Qiangke geotextile membrane & polypropylene woven anticorrosion waterproof materials
USD $1.5 - $4.5 /Roll
Min.Order:100 Rolls
Jining Qiangke Pipe Anticorrosion Materials Co., Ltd.
Qiangke geotextile membrane & polypropylene woven anticorrosion waterproof materials
Backing : a tough ,woven polypropylene
Adhesive : high tack butyl rubber adhesive
Interleaf: Anti-adhesive Film Treated with Silicone.
Technical Datas
PROPERPTIES | UNIT | TEST METHOD | TYPICAL VALUES | |||
| GTC 40 | GTC 50 | GTC 60 | GTC 65 | ||
Total thickness | mil | ASTM D 1000 | 40mils(1.0mm) | 50mils(1.27mm) | 60mils(1.52mm) | 65mils(1.65mm) |
Tensile Strength | Kg/cm | ASTM D 1000 | 35 | 35 | 35 | 35 |
Peel adhesion To primed pipe | Kg/cm | ASTM D 1000 | 25 | 28 | 30 | 34 |
To backing | Kg/cm | ASTM D 1000 | 20 | 25 | 26.5 | 28 |
Dielectric Strength | KV/mm | ASTM D 1000 | 20 | 23 | 26 | 30 |
Water Absorptivity | % | ASTM D 570 | 0.1 | 0.08 | 0.08 | 0.06 |
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