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Product Details:
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| Product Name: | Visco Elastic Coatings | Application: | Corrosion Control Of Pipelines |
|---|---|---|---|
| Thickness: | ≥1.8mm | Color: | Green |
| Available Roll Size (width X Length): | 2" To 32" X 30’ To 100’ | Similar Brand: | STOPAQ |
| Standard: | ASTM D1000,EN 12068 | ||
| High Light: | corrosion protection coatings,viscoelastic tape |
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Corrosion Prevention Viscoelastic Coating Materials for Oil Gas Water Pipelines
Industries that We Serve
l Oil, Gas and Water Transmission pipeline market
l Oil and Gas distribution and utility markets
l New pipeline construction markets
l Rehabilitation and Reconditioning market
l Offshore Industry
l Refinery and Petrochemical Plant Industry
l Manufacture of Polyethylene coatings utilizing Butyl based elastomeric adhesives, Polyethylene films and liquid adhesives for corrosion protection of steel pipe.
l 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.
l Manufacture of conventional and specialty Polyethylene, Polypropylene and Polymeric Alloys and coating systems for pipe corrosion protection.
l Manufactures PE coatings systems for applications for New Pipe Construction and Rehabilitation and Reconditioning
l 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
Description:
Visco-elastic coatings is a new-type high-performance visco-elastic polyolefin material. It preserves the dual characteristics of the solid adhesive material and liquid adhesive material. In normal conditions, its visco-elastic property will keep above 30 years. This product has excellent visco-elastic, sound water-proof and easy-used characters.
Visco-elastic coatings ------product feature:
It can be use in the surface of steel, PE, PP, FBE etc. directly.
Completely compatible to other coating (three-layer PE, PVC,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 -45°C~70°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 Visco-elastic coatings
|
Item |
Test method |
Performance |
|
color |
Visual estimation |
green |
|
thickness |
ASTM D 1000 |
≥1.8mm |
|
application temperature range |
----- |
-45~70°C |
|
Specific Insulation Resistance |
EN 12068 |
≥108Ω.m2 |
|
Dielectric strength |
DIN 53481 |
≥10kv/mm |
|
peel strength @ (23 ℃) to PE to Steel to FBE |
ISO 21809-3 |
4N/cm 5N/cm 6N/cm |
|
Lap Shear @ 23℃ |
ISO 21809-3 |
0.04N/mm2 |
|
Water Absorption |
ASTM D 570 |
0.03% |
|
Impact Resistance |
EN 12068 |
＞ 15J |
|
Cathodic Disbandment |
EN 12068 |
≤20 mm-rad |
|
Drip Resistance @85 ℃ for 72 hours |
----- |
No dripping |
|
Chemical Resistance 10% HCL,10%Na OH, 3%NaCL for 90 days |
----- |
Pass |
|
Hot water immersion @60℃ for 120 days |
---- |
Pass |
Visco-elastic Anticorrosive Paste
|
Item |
Test Method |
Performance |
|
color |
Visual estimation |
green |
|
Density |
NEN1833 |
1.4-1.6 g/cm³ |
|
Application Temperature Range |
- |
-45~70°C |
|
Elongation at break |
ASTM D1000 |
>100% |
|
Water absorption |
ASTM D570 |
≤0.03 % |
|
Volume resistivity(Ω/m2) |
EN12068 |
≥1*108 |
|
salt spray test ( 5%, 720h) |
ASTM B117 |
No rust |
Contact Person: Miss. Angelina
Tel: + 8613863735038
Fax: 86-537-2299111
