Oil Resistant Fabric Conveyor Belt
- Company Name:Baoding Huayue Rubber Belts Co., Ltd.
- Membership:Free Member
- Member Since:2018. 11.20
- Country/Region:China
- City:Hebei
- Contact:Kerry Song
- Related Keywords:Fabric Conveyor Belt, rubber belt
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Baoding Huayue Rubber Belts Co., Ltd.
[China]
Oil Resistant Conveyor Belts, Rubber Conveyor Belts, NBR Conveyor Belt China
1. Applications
Oil resistant conveyor belt is suitable for transporting oily materials, or used in environment exposed to working oil. We select NBR as belt covers. NBR has a high content of acrylonitrile with excellent oil resistant property.
2. Physical properties of rubber cover
a. Physical properties of rubber cover
Type |
Tensile Strength/ MPa |
Breaking elongation/ % |
Abrasion loss/ mm3 |
LO |
≥14.0 |
≥350 |
≤200 |
DO |
≥16.0 |
≥350 |
≤160 |
Note:LO-used in general oily working conditions.DO-used in high abrasion & oily working conditions. |
After-aging properties of rubber cover(70℃×168h):
Change rate of tensile strength and breaking elongation are both not more than 25% of before-aging values.
b. Oil resistant properties of rubber cover
Serial number |
Test conditions of soak liquid |
Volume change rate/% ≤ |
|||
Oil number in GB/T1690 |
Soak temperature/℃ |
Soak time/h |
LO |
DO |
|
1 |
#2 oil |
70±2 |
70+0/-1 |
+20 |
-5 |
2 |
#3 oil |
70±2 |
70+0/-1 |
+50 |
+5 |
3 |
#3 oil |
100±2 |
22±0.25 |
+50 |
+5 |
Note:You only need to choose one of the above three methods. |
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