Product Details

Pipeline anti corrosion tape

Product Description

Description

Qiangke-955 Cold applied tape coating system for corrosion protection of Oil, Gas, Petrochemical, and Waste Water underground or overhead pipelines.

The outer-layer tape shall be applied after the inner-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 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

OUTER WRAP TAPE: Qiangke-955 Series

Type	955-15	955-20	955-25	955-30
Total thickness	15mil(0.381mm)	20mil(0.508mm)	25mil(0.635mm)	30mil(0.762mm)
Backing	10mil(0.254mm)	15mil(0.381mm)	20mil(0.508mm)	25mil(0.635mm)
Adhesive	5mil(0.127mm)	5mil(0.127mm)	5mil(0.127mm)	5mil(0.127mm)
Elongation at Break	³ 400%
Tensile Strength		45.3 N/cm	50.8 N/cm	60.1 N/cm
Dielectric Breakdown		32.9 KV/mm	43.5 KV/mm	45.2 KV/mm
Cathodic Disbandment	0.24 in radius 6.4 mm
Volume Resistivity	2.5 x 1012 ohm.m
Water Vapor Transmission Rate	£ 0.08 gm/M2/24h
Water Absorption Rate	< 0.07%
Recommended Application Temperature	-50 to +600 C
Available Roll Size (width x length)	2" to 9" X 100 to 800 feet
Color	White
Recommended primer	1019 or 1027
Performance	AWWA C-214,ASTM D 1000,EN 12068

Packaging & Shipping