POLYKEN980 Inner Wrap Tape For Gas Pipeline

Description

The inner wrap tape shall be two ply plastic tape consisting of stabilized polyethylene (PE) base of outer

layer (backing) with a layer of butyl rubber (adhesive) applied on one side. Inner Wrap Tape For Gas Pipeline

also called Anti corrosion Inner Wrap Tape,Polyken980 Anti-corrosion Tape,Pipeline Inner Tape.POLYKEN980

Inner Wrap Tape For Pipeline thickness of plastic base shall not be less than 13mils. Thickness of butyl rubber

shall not be less than 12 mils. The total thickness of the tape shall not be less than 25 mils. The inner wrap

tape must be compatible with the properties of the primer and the properties of outer wrap tape.

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
		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

Production Image

Other Product Recommendations

Double-side wrap tape,Outer wrap tape,PP wrap tape,Polyethylene Heat Shrinkage tape

Contact us if you need more details on Inner Wrap Tape For Gas Pipeline. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Inner Wrap Tape For Pipeline、POLYKEN980 Inner Wrap Tape For Pipeline. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Polyken Pipe Coating System > Polyken 980 (Inner Wrap)