Marine tape for sealing and waterproofing of subsea pipelines
Product Description
Marine Tape for sealing and waterproofing of subsea pipelines
Waterproofing Marine tape ---USES
For long life corrosion protection , sealing and waterproofing of subsea pipelines, risers and pilings in the offshore envionments of splash and inter -tidal zones where areas are exposed to waves, spray of seawater and atmosphere with high concentration of salt , oxygen and temperature variation.
Waterproofing Marine tape ----APPLICATION.
Marine tape can be applied by machine or by hand, minimal tension is required to achieve intimate contact between pipe and coating.
Waterproofing Marine tape----PRODUCT PROPERTIES
Physical Properties | Test Method | Typical Value |
Total thickness | ASTM D 1000 | 1.2 mm |
Width | ---- | 50 -800 mm |
Length | ---- | 10 -60 m |
Backing color | ---- | Black |
Breaking strength
| ASTM D 1000 | 35 N/cm |
Peel Adhesion to primed steel pipe | ASTM D 1000 | 35 N/cm |
Elongation | ASTM D 1000 | 200% |
Tear strength | ASTM D 1004 | 12 N |
Cathodic Disbandment | ASTM G8 | 0.25 in radius 6.4 |
Impact resistance | ASTM D G14 | 3 Nm |
Dielectric Strength | ASTM D 1000 | 36 Kv |
Volume Resistivity | ASTM D 257 | 2.2x1012ohm.cm |
Water Absorption | ASTM D570 | 0.1% |
Water Vapour Transmission Rate (24h) | ASTM F1249 | 0.1g/100sq mm/24h |
Application Temperature | ---- | -10 ℃-80℃ |
Packaging &Shipping
Certificates:
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Product Categories : Marine Anti-corrosion Tape
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