Butyl corrosion protection tape for gas oil pipeline

Name: Butyl corrosion protection tape for gas oil pipeline
Brand: Jining Qiangke Pipe Anticorrosion Materials CO.,Ltd
Rating: 4.4 (13 reviews)

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Model No. :	980
Brand Name :	POLYKEN
Usage :	Industrial
Material :	Natural Rubber
Color :	Black
Certificate :	SGS
Adhesive :	Butyl Rubber
Application :	Cold Applied
Backing :	PE
Thickness :	0.38mm-0.76mm
Width :	25mm-800mm
Length :	15m-180m

6yrs

Jining, Shandong, China

Manufacturer
OEM service

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Jining Qiangke Pipe Anticorrosion Materials CO.,Ltd

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Product description

POLYKEN inner tape

Oil Pipe Wrap Tape are designed for machine or brush application and formulated with stress-corrosion

cracking inhibitors.The Anti Corrosion Tape is a multilayer system used for the protection of steel pipelines.

POLYKEN^® Adhesive Primer can be used as primers for this system. In addition to serving as primers,

these liquid adhesives themselves represent an anticorrosion layer and provide a uniformly smooth contact

surface to promote high adhesion of the coating system to the pipe.Polyethylene Tape systems contain

proven anti-microbial additives. The POLYKEN^® Pipe Outer Wrapping Tape can also be used for ductile

iron pipes, in this case the use of POLYKEN^® 1027 primer is recommended.

Features:
This POLYKEN cold applied tape wrapping Inner layer tape 980 has been made by a special processing of

butyl rubber to P.E. Its durability is strong and electric corrosion can be prevented. The pipe can be

semi-permanently preserved which has an excellent effect on its corrosion resistance.It has a permanent

and continuous adhesion effect, this outstanding combination of butyl rubber adhesion and P.E, make good
weather resistance, outstanding electric and chemical characteristics and good workability for ease in both

manual and machine work.

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
Water Vapor Transmission Rate	ASTM E 96	0.10g/m²	0.10g/m²	0.09g/m²	0.08g/m²
Water absorption after 1 day,At+23℃	ASTM D570	0.10%	0.10%	0. 08%	0. 06%
Volume Resistivity	ASTM D 257	2.0 x 10¹⁵ ohm.cm	2.5 x 10¹⁵ ohm.cm	2.5 x 10¹⁵ ohm.cm	2.5 x 10¹⁵ ohm.cm
Dielectric Strength	ASTM D149	30 kV	35 kV	42kv	43kv