Label & Tag

1.2mm Thick and 150mm width? PE? Bitumen Tape Building Waterproofing
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PE?bitumen tape system description:
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The?PE bitumen tape is Cold applied tape coating system for corrosion protection of Oil, Gas, Petrochemical, Waste Water underground or overhead pipelines and waterproofing.
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PE?bitumen tape structure
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The specification of the tape consists of three layers,
Adhesive: Butyl rubber Bituminous Compound and Adhesion Promoting Resins
Film backing: Special blend of stabilized polyolefines
Interleaf: Antiadhesive Film Treated with Silicone
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Self adhesive bitumen tape features:
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Heavy duty butyl bitumen compound adhesive
Excellent adhesion to pipe and self
Flexibility provides extra protection at vulnerable areas
Excellent conformability and consistent uniform thickness
Easily applied with no special equipment
Compatible with common pipe coatings
Excellent resistance to cathodic disbonding
Resistant to UV
Can be applied over a wide temperature range
Good conformability and consistent uniform thickness??????????
Cold applied
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Self adhesive bitumen tape physical properties
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PHYSICAL PROPERPTIES | UNIT | TEST METHOD | TYPICAL VALUES |
Total thickness | mil | ASTM D 1000 | 40mils | 50mils | 60mils | 65mils |
Tensile Strength | lb/in | ASTM D 1000 | 30(5kg/cm) | 35(6.3kg/cm) | 39(7kg/cm) | 42(7.5kg/cm) |
Elongation | % | ASTM D 1000 | 400 | 400 | 450 | 500 |
Length | ? | ? | 10 m - 100 m |
Width | ? | ? | 50 mm-800 mm |
Peel adhesion
? To primed pipe | oz/in | ASTM D 1000 | 269(3kg/cm) | 296(3.3kg/cm) | 314 (3.5kg/cm) | 340(3.8kg/cm) |
???? To backing | oz/in | ASTM D 1000 | 90(1kg/cm) | 90(1kg/cm) | 117(1.3kg/cm) | 135(1.5kg/cm) |
Dielectric Strength | KV/mm | ASTM D 1000 | 42 | 42.6 | 43 | 43.8 |
Volume Resistivity | ohm·m | ASTM D 257 | 2.5 X 1012 | 2.5 X 1012 | 2.5 X 1012 | 2.5 X 1012 |
Water Vapor Transmission Rate | g/ m2 /24h | ASTM E 96 | 0.06 | 0.05 | 0.03 | 0.02 |
Water Absorptivity | % | ASTM D 570 | 0.1 | 0.1 | 0.1 | 0.1 |
Application Temperature | F | ? | -31-+160? (-35-+70℃) |
Max service temperature | F | ? | -40-+176? (-40-+80℃) |
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About Us
# Xunda Groups:

Jining Xunda Pipe Coating Materials CO.,Ltd
Shandong Xunda Science & Technology CO.,Ltd
Shandong Xunda Anticorrosion Heat-Shirnkable Technology CO.,Ltd
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We are the most largest manufacturers of Polyethylene Tape for the Corrosion Control of pipelines and specialty applications. A joint-stock enterprise, possessing a gross investment of RMB 42 million, registered capital of RMB 10 million.
# A Global company supplying Polyethylene Coating Systems to the corrosion industry within the oil, gas and water pipeline construction industry for both onshore and offshore applications.
# A manufacturer of standard and specialty products.
# High-quality anti-corrosion systems providing anti-corrosion solutions for oil pipelines, natural gas, chemicals and water transmission and distribution pipelines, etc.
# Global supplier of PE corrosion system for metallic pipelines


Industries that We Serve ?
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# Oil, Gas and Water Transmission pipeline market
# Oil and Gas distribution and utility markets
# New pipeline construction markets
# Rehabilitation and Reconditioning market
# Offshore Industry
# Refinery and Petrochemical Plant Industry
# Manufacture of Polyethylene coatings utilizing Butyl based elastomeric adhesives, Polyethylene films and liquid adhesives for corrosion protection of steel pipe.
# Provides corrosion protection with the inherent chemistry of Polyethylene and Butyl Adhesive for resistance to water and oxygen penetration. Oxygen and Water are prevented from reaching the metal substrate, which are necessary and sufficient conditions for corrosion.
# Manufacture of conventional and specialty Polyethylene, Polypropylene and Polymeric Alloys and coating systems for pipe corrosion protection.
# Manufactures PE coatings systems for applications for New Pipe Construction and Rehabilitation and Reconditioning
# Approved to ISO 9001 and to other good manufacturing and technical standards and norms governed within the energy and pipeline industry.
# Coating systems that have a broad range of temperature and shear resistance properties to meet the requirements of the pipeline and end-user.


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