It uses cotton canvas,nylon canvas and polyester canvas as belt core, Hence, the belt body enjoys good elasticity, excellent grooving forming ability and small tensile rate.
The covering layer is processed with acid and alkaline resistance materials. Therefore, it is characterized by excellent chemical corrosion resistance performance and good physical performance.
| 莫尔立方 | DIN 22102 G | 15 | 450 | 200 | 1.12 | 膜生物反应器/ 丁苯橡胶- |
60±5 | -30 至 +60 | Moderatelt oil resistant. Suitable for materials consisting of animal fat or vegetable oil. Sweling in ASTM 3oil (24 h, 1009C)max. +65% . |
| 沥青 | MF/H-6* | 15 | 450 | 200 | 1.11 | 膜生物反应器/ /BR/IR |
55±5 | -60 至 +60 | Suitable for materals consisting of pitch and turpentine. In result of ageing 在 20°C 的松节油中放置 24 小时，体积变化最大为 +45%。 甚至可以在-60℃的持续低温下运行。 R 型符合 DIN 22 102 在 ASTM 3 油中膨胀（24 小时，100°C） max. +/-10%. |
| 或者 | DIN 22102 G | 12 | 300 | 200 | 1.25 | 膜生物反应器 | 60±5 | -20 至 +100 | High degree resistance aginst mineral oils. Suitable for materials 组成 |
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