Anti corrosion tape PE tape for pipe repair

Anti corrosion tape PE tape for pipe repair

Anti corrosion tape PE tape for pipe repair

♦ 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 : C old 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		PE 25	PE 30
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 thic k ness	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	4 6 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 p r ofessional manufacturer and has twenty years experience in anti corrosion industry. Our main products includes

• Petrolatum Tapes
• Refined wax anti- corrosion tape s
• 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 wide ly 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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