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Viscoelastic anticorrosive tape

Inquiry
  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
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