Underground Pipe Wrap Tape Astm D1000
| Price : | ＄3.00 |
| Quantity : | 15 (metric ton) |
| Minimum Order : | 1 |
| Product Status : | New |
| Sample Available : | yes |
| Shipment Terms : | fob,cfr,cif,Negotiable |
| Payment Mode : |
T/T,cash,WesternUnion |
| Categories : | Chemicals, Adhesive |
| Posted By : | Jining Xunda Pipe Coating Material Co.,ltd |
Description
The XUNDA Underground pipe wrap tape T 100 200 300 series is Cold applied tape coating system for corrosion protection of Oil, Gas, Petrochemical, and Waste Water underground or overhead pipelines.
The specification of the tape consists of two layers, adhesive layer and film backing
Adhesive: butyl rubber
Film backing: Special blend of stabilized polyethylene
Features:
Excellent adhesion to pipe and self
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
Physical Properties
|
Physical Properties |
Test Method | Typical Value | |
| English | Metric | ||
| Total thickness | ASTM D 1000 | 20.0 mil | 0.50 mm |
| Backing thickness | ASTM D 1000 | 12.0 mil | 0.30 mm |
| Adhesive thickness | ASTM D 1000 | 8.0 mil | 0.20 mm |
| Width | - | 2’’- 32 ‘’ | 50 -800 mm |
| Length | - | 100’ -800 ‘ | 30 -240 m |
| Backing colour | - | Black, Yellow or orthers | |
| Tensile strength | ASTM D 1000 | 27 lbs/in | 45 N/ cm |
| Elongation | ASTM D 1000 | 400 % | |
| Peel Adhesion to primed steel pipe | ASTM D 1000 | 228 oz/in | 25 N/cm |
| Cathodic Disbandment | ASTM G8 | 0.25 in radius 6.4 mm | |
| Dielectric Strength | ASTM D 149 | 33 Kv | |
| Volume Resistivity | ASTM D 257 | 2.2x1012 ohm.cm | |
| Water Absorptivity | ASTM D 570 | 0.1 % | |
| Water Vapor Transmission Rate (24h) | ASTM F1249 | 0.01g/100sq in/24h | 0.1g/100sq mm/24h |
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