Wuxi Jiunai Polyurethane Products Co., Ltd
Wuxi Jiunai Polyurethane Products Co., Ltd " Quality for keeping going ,Credit to win the world "
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PU seamless O-ring Cord 10*1010mm transmission Industrial Polyurethane Round Belt
PU Seamless O-ring cord Application :
-Printing and folding machine
-Newspaper conveying
-Packing machine
-Ceramic and stone ware
-Processing, Plants, Canneries
-Conveying, Wood working machine
-Paper and Cardboard converting
-conveying industry .
Seamless O-ring Properties :
-High tensile strength
-Contains no plasticizer
-Wide application temperature from -30℃~+80℃
| Items No. φ | least radius of gyration | stretch rate | Maximum tensile rate | Hardness | length of rolled | ||
|
DIA (mm) |
In | mm | Stretching rate | Kg | Lbs |
Hardness (A) |
Roll (m) |
| 7mm | 2.17 | 55 | 1.5-3% | 4.1 | 9.0 | 85 | 100 |
| 8mm | 2.56 | 65 | 1.5-3% | 5.0 | 11.0 | 85 | 100 |
| 9mm | 2.95 | 75 | 1.5-3% | 6.8 | 15.0 | 85 | 50 |
| 10mm | 2.95 | 75 | 1.5-3% | 7.7 | 17.0 | 85 | 50 |
| 12mm | 3.94 | 100 | 1.5-3% | 12.2 | 27.0 | 85 | 30 |
| 15mm | 4.72 | 120 | 1.5-3% | 17.7 | 39.0 | 85 | 30 |