3530

200

388

144

Please contact us for other OD details

5.Purchase Guide

    Example:         WSS60Φ219x500-1.2/1.0    (mm)

1、WSS:Product code,measure unit:PC,Roll or M2.

2、60:Operating Temperature.

3、Φ219:Suitable steel OD,range: Φ114-2200mm.

4、500:Sleeve width,range 50-720mm.

5、1.2:Backing thickness,range:1.0-1.5mm.

6、1.0:Adhesive thickness,range:0.8-2.0mm.

WSS60& WSS80 sleeves can be delivered as kits or in roll form e.g “30M”. Each factory assembled kit will consist of one sleeve, suitable for a particular pipe size, a separate closure seal and pre-measured quantities of solvent free,two-part epoxy primer. In addition, the kits will also contain small tools like mixing stick,application pads and gloves. In the event of ordering sleeve rolls, closure seals and epoxy primer kits can be ordered separately.