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Product Details:
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| Product Name: | Xunda Outer-layer Wrapping Tape Self Adhesive Used For Steel Pipes | Application: | Corrosion Control Of Pipelines |
|---|---|---|---|
| Thickness: | 0.50 Mm | Color: | White |
| Available Roll Size (width X Length): | 2" To 32" X 50’ To 800’ | Similar Brand: | Polyken, Denso,Alta |
| Standard: | ASTM D1000,EN 12068, AWWA C 209&214,NACE | Film Backing Layer: | Polyethylene |
| Adhesive Layer: | Butyl Rubber | ||
| High Light: | pipe wrapping tape,cable wrapping tape |
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Xunda outer-layer wrapping tape self adhesive used for steel pipes
Description:
1. Xunda outer-layer wrapping tape self adhesive system description:
The XUNDA Xunda outer-layer wrapping tape self adhesive is Cold applied tape coating system for corrosion protection of Oil, Gas, Petrochemical, and Waste Water underground or overhead pipelines. The outer-layer tape backing shall be compounded so that it will be resistance to outdoor weathering.
The Xunda outer-layer wrapping tape self adhesive shall be applied after the inner-layer tape by hand or with a wrapping machine
2. Xunda outer-layer wrapping tape self adhesivestructure:
The specification of the tape consists of two layers, adhesive layer and film backing
Adhesive: butyl rubber
Film backingr: Special blend of stabilized polyethylene
3. Xunda outer-layer wrapping tape self adhesive features:
Excellent adhesion to inner-layer tape and self
Resistant to UV
Can be applied over a wide temperature range
Good conformability and consistent uniform thickness
Easily applied with no special equipment
Compatible with common pipe coatings
Excellent resistance to cathodic disbonding
Meets ASTM D 1000 Standard
Cold applied
4. Xunda outer-layer wrapping tape self adhesive physical properties
XUNDA-T 250
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Physical Properties |
Test Method |
Typical Value | |
| English | Metric | ||
| Total thickness | ASTM D 1000 | 20.0 mil | 0.50mm |
| Backing thickness | ASTM D 1000 | 13.0 mil | 0.32 mm |
| Adhesive thickness | ASTM D 1000 | 7.0 mil | 0.18 mm |
| Tensile strength | ASTM D 1000 | 42.0 lbs/in | 7.5 Kg/cm width |
| Elongation | ASTM D 1000 | 400 % | |
| Peel Adhesion to itself (180 peel) | ASTM D 1000 | 66 oz/in | 0.74 Kg/cm width |
| Water Absorption | ASTM D 570 | 0.1 % | |
| Water Vapor Transmission Rate (24h) | ASTM E 96 | 0.01g/100sq in/24h | 0.1g/100sq mm/24h |
| Environmental Stress | ASTM G 53 | Excellent | |
| Cracking Resistance | ASTM D 1693 | No Cracking | |
| Insulation Resistance | ASTM D 257 | 106M.ohm | |
| Dielectric Strength | ASTM D 1000 | 42 Kv/mm | |
| Application Temperature | - | 14℉-140℉ | -10 ℃ - 60 ℃ |
| Operating Temperature | - | -40℉-185℉ | - 40 ℃ - 85℃ |
Besides we can produce black inner wrap tape, yellow outer tape,joint wrap tape and so on
Contact Person: Miss. Angelina
Tel: + 8613863735038
Fax: 86-537-2299111
