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.
The specification of the tape consists of two layers, Adhesive layer and film backing
Adhesive: butyl rubber
Outer layer: Special blend of stabilized polyethylene
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
IV. Physical Properties:
|Total thickness (mm)||0.75||1.02||1.27|
|Polyethylene Film (mm)||0.28||0.37||0.51|
|Synthetic Adhesive (mm)||0.48|| |
|Tensile Strength (N/cm)||55||60||63|
|Peel Adhesion to Primed Pipe (N/cm)||28||32||35|
0.24 in radius 6.4 mm
|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|
|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|
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.
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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