Poly self adhesive tape underground pipe wrap tape for anti corrosion
Poly self adhesive tape underground pipe wrap tape for anti corrosion
Poly self adhesive tape underground pipe wrap tape for anti corrosion
♦ Specifications
Polyethylene anti corrosion PE tape ( pipe wrap tapes for pipeline outer layer) :
PE Outer Layer Tape is two ply polyethylene (PE) mechanical protection anti-corrosion self-adhesive tapes. It is cold applied tape coating systems for corrosion protection of Water, Oil and Gas Pipelines. The anti corrosion tape is highly recommended where a complete protection of primary coating is specified. Gives a smooth, tough protection to the pipeline under all climatic conditions, in any terrain, anywhere in the world. Its application should after the Anti Corrosion Tape—Inner layer tape.
♦ Structure :
Polyethylene anti-corrosion PE pipe wrap tape consists of two layers, adhesive layer and film backing
Adhesive: butyl rubber
Outer layer: Special blend of stabilized polyethylene
♦ Application :
Polyethylene anti corrosion PE tape : Cold applied tape coating system for corrosion protection of Oil, Gas, Petrochemical, and Waste Water
underground or overhead pipelines.
The inner-layer tape shall be applied after the primer and before the outer-layer tape by hand or better with a wrapping machine.
♦ General Properties of PE Tapes :
Type | PE15 | PE20 | PE25 | PE30 | |
Tape color | Black,yellow,white | ||||
Base Material | Outer layer of Polyethylene(PE) Plastic | ||||
Width | 50mm,75mm,100mm, 150mm,200mm, 230mm,or as customized | ||||
Length | 30m to 250mm or as customized | ||||
Total thickness | 15mil | 20mil | 25mil | 30mil | |
Backing | 8mil | 2mil | 13mil | 10mil | |
Adhesive | 7mil | 8mil | 12mil | 20mil | |
Tensile Strength | 40N/cm | 60 N/cm | 61.2 N/cm | 63 N/cm | |
Yield Strength | 30N/cm | 35N/cm | 42 N/cm | 45N/cm | |
Peel Adhesion to Primed Pipe | 20N/cm | 21N/cm | 26 N/cm | 33 N/cm | |
Dielectric Strength | 25kv/mm | 35 KV/mm | 46 KV/mm | 48 KV/mm | |
Cathodic Disbandment | 0.24 in radius 6.4 mm | ||||
Elongation at Break | 400% | ||||
Volume Resistivity | 2.5 x 1012 ohm.m | ||||
Water Vapor Transmission Rate | £ 0.1gm/M2/24h | ||||
Water Absorption Rate | < 0.06% | ||||
Application Temperature | -5 to +60 °C | ||||
Working Temperature | -34 to + 85 °C | ||||
Recommended primer | Durable Primer | ||||
Company Simple Introduction:
We are professional manufacturer and has twenty years experience in anti corrosion industry. Our main products includes
- Petrolatum Tapes
- Refined wax anti-corrosion tapes
- Polypropylene fiber woven PP Tapes
- Polyethylene anti-corrosion PE tape
- Anti-corrosion Heat Shrink Sleeve and materials
- Viscoelastic Body Adhesive Tape
- Marine Steel Structure Pile Corrosion Protection Coat System
- Magnesium Anode, Magnesium Ribbon anode
- Aluminum anode , Zinc Anode,
- High Silicon Cast-Iron Anode
- Epoxy Coated Steel Reinforcing Bar
Our products are widely used to many important projects and water heater factories, Hongkong-Macau-Zhuhai bridge, Hangzhou Bay bridge, and Sinopec, Haier, AOSmith etc,.
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