Qingdao Global Sealing-tec co., Ltd
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Auto rubber bellow dust boots, customized rubber dust cover boot, /NBR/EPDM/CSM/NR rubber bellows dust boot
Product Description
| Product name | Auto rubber bellow dust boots |
| Material | EPDM,SIL,NBR,CSM,CR,,FKM,NR,ACM,ECO ETC. |
| Hardness | 30~90 Shore A |
| Mode of Production | Hot pressing molding ,injection molding or extrusion |
| Service | OEM or ODM |
| Temperature | -40°C to 260°C |
| Color | For silicone products any color available,for other rubber usually black |
| Feature | excellent in high/ low temeperature resistance, dust resistance, weather resistance, etc |
| Application | Automotive,Mechanical equipment,Construction,Home appliance,etc |
| Testing instruments | Vulcanization tester, tensile tester, rubber durometer, insulation resistance tester etc |
| Packing | As per customers' requirements. |
Main Rubber Compounds and Thermoplastic Elastomers
| FKM | MVQ | ACM | HNBR | NBR | PTFE | EPDM | |
| Wear Resistance | very good | moderate | moderate | moderate | very good | good | good |
| Oil Resistance | very good | moderate | good | good | moderate | good | moderate |
| High Temperature | 250 | 225 | 150 | 140 | 140 | 260 | 125 |
| Low Temperature | -40 | -60 | -35 | -40 | -40 | -65 | -40 |
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