Heat Shrink Polyethylene Petro Wrap Tapes / Anti Corrosion Coating Tape with Butyl Rubber Adhesive

Delivery Time:7 working days after received your payment
Certification:ISO90001,ISO 14001,OHSAS18001,SGS,DVGW

 Heat Shrink Polyethylene Petro Wrap Tapes / Anti Corrosion Coating Tape with Butyl Rubber Adhesive

Inner-layer tape Black color 0.5mm thick for pipe corrosion protection

Description:

1. Inner-layer tape Black color 0.5mm thick for pipe corrosion protection system description:

The XUNDA pipe anti-corrosion inner tape is Cold applied tape coating system for corrosion protection of Oil, Gas, Petrochemical, and Waste Water underground or overhead pipelines.

TheInner-layer tape Black color 0.5mm thick for pipe corrosion protection shall be applied after the Liquid adhesive and before the outer-layer tape by hand or with a wrapping machine

2. Inner-layer tape Black color 0.5mm thick for pipe corrosion protection system 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. Inner-layer tape Black color 0.5mm thick for pipe corrosion protectionsystem 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

Inner-layer tape Black color 0.5mm thick for pipe corrosion protectionsystem physical properties

Inner-layer tape Black color 0.5mm thick for pipe corrosion protection

Item&Standard	T-150	T-165	T-175
Total thickness(ASTM D 1000)	0.510 mm	0.635 mm	0.762 mm
Backing thickness(ASTM D 1000)	0.310 mm	0.335 mm	0.390 mm
Adhesive thickness(ASTM D 1000)	0.200 mm	0.300 mm	0.372 mm
Elongation at Break(ASTM D 1000)	³ 400%
Tensile Strength(ASTM D 1000)	55 N/cm	60 N/cm	63 N/cm
Yield Strength(ASTM D 1000)	40 N/cm	45 N/cm	50 N/cm
Peel Adhesion to Primed Steel Pipe(ASTM D 1000)	25 N/cm	30 N/cm	32 N/cm
Dielectric Strength(ASTM D 1000/D 149)	35 KV	42 KV	45 KV
Cathodic Disbandment (ASTM G8)	0.24 in radius 6.4 mm
Volume Resistivity(ASTM D 257)	2.5 x 1012 ohm.m
Water Vapor Transmission Rate (ASTM F1249)	£ 0.1gm/M2/24h
Water Absorption Rate(ASTM D 570)	< 0.10%
Recommended Application Temperature	-5 to +60℃
Max Serve Temperature	-40 to + 85℃
Color	Black
Available Roll Size (width x length)	2\" to 32\" X 50’ to 800’