25mm Polyethylene Tape For Anticorrosion

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Company Profile

Jining Qiangke Pipe Anticorrosion Materials Co.,Ltd: Contact:
qiangke(Mr.); Email:; Telephone:; Phone:; Area:
Shandong; Address:
No. 3 Jiamei road, Jiaxiang Industry Park,jining,shandong; Website: http://www.chinapolyken.com/ http://qiangke.lvxiangruaa.com/

25mm polyethylene tape for anticorrosion

Description

Polyken980 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 with a wrapping machine

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

Features

Excellent adhesion to pipe 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 Standard

Cold applied

Technical datas

Product Properties	Test method	Typical Value
Product Properties	Test method	POLYKEN980-15	POLYKEN980-20	POLYKEN980-25	POLYKEN980-30
Total Thickness		15mil(0.381mm)	20mil(0.508mm)	25mil(0.635mm)	30mil(0.762mm)
Backing of PE film		9 mils(0.229 mm)	12mil(0.305mm)	13mil(0.330mm)	10mil(0.254mm)
Butyl Rubber Adhesive		6 mils(0.152 mm)	8mil(0.203mm)	12mil(0.305mm)	20mil(0.508mm)
Tensile Strength	ASTM D1000	40 N/cm	55 N/cm	62 N/cm	70 N/cm
Elongation	ASTM D1000	300%	330%	350%	400%
Peel Adhesion to Primed Steel	ASTM D1000	24.5 N/cm	25 N/cm	26.5 N/cm	30 N/cm

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