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waterproof materials bitumen tape

Product Description

 waterproof materials Bitumen Tape 




Joint Tape is Cold applied tape coating system for corrosion protection of Oil, Gas, Petrochemical, and 


Waste Water underground or overhead pipelines. Joint tape  backing shall be compounded so that 


it will be resistance to outdoor weathering.


Joint tape shall be applied after the inner-layer tape by hand or with a wrapping machine.


II .Structure


The specification of the tape consists of two layers, Adhesive layer and film backing


Adhesive: butyl rubber 


Outer layer: Special blend of stabilized polyethylene


III. Features:


Excellent adhesion to inner-layer tape and self


Resistant to UV


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 disbonding


Meets ASTM D 1000 ,EN 12068, AWWA C214,C209 and other international standard


Cold applied




IV. Physical Properties: 




Type T-380 T-3100 T-3130
Total thickness (mm) 0.75 1.02 1.27
Polyethylene Film (mm) 0.28 0.37 0.51
Synthetic Adhesive (mm) 0.48


Elongation  ≥450%   
Tensile Strength (N/cm)  55  60  63
Peel Adhesion to Primed Pipe (N/cm) 28  32  35
Dielectric Strength(KV)  42  42.5  45

Cathodic Disbondment

0.24 in radius 6.4 mm 

Volume Resistivity  2.5×1012ohm.m  
Water Vapor Transmission Rate    ≤0.1gm/m²/24h
Water Absorption Rate    <0.1%
Application  Temperature     -10°c  to 60°c
Max Serve Temperature    -40°c  to 80°c
Color white,black,green,yellow etc
Available Roll Size (width×length)    2” to 36” ×50 to 900mm
Available Roll Length     10-300m


 Pipe Wrap Tape Exporting carton:


Tape Thickness Tape Size Carton Size SQM/CTN(m²) Quantity/CTN
  0.51mm  0.51mm*200mm*50m  410cm*210cm*415cm  40  4
 0.51mm*150mm*50m  420cm*420cm*320cm  60  8
 0.51mm*100mm*50m  420cm*420cm*320cm  60  12
 0.51mm*75mm*50m  420cm*420cm*320cm  60  16
 0.51mm*50mm*50m  420cm*420cm*320cm  60  24
     0.75mm      0.75mm*200mm*50m  410cm*210cm*415cm  28  4
 0.75mm*150mm*50m  420cm*420cm*320cm  42  8
 0.75mm*100mm*50m  420cm*420cm*320cm  42  12
 0.75mm*75mm*50m  420cm*420cm*320cm  42  16
 0.75mm*50mm*50m  420cm*420cm*320cm  42  24


Company Information

 We manufacture polyethylene coating by utilizing butyl based elastomeric adhesives, Polyethylene films and liquid adhesives for Corrosion Protection of steel pipes.


Our company provides corrosion protection with the inherent chemicals of polyethylene and butyl adhesive for water resistance and oxygen penetration. Oxygen and Water are prevented from reaching the metal substrate. They are the necessary and sufficient conditions for corrosion.


We manufacture conventional and special polyethylene, polypropylene and polymeric alloy and coating systems for pipe corrosion protection. We manufacture PE coating systems for the applications of new pipe construction, rehabilitation and reconditioning. Our products are ISO9001 approved and are in accordance with other good manufacturing and technical standards and norms in the energy and pipeline industry. Coating systems have a broad range of temperature and shearing resistant properties to meet the requirements of pipeline end-users.





Packaging & Shipping


Want to know more details, please contact us:

Contact :Nancy Song

0086 13791713064 whatsapp

Contact us if you need more details on Waterproof Materials Bitumen Tape. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Pipeline Cold Wrapping Tape、Self Adhesive Tapes. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Bitumen Pipe Coating > Polyethylene Bitumen Tape

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