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Polyethylene Inner Butyl Rubber Adhesive Tape 980 for Gas Oil Pipe Anticorrosion
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Product: Views:53Polyethylene Inner Butyl Rubber Adhesive Tape 980 for Gas Oil Pipe Anticorrosion 
Unit price: Negotiable
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Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2017-08-30 16:35
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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.Polyethylene Inner Butyl Rubber Adhesive Tape 980 for Gas Oil Pipe Anticorrosion has strong adhesive and can be achieved from the fusion, waterproof, gas penetration, good sealing and so on.

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

http://www.xundapipecoating.com/

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