POLYKEN980 Polyethylene Inner Adhesive wrap Tape

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Model No. :	Polyken980
Brand Name :	polyken
Usage :	Industrial
Material :	Butyl Rubber
Color :	Black,White
ELONGATION :	300%
Tensile Strength :	70 N/cm
Peel Adhesion To Primed Steel :	30 N/cm
Water Vapor Transmission Rate :	0.08g/m2
Feature :	Cold Applied
Width :	25mm,50mm,100mm,150mm,200mm
Length :	15m,30m,60m,120m,180m
Appiled :	Underground Pipeline
Thickness :	0.38mm,0.5mm,0.6mm,0.76mm

6yrs

Jining, Shandong, China

Jining Qiangke Pipe Anticorrosion Materials CO.,Ltd

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Product description

Description

POLYKEN Inner Adhesive wrap Tape mainly consists of polyethylene film backing and the adhesive layer

whose main component is butyl rubber.When cold-applied coating systems are used, a small investment in

manpower and application equipment yields a big return in productivity and long-term performance.

Specifications

Backing : Special blend of stabilized polyethylene

Adhesive : Butyl rubber and Adhesion Promoting Resins

Total tape thickness in mils:15mils(0.381mm),20mils(0.508mm),25mils(0.635mm),30mils(0.762mm)

Tape width in inches:2"(50mm),4"(100mm),6"(150mm),9"(228mm),12"(305mm)18" (457mm)

Tape roll length in feet:100ft(30M),200ft(61M),400ft(122M),600ft(183M),800ft(244M)

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