Rubber grommets are versatile components that serve a crucial purpose in various industrial and electronic applications. They provide a protective barrier when wires or tubes need to pass through metal panels or other materials that could potentially cause damage. Their primary function is to safeguard cables, tubes, and hoses from sharp edges, abrasion, and long-term wear.
As a professional rubber grommet manufacturer, SunRise Rubber Plastic provides reliable grommet solutions for insulation, protection, sealing, and vibration reduction. For large-scale operations requiring consistent supply, our bulk rubber grommets program ensures competitive pricing, stable inventory, and dependable quality for ongoing production needs.
Explore our selection of standard Buna-N/Nitrile grommets designed for insulation and protection. If you are looking for a durable rubber grommet for sale for industrial, electrical, automotive, or custom applications, please contact us for product details and a quotation.
SunRise Rubber Plastic offers a diverse range of grommet shapes to meet different installation and protection needs. Available options include:
Elliptical rubber grommets
Quadrilateral rubber grommets
Circular rubber grommets
Custom rubber grommets based on drawings or samples
As one of the experienced rubber grommet manufacturers, our team can help you select the right grommet shape, material, hardness, and size according to your application environment.
Beyond their use in electronic devices, rubber grommets are widely applied in medical equipment, building systems, automotive assemblies, industrial machinery, electrical panels, and aftermarket replacement parts. Our products support both original equipment manufacturers and distributors that need stable supply and consistent quality.
As trusted rubber grommet suppliers, SunRise Rubber Plastic focuses on precision production, material selection, and flexible customization. If you are sourcing from a reliable rubber grommet china supplier, we can provide standard and customized rubber grommets to meet your project requirements.
| 1 | Product Name: | Rubber Grommet | ||
| Other Name: | Edge Protection Ring, Strain Relief Bush, Flanged Grommet, Oblong Grommet, Reducer Grommet, EMI Shielding Grommet, Fire-Rated Grommet, Oil-Resistant Grommet, Vibration Damping Grommet, Silicone Grommet, EPDM Grommet, Neoprene Grommet, FKM High-Temp Grommet, Auto Wiring Grommet, PCB Mounting Grommet, Firewall Grommet, Marine Cable Transit, Medical Tubing Grommet, NBR Flanged Auto Grommet, Copper-Shielded EMI Grommet, FDA Silicone Snap-In Grommet, IP68 EPDM Marine Transit | |||
| 2 | Optional Materials | |||
| Material | Key Properties | Working Temp.(°C) | Hardness(Shore A) | |
| Silicone Rubber (VMQ) | Widest temp range, excellent insulation; Low strength, poor oil resistance | -100 to 250 | 20–80 | |
| Ethylene Propylene Diene Monomer (EPDM) | Best weathering/ozone resistance; Good steam/acid/alkali resistance; Poor oil resistance | -50 to 150 | 40–90 | |
| Styrene-Butadiene Rubber (SBR) | Good wear resistance, uniform texture; Low elasticity, poor aging resistance | -40 to 100 | 40–95 | |
| Nitrile Rubber (NBR) | Best cost-effective oil resistance; Strength increases with acrylonitrile content; Poor ozone resistance | -30 to 120 | 40–100 | |
| Neoprene(CR) | Flame retardant, good weathering/ozone resistance; Moderate oil resistance | -40 to 120 | 40–95 | |
| Nitrile Rubber (NBR) | Best cost-effective oil resistance; Strength increases with acrylonitrile content; Poor ozone resistance | -30 to 120 | 40–100 | |
| Natural Rubber (NR) | High elasticity, excellent tensile strength & abrasion resistance; Poor oil/ozone resistance | -60 to 80 | 40–90 | |
| 3 | Producing Technoly | |||
| 3.1 Pression Rubber Molding | ||||
| 4 | Use Cases | |||
| Automotive Industry | ||||
| Industrial Equipment and Machinery | ||||
| Electronics and Electrical Appliances | ||||
| Aerospace and Maritime | ||||
Take advantage of our network and see what SRRP can do for you.
