Molded Rubber Sealing Rings – Waterproof and Oil-Resistant Rubber Parts for Industrial Seals

Rubber bushings reduce vibration and noise in dynamic mechanical assemblies. Our molded bushings are made from wear-resistant rubber compounds and engineered for high-impact applications.

Product Features

Excellent damping and flexibility

High load-bearing capacity

Resistant to grease, water, and UV

Long service life in heavy-duty use

Technical Specifications

Material: Natural Rubber, NR, SBR, EPDM

Hardness: Shore A 45–85

Load Capacity: 5–500 kg

Operating Temperature: -30°C to +120°C

Color: Black or custom

Compression Set: ≤ 20%

Applications

Vehicle suspension and control arms

Industrial machinery mounts

Vibration isolation systems

Agricultural and mining equipment

Customization Options

Custom hardness, size, and shape

OEM/ODM production

Engineering support for 3D drawing validation

Bonding with metal sleeves available

Shenzhen Xunzhi Building Materials Industrial Co., Ltd. is an integrated enterprise specializing in design, production, and sales, with many years of experience in manufacturing and technical product development. The company has two subsidiaries: Hong Kong Ruisong Technology Co., Ltd. and Sanya Ruisong Technology Co., Ltd. It is a professional manufacturer of door and window seals, curtain wall seals, and vehicle door sealing strips, providing one-stop rubber sealing solutions to global customers for many years.

We specialize in the production and processing of various sealing and molding products, including PVC (Polyvinyl Chloride), EPDM (Ethylene Propylene Diene Monomer), high-grade thermoplastic rubber (Santoprene), silicone rubber, dual-hardness sealing strips, rigid decorative strips, EVA single- and double-sided adhesive products for doors, windows, and curtain walls, as well as molded parts and plastic-rubber injection components.

The company is equipped with a strict quality assurance system, comprehensive testing procedures, and excellent after-sales service. Our products are highly recognized and praised by industry professionals, and are exported to Europe, America, Southeast Asia, and Hong Kong and Macao regions.