Hangzhou Bright Rubber Plastic Product Co., Ltd. is one of the leading manufacturers and suppliers of good quality molded cable rubber grommet in China. If you're going to buy good quality molded cable rubber grommet made in China, welcome to get more information from our factory. We also accept customized orders.
Product Description
Good Quality Molded Cable Rubber Grommet
Description:
| Material | NR, NBR, SBR, CR, EPDM, TPR, TPU, Silicone, AEM, ACM, FVMQ/Fluorosilicone, FKM/VITON, FFKM HNBR, PU, Foam rubber, etc. ASTM D2000 standard. |
| Hardness | 20-85 Shore A, ± 5 Shore A |
| Temperature | -40°C to +300°C |
| Size | According to the drawing or sample |
| Color | According to your requirement (Panton or RAL color card) |
| Application | Automotive, industrial, machinery, electrical, medical, household etc |
| Performance | Good sealing & damping; Waterproof; Aging/ozone/oil/pressure resistance; Low & high temperature resistance |
| Mode of Production | Compression, injection, injection transfer, extrusion, silicone liquid injection |
| Production Capabilities | Machines including 150T,200T,250T, 300T and 500T |
| Testing instruments | Vulcanization tester, tensile tester, rubber durometer, insulation resistance tester etc |
| Rubber Compound | Can be FDA, RoHs or REACH approved, and free test slabs and hardness testers can be offered for customer's testing |
| Package | Inner plastic bag/outside carton/wooden pallets/ or any other special package as per customer's requirements |
| Notes | Models and logos can be customized as your requirements; Designs and specifications are accepted |
PRODUCTS SATNDARD:
| QUALITY CERTIFICATE | ISO 9000, TS16949, FDA, REACH, ROHS |
| MATERIAL STANDARD | ASTM D2000, SAE J200 OR AS PER DRAWING |
| TOLERANCE STANDARD | RMA A1,A2,A3, DIN ISO 3302-1,DIN-7715/BS-3734 OR AS PER DRAWING |
| COLOR STANDARD | PANTONE COLOR, RAL COLOR |
What sets our molded cable rubber grommet apart is our uncompromising commitment to quality, starting with material selection. We use only high-grade rubber compounds-including EPDM, silicone, nitrile (NBR), and neoprene-each chosen for its unique properties to suit specific application needs. EPDM variants excel in outdoor and automotive settings, offering exceptional resistance to water, UV radiation, and ozone, while maintaining reliable performance in temperatures up to 120°C continuously. Silicone grommets are ideal for high-temperature environments, such as medical devices or aerospace applications, operating seamlessly from -60°C to +230°C with superior flexibility and non-toxic, FDA-compliant properties. For industrial and automotive fuel systems, our nitrile grommets provide outstanding resistance to oils, gasoline, and hydraulic fluids, paired with high abrasion and tear resistance to withstand harsh mechanical stress.
Every grommet is precision-molded using advanced injection or compression molding techniques, ensuring a consistent, snug fit that eliminates gaps and prevents cable damage. The molding process is tightly controlled to maintain uniform thickness, smooth edges, and a seamless inner bore-critical for preventing chafing, cuts, or wear on cables as they pass through sharp-edged openings. Unlike generic grommets that may crack, deform, or lose their seal over time, our products are built to retain their shape and performance, even under repeated vibration, temperature fluctuations, or exposure to harsh chemicals.
Functionality is at the core of our design. Our molded cable rubber grommets serve three key purposes: protection, insulation, and sealing. They act as a buffer between cables and rough surfaces, preventing abrasion that can lead to short circuits, equipment failure, or safety hazards. Their excellent electrical insulation properties safeguard wiring systems, reducing the risk of electrical leakage and ensuring compliance with international safety standards. Additionally, the grommets create a tight seal against moisture, dust, and debris, keeping sensitive components free from contamination and extending the lifespan of your equipment-whether it's an electrical panel, automotive wiring harness, industrial machine, or outdoor electronic enclosure.
Versatility is another strength of our product. We offer a wide range of sizes, shapes, and configurations to accommodate different cable diameters, panel thicknesses, and application requirements. From standard round grommets for general-purpose use to custom-molded designs tailored to your specific drawings or samples, we can adapt to your unique needs-whether you need a split grommet for retrofitting existing cables, a flanged grommet for easy installation, or an IP67-rated sealing grommet for harsh outdoor environments. All our grommets are available in various shore hardness (20 to 90 Shore) and colors, ensuring they integrate seamlessly with your equipment's design and functional needs.
Quality control is non-negotiable. Our manufacturing process is ISO 9001 certified, with rigorous testing at every stage-from raw material inspection to final product validation. Each grommet is checked for dimensional accuracy, material integrity, and performance, ensuring it meets our high standards and your expectations. We also ensure our materials comply with RoHS, REACH, and FDA standards, making our grommets suitable for use in sensitive industries like medical, food processing, and aerospace.
RUBBER PRODUCTS FOR CAR USE
ABOUT US
General introduction:
Hangzhou Bright Rubber Plastic Product Co.,Ltd represents high quality and is backed up by our team of quality assurance experts and our ISO 9001 and TS 16949 certifications. Its plant occupies over 2500 square meters of land. Our strengths are our ability to respond quickly and efficiently to customer needs, excellent quality standards, and top notch follow-up service. Our reputation as a reliable and efficient supplier is based on these facts. Our strong engineering team supports our ability to provide excellent quality and on-time delivery.
Office:
Our sale office is located in Hangzhou city downtown, Zhejiang Province, China. It is in 2 hours drive distance to both our factory and airport or sea port in Shanghai or Ningbo. It is also convenient to meet customers from different countries.
Products and materials:
Our company is engaged in manufacture Rubber and plastic parts. The main products include molded rubber parts, Extrusion silicone tube/strip, silicone sponge tube, Injection plastic parts, Extrusion plastic parts, Rubber sponge parts, PVC dipping, The main rubber raw material is EPDM, Natural Rubber, SBR, Nitrile, Silicone, Fluorosilicone, Viton(FKM), Neoprene, Urethane(PU), Polyacrylate( ACM), Ethylene Acrylic(AEM), Santoprene, HNBR, Butyl(IIR), LSR; The main plastic raw material is PP, PA, PE, POM, PC, PVC, PS, PVC, TPE, TPR, TPU.
Profound experience:
Our engineers and QC experts are engaged in rubber plastic industry over 30 years. Our core management team has rich experience and deep understanding of rubber development.
Industry Standard:
Material standard: ASTM D2000, SAE J200.
Tolerance standard: RMA A1,A2,A3, DIN ISO 3302-1,DIN-7715/BS-3734 ,
PPAP document is available for auto parts.
Production capacity:
Factory is working 24 hours by 3 shifts every day, It takes only 3 minutes to finish one mold of products. (If one mold has 50 cavities, then we can produce 50PCS of products within 3 minutes).
Production machines including 350T vacuum pressing machine, 300T pressing machine, 250T machines and more others.
Quality control and test:
It has more than 10 times of quality check for every order, beginning from raw material check to package check. Every production line has at least two QC staff for random check and regular check.
Test: manufactory testing machine includes rubber tension tester, rubber vulcanization instrument, durometer, calipers, ageing oven for Density test, Elongation at break, Bonding strength, Pulling force test, twisting force test, Rergarding other test like anti-high/low temperature which will be tested by Third Party Testing Center as customer required.
Sale service:
Every salesman should be in service after strictly trained with productions knowledge and customer-service requirements. Be skilled in exporting business procedure and English communication.
FAQ:
Q: Are you manufacturer or trading company?
A: we are manufacturer.
Q: How to get the quickest quotation?
A: send e-mail with drawing directly.
Q: How to get quotation without drawing?
A: possible send sample, pictures or detail descriptions of products to us, we will return you drawing for confirm.
Q: I have an idea for a new product, but not sure if it can be manufactured. Can you help?A. Yes! We are always happy to work with potential customers to evaluate the technical feasibility of your idea or design and we can advise on materials, tooling and likely set-up costs.
Q: My custom products have already been developed on CAD. Can you use the drawings?
A. Yes! DWG, DXF, IGES, Solidworks and Rhino files can all be used to generate quotes, models and mould tools - this can save time and money in producing your parts.
Q: Can I test my idea/product before committing to mould tool manufacture?
A. Yes, we can use CAD drawings to make models for design and functional evaluations.
Q: What type of plastic material is best for my design/product?
A. Materials selection depends on the application of your design and the environment in which it will function. We will be happy to discuss the alternatives and suggest the best material.
Q: How about sample?
A: free sample is available for your quality evaluation, but you should pay the freight. Regarding customize products, sample and mould order will go first before mass production.
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