Qingdao Global Sealing-tec co., Ltd
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Silicone rubber bellow, custom rubber dust boots, custom molded rubber grommet bellows and dust boot
Product Description
1.The products are created based on the customer's design drawing or samples in various colors.
2. We specialize in custom molded rubber products.
3. Main products are:rubber boots,o-ring, gasket, seals, bushing, bumper, bellows,rubber to metal bond and other rubber and plastic products.
| Business type | manufacturer |
| Material | Silicone,EPDM,Natural rubber,SBR,CR etc. |
| Hardness | 30degree-90degree |
| Mode of Production | Compression, injection, injection transfer, extrusion, silicone liquid injection |
| Shape | According to customer's drawing |
| Temperature | -40°C to 260°C |
| Color | Black,white,red,green,transparent or any color |
| Feature |
|
| Application | Automotive, industrial, machinery, military, electrical, medical, household , etc |
| Testing instruments | Vulcanization tester, tensile tester, rubber durometer, insulation resistance tester etc |
| Packing | As per customers' requirements. |
Main Rubber Compounds and Thermoplastic Elastomers
| Material | Working Temperature | Property |
|---|---|---|
| NBR | 40℃ ~ +120℃ | Oil resistance Heat resistance(medium) Low temperature resistance |
| ACM | 20℃ ~ +150℃ | Oil resistance Good heat resistance |
| FKM | 30℃ ~ +200℃ | Oil resistance High temperature resistance |
| HNBR | -40℃ ~ +170℃ | Oil resistance High temperature resistance Chemicals resistance Low temperature resistance |
| VMQ(Silicone) | -50°C ~ +230°C | lammability ,low gas permeability and excellent resistance to ozone,weathering and aging. |
| EPDM | -50~ +150 °C | EPDM shows good heat ,ozone and aging resistance ,in addition they also exhibit high levels of elasticity, good low temperature behavior as well as good insulating properties. |
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