Polyethylene Tape for the Corrosion Control of pipelines

Model:	T100
Brand:	Xunda
Origin:	Made In China
Category:	Chemicals / Adhesives & Sealants
Label:	anti corrosion tape , pipeline coatings , pipe wrap tape
Price:	US $2 / roll
Min. Order:	100 roll

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Product Description

1.System description: The XUNDA-T-100 series is 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 Liquid adhesive and before the outer-layer tape by hand or with a wrapping machine

2.Structure： The specification of the tape consists of two layers, adhesive layer and film backing Adhesive: Butyl rubber Film backing: Special blend of stabilized polyethylene

3. Features: Excellent adhesion to pipe and self 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

4. Physical Properties

Item	T-150	T-165	T-180
Total thickness	0.51 mm	0.65 mm	0.80 mm
Polyethylene Film	0.31 mm	0.34 mm	0.39 mm
Synthetic Adhesive	0.20 mm	0.31 mm	0.41 mm
Elongation at Break	³ 400%
Tensile Strength	55 N/cm	60 N/cm	63 N/cm
Yield Strength	35.5 N/cm	42.3 N/cm	45.5 N/cm
Peel Adhesion to Primed Pipe	25 N/cm	30 N/cm	33 N/cm
Dielectric Strength	35 KV/mm	45.8 KV/mm	48 KV/mm
Cathodic Disbandment	0.24 in radius 6.4 mm
Volume Resistivity	2.5 x 1012 ohm.m
Water Vapor Transmission Rate	£ 0.1gm/M2/24h
Water Absorption Rate	< 0.10%
Recommended Application Temperature	-5 to +600 C
Max Serve Temperature	-40 to + 850 C
Color	Black
Available Roll Size (width x length)	2" to 32" X 50’ to 800’