Cold Applied White Corrosion Prevention Tape

The XUNDA pipe protection tape is a cold applied tape (is also called mechanical protection tape ) used for the corrosion protection and mechanical protection of oil ,gas ,and water underground or overhead steel pipeline. It is a polyethylene film with a bonding butyl rubber...

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Product Details

System  Description


The XUNDA pipe protection tape is a cold applied tape (is also called mechanical protection tape ) used for the corrosion protection and mechanical protection of oil ,gas ,and water underground or overhead steel pipeline.


Cold Applied White Corrosion Prevention Tape is a polyethylene film with a bonding butyl rubber adhesive ,the adhesive assures a complete bond and eliminates the need for tie-downs on the outerwrap.


The Mechanical Protection Tape shall be applied after the inner pipe anti-corrosion tape by hand or with a pipe wrapping machine. 


Product  Composition


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

Adhesive : Butyl rubber

Film Backing: Special blend of stabilized polyethylene


T-215

T-220

T-225

T-230

Backing

0.254mm(10 mils)

0.381mm(15mils)

0.508mm(20mils)

0.508mm(20mils)

Adhesive

0.127mm(5mils)

0.127mm(5mils)

0.127mm(5mils)

0.254mm(10mils)

Thickness

0.38mm(15mils)

0.51mm(20mils)

0.635mm(25mils)

0.76mm(30mils)


Product  Features


Mechanical protection of the inner butyl rubber tape.

Excellent adhesion to inner butyl rubber tape 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-215

T-220

T-225

T-230

Tensile Strength

ASTM D1000

45N/cm

58N/cm

65N/cm

70N/cm

Elongation

ASTM D1000

350%

400%

500%

550%

Cathodic Disbondment

ASTM G8
EN12068

0.25 in radius(6.4mm)
0.1 in radius(2.5mm)

Water Vapor  Transmission Rate

ASTM F1249

<0.2/㎡/24h

Volume Resistivity

ASTM E257

>2.5 x 1015 ohm.com

Dielectric Strength

ASTM D149

25-28 KV

Water Absorptivity

ASTM D570

<0.1%

Impact Resistance

ASTM G-14

>6.5N.m

Temperature Range
For Application
For Service


5℃ - 50℃
  -30℃ - 85℃


Ordering Information


XUNDA pipe protection 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

White or others

Core diameter

76mm or others

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