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Name: Angelina Meng
Tel: +86-18853777531
Fax: +86-537-2299111
Mobile: +86-13863735038
E-mail: sales@pipelinewraptape.com
Add: No.1 Jibei High-Tech Industrial Park,Jining City,Shandong Province,China
Skype: exptape
MSN: exptape@hotmail.com
QQ: 2630388872
MSN: exptape@hotmail.com Skype: exptape QQ: 2630388872

Product name : Anticorrosion outer-wrap tape
Item : 20134211721
Thickness : 
Product Name : 
UV resistance : 
Adhesive : 
Backing Film : 
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Details:

Anticorrosion outer-wrap tape
System description: 

Outer wrap tape also be called outer layer protection tape, pipe wrap tape, polyethylene adhesive tape.

Outer wrap tape T200 is engineered to achieve a complete bond to the inner layer tape, providing maximum handling and in-service protection for the coating system. 

Outer wrap tape T200 series is Cold applied tape coating system for corrosion protection of Oil, Gas, Petrochemical, and Waste
 Water pipeline. Pipe can be buried, underground ,overhead ,onshore and offshore .

   

Structure

The specification of the tape consists of two layers, adhesive layer and film backing.
Adhesive: Butyl rubber 
Film backing: Special blend of stabilized polyethylene

Features & Benefits

Excellent adhesion to inner-layer tape and self

 long term corrosion protection , Resistant to UV

 Worldwide reference lists. Established in-ground history

 High chemical resistance under service temperature. 

Outstanding electric property and permanent adhesion.

Cold applied, No release liner. Makes installation fast and easy.

Complies with EN-DIN 30672 and AWWAC-214 international standards and also ASTM standards.

Physical Properties:

OUTER WRAP TAPE: XUNDA-T200 Series

Type

     T 250

T 265

      T 276

T 238

Thickness

20mil  0.508mm

25mil  0.635mm

30mi  0.762mm

15 mil

Backing

15mil  0.381mm

20mil  0.508mm

25mil  0635mm

10 mil

Adhesive

5mil   0.127mm

5mil   0.127mm

5mil  0.127mm

5 mil

When used for ductile iron pipes inner T150 and outer layer T 250 are recommended.

Elongation

³400%

³400%

Tensile Strength

55 N/cm

70 N/cm

Color

Black

White

Peel Adhesion to Primed Pipe

33 N/cm

Dielectric Strength

30 KV

Dielectric Breakdown

26 KV/mm

Cathodic Disbandment

0.24 in radius 6.4 mm

Water Vapor Transmission Rate

< 0.1%

Volume Resistivity

2.5 x 1015 ohm.cm

Impact resistance

5.5Nm

Penetration Resistance

<15%

Performance

AWWA C-209,ASTM D 1000,EN 12068


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