Hangzhou Bright Rubber Plastic Product Co., Ltd. is one of the leading manufacturers and suppliers of automotive extrusion parts in China. If you're going to buy automotive extrusion parts made in China, welcome to get more information from our factory. We also accept customized orders.
Description Of Automotive Extrusion Parts
There are three kinds of rubber materials for automobile sealing strip: solid rubber, sponge rubber and hard rubber. The hardness of hard rubber can reach Shao A95. Sealing strips are mostly made of EPDM, which is resistant to aging, low temperature, moisture and chemical corrosion, especially ozone aging. EPDM can be combined with steel strip, steel wire braided belt, TPE, flannel, flocking, PU coating and silicone coating to ensure the waterproof, dust-proof, sound-proof, heat-proof, vibration-reducing, wear-proof and decorative functions of the car interior and the outside world as well as its own. Generally, EPDM seals can be used stably for more than ten years. Chloroprene rubber (CR) with good ozone resistance and aging resistance can also be selected. Considering the technological properties of common rubber compounds, it is sometimes necessary to select and use rubber, such as natural rubber (NR) and CR and SBR, or polyethylene (PE), EPDM and NR rubber-plastic blends to improve ozone resistance. With the continuous development and maturity of thermoplastic elastomer (TPE) technology, the application field is expanding. Ethylene propylene diene monomer (EPDM), the main raw material used in the past, is also constantly updated and developed in the raw materials for manufacturing sealing strips. The new EPDM with excellent physical properties and processing properties can control the branching of long chain in molecule, make its vulcanization performance better, and improve the extrusion speed and product output.
| Products | Name | Automotive Extrusion Parts |
| Products category | Auto rubber parts | |
| Material | EPDM,NR,SBR,Nitrile, Silicone, Fluorosilicone, Viton(FKM), Neoprene, Urethane(PU), Polyacrylate(ACM), Ethylene Acrylic(AEM), HNBR, Butyl(IIR), plastic like material (TPE, PU, NBR, silicone, NBR+TPE etc) | |
| Size | All size and thickness available. | |
| Shape | capable of all shapes as per drawing | |
| Color | Natural,black, Pantone code or RAL code, or as per client samples or requirements | |
| Hardness | 20°~90° Shore A, usually 30°~80° Shore A. | |
| Surface finishing | Texture (VDI/MT standard, or made to client sample), polished (high polish, mirror polish), smooth, painting, powder coating, printing, electroplating etc. | |
| Drawing | 2D or 3D draiwng in any image/picture format is OK | |
| Free sample | Yes | |
| OEM/OEM | Yes | |
| Application | Household, electronics, for vehicles like GM, Ford, Renault, Honda. Machinery, hospital, petrochemical, Military and Aerospace etc. | |
| Market | Europe, North America, Oceania | |
| Quality certification | ISO 90001:2008, TS16949, FDA, REACH, ROHS, SGS | |
| QC | Every order production will get more than 10 times regular check and 5 fives times random check by our professional QC. Or by Third party appointed by customer | |
| Mold | Molding Process | Injection molding, mold processing, extrusion |
| Mould type | processing mold, injection mold, extrusionmold | |
| Machines | 350T vacuum pressing machine and other pressing machine at 300T,250T and so on | |
| Tooling equipment | Rubber tension tester, Rubber vulcanization instrument, Durometer, calipers, ageing oven | |
| Cavity | 1~500 cavities | |
| Mould Life | 300,000~1,00,000 times | |
| Production | Production capacity | finish each mold of product in 3 minutes and working on 3 shifts within 24 hours |
| Mold lead time | 15~35 days | |
| Sample lead time | 10~15 days | |
| Production time | usually 15~30 days, should be confirmed before order | |
| Loading port | Hangzhou, Shanghai, Ningbo or as required | |
Work Shop
Quality Control
Certification and Packaging
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