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XUNDA T100& T200 Pipeline Coating System for pipeline corrosion protection coating materials
Latest company news about XUNDA T100& T200 Pipeline Coating System for pipeline corrosion protection coating materials

XUNDA T100& T200 Pipeline Coating System

System Description

The Xunda anti-corrosion tape T100, mechanical protection tape T200 is a multilayer system used for the corrosion protection of oil ,gas ,and water underground or aboveground steel pipeline. T100 &T200 consist of two layers, the butyl rubber adhesive laminated on the polyethylene film backing. The T100 can be used as inner tape, T200 can be used as outer tape.

Xunda liquid adhesive can be used as primer for this system. The liquid adhesive represent an anti-corrosion layer and provide a uniformly smooth contact surface to promote high adhesion of the coating system to the pipe.

The anti-corrosion tape assures a high bond to the primed surface with excellent conformability. The mechanical protection tape achieves a complete bond to the anti-corrosion tape.

The system can be applied by hand or with a wrapping machine.

System Features

  • Cold applied without special equipment.
  • Resistant to soil stress
  • Excellent adhesion to primed pipe and itself.
  • Can be applied over a wide temperature range.
  • Good conformability and consistent uniform thickness.
  • Compatible with common pipe coatings.
  • Excellent resistance to cathodic disbondment.
  • Long term in-ground performance
  • Meets ASTM D 1000 、EN 12068、AWWA C214、
  • 、DIN 30672 and other international standards.

System Properties

  Anti-corrosion Tape T100 Mechanical Protection Tape T200
      T150       T250  
Backing     0.30mm       0.35mm  
Adhesive     0.20mm       0.15mm  

Tape

thickness

0.50 mm
Width 50mm、100mm、150mm、230mm、300 mm or others
Length 30m、60m、120m、180m or others
Color Black , Yellow ,White or others
 

 

Product properties Test method Typical Value Typical Vale
    T150 T250
Tensile Strength ASTM D1000 52N/cm 70N/cm
Elongation ASTM D1000 >400% >400%
System Properties : T150+T250
Peel Adhesion to Primed Steel ASTM D1000 27N/cm
Peel Adhesion (Outer tape to inner tape ) ASTM D1000 5N/cm
Cathodic Disbondment ASTM G8 6.4mm
Water Vapor Transmission Rate ASTM F1249 0.2g/m2
Water Absorptivity ASTM D570 0.1%
Volume Resistivity ASTM D257 2.5 X 1012 ohm·cm
Dielectric Strength ASTM D149 38 KV
Impact Resistance ASTM G-14 5.5J

Temperature Range

For Application

For Service

 

5℃ -50℃

-40℃ - 90℃

 
Pub Time : 2017-03-25 14:54:51 >> News list
Contact Details
Jining  Xunda  Pipe  Coating  Materials Co.,Ltd

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Tel: + 8613863735038

Fax: 86-537-2299111

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