Product Details:
Payment & Shipping Terms:
|
Film Backing: | Polyethylene | Adhesive: | Butyl Rubber |
---|---|---|---|
Color: | Black | Thickness: | 20mil |
Width: | 2'', 4'', 6'', 9'', 12'', 18'' | Length: | 100ft, 200ft, 400ft, 600ft, 800ft |
Peel Adhesion: | 25N/cm | ||
High Light: | corrosion protection tape,pipe protection tape |
25 mils black and white color polyethylene anti-corrosive tape for steel pipe line
1. System description:
It is Cold applied tape coating system for corrosion protection of Oil, Gas, Petrochemical, and Waste
Water underground or overhead pipelines.
The anti-corrosive tape shall be applied after the Liquid adhesive and before the mechanical protection tape by hand or with a wrapping machine
2. anti-corrsive tape -Structure:
The specification of the tape consists of two layers, adhesive layer and film backing
Adhesive: Butyl rubber
Film backing: Special blend of stabilized polyethylene
3. Anti-corrosive tape---- 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
4. Anti-corrosive tape---- Physical Properties
Item T-150 |
Typical Value |
Test Method |
Total thickness |
20 mil |
ASTMD 1000 |
Polyethylene Film |
12mil |
ASTMD 1000 |
Synthetic Adhesive |
8mil |
ASTMD 1000 |
Elongation at Break³ |
400% |
ASTMD 1000 |
Tensile Strength |
55 N/cm |
ASTMD 1000 |
Yield Strength |
35.5 N/cm |
ASTMD 1000 |
Peel Adhesion to Primed Pipe |
25 N/cm |
ASTMD 1000 |
Dielectric Strength |
35 KV/mm |
ASTMD 149 |
Cathodic Disbandment |
0.24 in radius 6.4 mm |
ASTMD G8 |
Volume Resistivity |
2.5 x 1012 ohm.m |
ASTMD 257 |
Water Vapor Transmission Rate £ |
0.1gm/M2/24h |
ASTM F 1249 |
Water Absorption Rate |
< 0.10% |
ASTMD 570 |
RecommendedApplication Temperature |
-10℃to 60℃ |
---------- |
Max Serve Temperature |
-40 to 80℃ |
---------- |
Color |
Black |
----------- |
Available Roll Size (width x length) |
2" to 32" X 50’ to 800’ |
------------ |
Contact Person: Ms. Daisy Kong
Tel: 86-15265879789
Fax: 86-537-2599926