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If you are looking for China golden supplier and China good supplier black anticorrosion polyethylene pipe repair tape, good quality and high quality black anticorrosion polyethylene pipe repair tape, please feel free to contact Jining Qiangke Pipe Anticorrosion Materials Co.,Ltd.
System Description
Black anticorrosion polyethylene pipe repair tape is a cold applied tape coating system designed for the corrosion protection of field joints, fittings, and specialty piping. The unique adhesive retains conformability over a wide temperature range, yet exhibits an elevated level of shear resistance, which is a key in-ground performance characteristic.Cold applied tape coating system for anti-corrosion of field joints,fittings, and specifically pipeing. The adhesive is a key in ground performance characteristic coupled with the low and high density polyethylene backing.
Features
-Heavy duty adhesive.
Ensures a strong bond & impervious seal.
-Conformable to irregular shapes.
Offers a solution for nearly every application.
-No release liner. Makes installation fast and easy.
- Cold applied
-Complies with ASTMD 1000,AWWA C 214&209.
-Reliable, high-performance corrosion protection.
-Compatible with generic plant coating systems.
-Compatible with PE,FBE,TAPE &COAL TAR coatings.
Structure
Backing : Special blend of stabilized polyethylene | |
Adhesive : Butyl rubber and Adhesion Promoting Resins |
|
Color: Black |
|
Properties
Product Properties |
Test method |
Typical Value |
|||
15 |
20 |
25 |
30 |
||
Total Thickness |
15mil(0.381mm) |
20mil(0.508mm) |
25mil(0.635mm) |
30mil(0.762mm) |
|
Backing of PE film |
9 mils(0.229 mm) |
12mil(0.305mm) |
13mil(0.330mm) |
10mil(0.254mm) |
|
Butyl Rubber Adhesive |
6 mils(0.152 mm) |
8mil(0.203mm) |
12mil(0.305mm) |
20mil(0.508mm) |
|
Tensile Strength |
ASTM D1000 |
40 N/cm |
55 N/cm |
62 N/cm |
70 N/cm |
Elongation |
ASTM D1000 |
300% |
330% |
350% |
400% |
Peel Adhesion to Primed Steel |
ASTM D1000 |
24.5 N/cm |
25 N/cm |
26.5 N/cm |
30 N/cm |
Water Vapor Transmission Rate |
ASTM E 96 |
0.10g/m2 |
0.10g/m2 |
0.09g/m2 |
0.08g/m2 |
Water absorption after 1 day,At+23℃ |
ASTM D570 |
0.10% |
0.10% |
0. 08% |
0. 06% |
Volume Resistivity |
ASTM D 257 |
2.0 x 1015 ohm.cm |
2.5 x 1015 ohm.cm |
2.5 x 1015 ohm.cm |
|
Dielectric Strength |
ASTM D149 |
30 kV |
35 kV |
42kv |
43kv |
Ordering Information
Product Model No. |
Standard ordering options |
|
20 |
Total tape thickness in mils |
15mils(0.381mm),20mils(0.508mm),25mils(0.635mm),30mils(0.762mm) |
BLK |
Tape backing color |
Black (BLK) |
6 |
Tape width in inches |
2"(50mm),,4"(100mm),6"(150mm),9"(228mm),12"(305mm)18" (457mm) |
400 |
Tape roll length in feet |
100ft(30M),200ft(61M),400ft(122M),600ft(183M),800ft(244M) |
