| Customization: | Available |
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| Certification: | GS, RoHS, CE, ISO9001 |
| Color: | Black |
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System Description
Polyethylene Heat Shrinking Tape for the Pipeline Anti Corrosion is a wrap around radiation cross linked tape designed for corrosion protection of straight pipes, fittings, bends, elbows and other irregular configurations. When heated the backing layer shrinks and the adhesive flows and forms a reliable corrosion protection seal onto metal and adjacent coating surfaces.
The epoxy primer should applied to the prepared pipe surface then heat shrinkable tape is immediately wrapped around the joint over the wet epoxy.
Then center the closure patch on the overlap region.
Product Composition
The pipeline heat shrink tape consists of three layers, primer layer, adhesive layer, film backing.
Primer: Liquid epoxy, solvent free two component.
Adhesive: High shear strength copolymer adhesive
Film backing: Radiation cross linked. High density polyethylene
Product Features
Excellent resistance to cathodic disbondment.
Long term corrosion protection.
Non hardening and non cracking.
Fast application and high performance.
Excellent chemical resistance
Excellent resistance to shear forces
Mechanical protection and moisture resistance.
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Backing |
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Property |
Typical Value |
Test Method |
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Tensile Strength |
20MPa(2900 psi) |
ASTM D-638 |
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Elongation at Break |
550% |
ASTM D-638 |
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Specific Gravity |
0.95 |
ASTM D-792 |
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Hardness, Shore D |
48 |
ASTM D-2240 |
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Dielectric Strength |
20 kv/mm |
ASTM D-149 |
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Water Absorption |
0.05% |
ASTM D-570 |
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Shrink Force |
240KPA(35 psi) |
ASTM D-638 |
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Volume Resistivity |
1.0 x 1016 ohm.cm |
ASTM D-257 |
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Adhesive |
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Property |
Typical Value |
Test Method |
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Softening Point |
85ºC |
ASTM E-28 |
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Lap Shear |
40 psi |
ASTM D-1002 |
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Heat shrinkable Tape |
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Property |
Typical Value |
Test Method |
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Peel to Steel |
35N/cm |
ASTM D-4541 |
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Low Temperature Flexibility |
-20ºC |
ASTM D-2671 |
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Cathodic Disbondment |
10mm radius |
ASTM G8,30days,@23ºC |
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Impact Resistance |
Pass |
DIN EN 12068 |
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Indentation Resistance |
Pass |
DIN EN 12068 |
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Dielectric Breakdown |
35kv |
ASTM D-149 |
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Product Type |
Standard Ordering Options |
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Tape Thickness |
2.0mm,2.5mm or others |
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Tape Width |
450mm,600mm,900mm or others |
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Tape Length |
10m,15m,20m,30m or others |
Huaian Construction New Material CO.,LTD is a supplier of structural reinforcement, leakage repair and Anticorrosion for industrial and industrial pipelines, and provides waterproof materials for swimming pools, floors and other buildings.Has 15 own patents and declares high-tech enterprises. And participates in many large foreign trade fairs every year.
We are the waterproof,ANTI-CORROSION experts around you!FAQ:
1. Manufactureror Trading Company
We are manufacturer, located in Jiangsu ,China
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