XUNDA Black Pipe Wrap Tape for the Underground Steel Pipeline Corrosion Protection

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price: Negotiable
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Delivery term: The date of payment from buyers deliver within days
seat: Shandong
Validity to: Long-term effective
Last update: 2017-11-02 18:53
Browse the number: 200
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Product details

System  Description


The pipe anti-corrosion tape is a cold applied tape used for the corrosion protection of oil ,gas ,and water underground or overhead steel pipeline.


The XUNDA liquid adhesive can be used as primer for this anti corrosion tape. The liquid adhesive represent an anti corrosion layer and provide a uniformly smooth contact surface to promote high adhesion of inner tape to the steel pipe . They are designed for machine or brush application.


The Inner butyl rubber tape shall be applied after the liquid adhesive and before the pipeline protection tape.


Product  Composition


The composition of the pipe wrap tape - anti-corrosion tape consists of two layers, butyl rubber adhesive layer and film backing.

Adhesive : Butyl rubber

Film Backing: Special blend of stabilized polyethylene


T-115

T-120

T-125

T-130

Backing

0.229mm(9 mils)

0.254mm(10mils)

0.33mm(13mils)

0.33mm(13mils)

Adhesive

0.152mm(6mils)

0.254mm(10mils)

0.305mm(12mils)

0.43mm(17mils)

Thickness

0.38mm(15mils)

0.51mm(20mils)

0.635mm(25mils)

0.76mm(30mils)


Product  Features


Excellent adhesion to pipe and itself.

Can be applied over a wide temperature range.

Good conformability and consistent uniform thickness.

Easily applied with no special equipment.

Compatible with common pipe coatings.

Excellent resistance to cathodic disbondment.

Meets ASTM D 1000 、EN 12068、AWWA C214、

C209 and other international standard.


Product  Properties


Product Properties

Test Method

Typical Value


T-115

T-120

T-125

T-130

Tensile Strength

ASTM D1000

43N/cm

47N/cm

52N/cm

52N/cm

Elongation

ASTM D1000

350%

400%

500%

500%

Peel Strength
to primed steel

ASTM D1000

33N/cm

33N/cm

33N/cm

33N/cm

Cathodic Disbondment

ASTM G8
En12068

0.25 in radius(6.4mm) 

0.1 in radius(2.5mm)

Water Vapor  Transmission Rate

ASTM F1249

<0.3 g/㎡/24h

Volume Resistivity

ASTM E257

>2.5 x 1015 ohm.com

Dielectric Strength

ASTM D149

20-23 KV

Water Absorptivity

ASTM D570

<0.1%

Impact Resistance

ASTM G-14

>5.5N.m

Temperature Range
For Application 

  For Service


5℃ - 50℃
-30℃ - 85℃

Recommended Primer


Xunda Primer P27


Ordering Information

XUNDA pipe anti-corrosion tape – inner tapes are available in rolls.


Product Type

Standard Ordering Options

Tape Thickness

0.38mm、0.51mm、0.635mm、0.76mm

Tape Width

50mm、100mm、150mm or others

Tape Length

30m、50m、100m or others

Tape Color

Black or others

Core diameter

76mm or others

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