Viscoelastic anticorrosive tape

• Post Date:

  Jun 19,2014

• Expiry Date:

  Dec 16,2014

• Detailed Description:

  Quantity: 1000
  Price:2-5 USD Metric Tons
  Payment Method: T/T,L/C
  Viscoelastic anticorrosive tape is a new-type high-performance viscoelastic polyolefin material. It preserves the dual characteristics of the solid adhesive material and liquid adhesive material. In normal conditions, its viscoelastic property will keep above 30 years. This product has excellent viscoelastic , sound water-proof and easy-used characters.
  Product feature:
  It can be use in the surface of steel, PE, PP, FBE etc. directly.
  Completely compatible to other coating (three-layer PE, CTE-coating, asphaltum)
  Excellent chemical resistance and sealing, it is completely water-proof.
  It can be self-repair for light defects.
  It is useful to pipeline joint anticorrosion and repair, also for elbow pipe, pipe bending, three joints and insulated flange.
  Widely applicable temperature(it can be installed between -30°C~60°C).
  The Construction Quality can be handled. It seldom affects by the environment and the operator.
  It can be stored in long time and the material it adopts is eco-friendly.
  
  Performance of Viscoelastic Anticorrosive Tape
  Item Test method Performance
  color Visual estimation green
  thickness GB/T 6672 ≥1.8mm
  application temperature range -45~70°C
  peel strength to steel (23°C) GB/T 2792 ≥5N/cm
  Coverage rate Actual estimation ≥95%
  peel strength to PE(23°C) GB/T 2792 ≥5N/cm
  coverage rate Actual estimation ≥95%
  Peel strength to steel(-45°C) GB/T 2792 ≥5N/cm
  Coverage rate Actual estimation ≥95%
  Shear strength to steel(23°C) GB/T 7124 ≥0.02MPa
  Coverage rate Actual estimation ≥95%
  Shear strength to steel(-45°C) GB/T 7124 ≥1.0 MPa
  Coverage rate Actual estimation ≥95%
  Include outside tapes indentation test SY/T0315-G ≥15J
  Include outside tapes indentation test EN12068-G 10MPa, 15KV
  
  Cathodic disbanding resistant(1.5V, 65°C,30d) SY/T0315-C <5mm
  Drop down (85°C) Visual estimation No dripping
  Volume resistivity GB/T 1410 ≥ 1*1012
  Water absorption SY/T0414-B ≤0.03%Ω*m
  Hot-water soak(70°C,120d) GB/T1733 No change
  Heat aging(90°C,100d) Actual measurement Coverage rate ≥95%
  Chemical resistant(90d,10% HCI) SY/T0315 No change
  Chemical resistant( 90d, 10% NaOH) SY/T0315 No change
  Chemical resistant(90d, 3% NaCI) SY/T0315 No change
  
  Viscoelastic Anticorrosive Paste
  Item Test Method Performance
  color Visual estimation green
  Density(g/cm³) NEN1833 1.4-1.6
  Application Temperature Range - -45~70°C
  Elongation at break ASTM D1000 >100%
  

• Company:

  Xunda Pipe Anticorrosion Materials Co.,Ltd     [ China ]        

• Contact:

  Tina Wang

• Tel:

  86-537-2528111

• Fax:

  86-537-2299111

• Email:

  tina.anticorrosiontape@gmail.com