Hangzhou Bright Rubber Plastic Product Co., Ltd. is one of the leading manufacturers and suppliers of customized rubber grommet in China. If you're going to buy customized rubber grommet made in China, welcome to get more information from our factory. We also accept customized orders.
As a versatile and essential sealing and protective component, the Customized Rubber Grommet is meticulously engineered to provide reliable cable protection, vibration isolation, and environmental sealing for a wide range of industrial and automotive applications. Designed with customization at its core, our rubber grommets integrate high-quality rubber materials, precision manufacturing, and tailored design solutions, effectively preventing cable wear, shielding against dust, moisture, and chemicals, and ensuring the safe and stable operation of equipment and systems. Whether for automotive wiring, industrial machinery, electronic devices, or household appliances, our customized rubber grommets deliver consistent performance and perfect compatibility with diverse installation requirements.
Product Description
Description
| Name | Rubber Grommet |
| Material | Silicone, EPDM, NR, NBR, FKM, SBR, HNBR, IIR, CR FFKM etc |
| 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 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 |
The foundation of our Customized Rubber Grommet lies in our premium material selection and formula customization, tailored to meet the unique demands of different application scenarios. We utilize a wide range of high-grade rubber materials, including natural rubber (NR), nitrile butadiene rubber (NBR), ethylene-propylene-diene monomer (EPDM), silicone rubber, and fluororubber (FKM), each selected based on specific performance needs. For example, EPDM rubber grommets offer excellent weather resistance and ozone resistance, making them ideal for outdoor and automotive under-hood applications; NBR grommets provide superior oil and fuel resistance, suitable for industrial machinery and automotive fuel system wiring; silicone rubber grommets excel in high-temperature resistance, perfect for electronic devices and high-heat environments. Each batch of raw materials undergoes strict quality inspections, including tensile strength, tear resistance, hardness, and aging resistance, ensuring long-term durability and stable performance in harsh working conditions.
Customization is the core advantage of our rubber grommets, covering every key aspect to perfectly match customer-specific requirements. We offer full-range customization in size and shape, including inner diameter, outer diameter, thickness, flange size, and hole configuration, which can be precisely tailored according to customer-provided 2D/3D drawings or physical samples. Whether you need standard circular grommets, oval grommets, or special-shaped grommets for irregular installation spaces, we can achieve precise manufacturing to ensure seamless fit and optimal performance. In terms of performance, we can adjust the rubber hardness from 30° to 90° Shore A, customize the flexibility and elasticity to meet different vibration isolation needs, and add special additives to enhance flame retardancy, UV resistance, or chemical resistance, adapting to diverse application environments.
In terms of technical performance, our Customized Rubber Grommet excels in multiple key indicators, fully meeting international industry standards. The product features excellent cable protection performance, with a smooth inner surface that eliminates sharp edges, effectively preventing abrasion, cutting, or damage to cables, wires, and hoses during installation and operation-thus extending the service life of cables and reducing maintenance costs. It also provides reliable environmental sealing, forming a tight barrier against dust, water, oil, and chemicals, preventing these substances from entering equipment housings or cable channels and causing malfunctions. Additionally, our rubber grommets have excellent vibration isolation capabilities, absorbing and dissipating vibration energy, reducing noise transmission, and protecting sensitive electronic components and mechanical parts from vibration damage.
Our Customized Rubber Grommet is widely applied across various industries, including automotive, electronics, industrial machinery, aerospace, household appliances, and medical equipment. In the automotive industry, it is used for wiring harness protection in engines, door panels, dashboards, and undercarriages, compatible with major automotive brands such as Toyota, Volkswagen, BMW, Ford, and Tesla. In the electronics industry, it is used in power supplies, electrical enclosures, and consumer electronics to protect internal wiring and ensure waterproof and dustproof performance. In industrial machinery, it is applied in conveyor systems, hydraulic equipment, and heavy-duty machinery to protect cables and hoses from mechanical wear and environmental corrosion. It also plays a crucial role in medical equipment, where it provides sterile and reliable sealing to ensure the safe operation of precision instruments.
Quality control is strictly implemented throughout the entire production process to ensure the reliability and consistency of our customized rubber grommets. We have established a complete quality management system compliant with ISO 9001:2015 and IATF 16949 standards, with professional QC teams conducting strict inspections at every production stage-from raw material incoming inspection, mixing and vulcanization process monitoring to finished product testing. Our production facilities are equipped with advanced equipment, including rubber mixing machines, precision injection molding machines, vulcanizing presses, and precision measuring instruments, ensuring precise manufacturing and stable product performance. All finished products undergo rigorous tests, including hardness test, tensile test, aging test, waterproof test, and oil resistance test, to ensure they meet customer requirements and international industry standards.
We provide comprehensive OEM/ODM customization services, working closely with customers to understand their specific application scenarios, performance requirements, and installation parameters, and develop optimal solutions. Our professional R&D team has rich experience in rubber grommet design and manufacturing, capable of quickly responding to customer requests, completing product design and sample development within 3-5 days, and ensuring mass production lead time of 10-20 days. We also offer professional technical support and after-sales service, providing installation guidance, product maintenance advice, and customized modification services to help customers maximize the performance of our rubber grommets. Our products are exported to global markets, including Europe, North America, Asia, and South America, winning widespread recognition from customers for their high quality, personalized design, and reliable performance.
In summary, our Customized Rubber Grommet is a high-performance, versatile component that combines premium materials, precision engineering, and personalized design. It effectively solves the problems of cable wear, environmental sealing, and vibration damage in various applications, improves equipment reliability, reduces maintenance costs, and ensures the safe and stable operation of systems. Whether you need grommets for automotive, electronic, or industrial applications, our customized solutions will provide you with reliable quality and professional support, making us your trusted partner in rubber grommet manufacturing.
Company Information
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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