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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85A - 90A PU Round conveyor Belt Fuels Oxygen Glass Industry
PU Cord Belt Application :
(1)printing and packing machine
(2)food & beverage processing
(3)wood processing
(4)paper processing
(5) electronic
(6)post service
(7)tobacco transmission line
PU Cord Properties :
(1)Excellent abrasion resistance.
(2)Good resistance to fuel , oils and oxygen.
(3)Contains no plasticizer.
(4)Wide application temperature from -30℃~+80℃
transmission Round Belting Feature :
(1) With excellent bend resistant
(2) wear resistant
(3) easy connected
(4) t's not easy to be broken at low temperature
| 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) |
| 2 | 0.79 | 20 mm | 1.5-3% | 0.3 | 0.7 | 90 | 400 |
| 3 | 0.98 | 25 mm | 1.5-3% | 0.7 | 1.6 | 90 | 400 |
| 4 | 1.38 | 35 mm | 1.5-3% | 1.2 | 2.7 | 85 | 200 |
| 5 | 1.57 | 40 mm | 1.5-3% | 2.0 | 4.3 | 85 | 100 |
| 6 | 1.97 | 50 mm | 1.5-3% | 3.2 | 7.0 | 85 | 100 |
| 7 | 2.17 | 55 mm | 1.5-3% | 4.1 | 9.0 | 85 | 100 |
| 8 | 2.56 | 65 mm | 1.5-3% | 5.0 | 11.0 | 85 | 100 |
| 9 | 2.95 | 75 mm | 1.5-3% | 6.8 | 15.0 | 85 | 50 |
| 10 | 2.95 | 75 mm | 1.5-3% | 7.7 | 17.0 | 85 | 50 |
| 12 | 3.94 | 100 mm | 1.5-3% | 12.2 | 27.0 | 85 | 30 |
| 15 | 4.72 | 120 mm | 1.5-3% | 17.7 | 39.0 | 85 | 30 |
| 18 | 5.71 | 145 mm | 1.5-3% | 25.4 | 56.0 | 85 | 30 |
| 20 | 6.30 | 160 mm | 1.5-3% | 31.3 | 69.0 | 85 | 30 |
