We manufacture our EPDM Sponge Rubber Rings, EPDM Foam Rubber Gaskets from high quality cellular rubber sheets and rolls. These gaskets combine excellent weathering, UV as well as ozone resistance in a single package. This makes them ideal for use in a wide variety of outdoor sealing applications. EPDM sponge gaskets also feature a wide operating temperature range, with certain grades offering great high temperature resistance.
Description
- EPDM Sponge Rubber Rings, EPDM Foam Rubber Gaskets
Feature
- Another key feature of EPDM Sponge Rubber Rings, EPDM Foam Rubber Gaskets can be found in the materials acoustic, thermal and vibration dampening properties. EPDM sponge gaskets also feature good mechanical strength and abrasion resistant properties. This makes the gaskets suitable for use in a wide range of industrial as well as construction industries. While EPDM sponge gaskets do provide moderate water resistance, we would not recommend them for use in prolonged submersion applications.
Material
- Our EPDM Sponge Rubber Rings, EPDM Foam Rubber Gaskets are available with either a closed or open cell structure. Both formats offer similar properties in terms of operating temperature ranges and resistance. However, the cellular structure has a great effect on the sealing and mechanical properties of the gaskets. A closed cell material will generally be air and watertight as standard, requiring less compression in order to form a seal. These materials are generally less flexible and as a result, offer lower rates of compression. It is worth noting however, that a closed cell structure can burst if the material is placed under too greater compression. An open cell material will typically be more flexible and allow for greater rates of elongation. Despite being an open cell material, it is still possible to create an air and watertight seal through the use of compression.
Application
- Medical & Healthcare
- Aerospace & Marine
- Military and Defense Equipment
- Fluid Processing Equipment
- Construction Equipment
- Mining Equipment
- Architectural
- Material Handling
- Packaging
- Compressors
- Petrochemical
- HVAC
About Us
Hebei Shida Seal Group is a leading manufacturer of EPDM Sponge Rubber Rings, EPDM Foam Rubber Gaskets from Qinghe, Hebei, China. With combined experience within the industry, we have developed the talent, technical knowledge, engineering expertise and equipment to manufacture rubber extrusions meeting the most stringent specifications. Our in-house tool and mould making as well as state-of-the-art development, manufacturing and testing methods ensure a maximum of product quality and reliability.
Capabilities:
- Certified to IATF (International Automotive Task Force) 16949,
- Certified to ISO 14001 and ISO 45001 (Environment, Health and Safety)
- Production area 40,000 m²
- Processing of: EPDM Dense and Sponge, CR, NBR
- 5 continuous vulcanization (microwave + hot air ) extrusion lines
- 2 components extrudable
- 3 components extrudable
- Cutting and punching machines for precise lenghts
- Injection presses for mould corners
- Film vulcanization for corners and rings
Main Products:
- Custom Rubber Extrusions and Profiles
- Automotive Weatherstripping, Door Seals, Window Seals
- Edge Trims & Seals,Self-Sealing Weatherstrips
- Window Channels, Flocking and Urethane Slip-coating
- Engineered TPV/TPE Profiles
- Co-extruded Trim Seals (dual durometers with a Metal Core, Segmented Steel or Wire Carrier)
Contact Us:
If your applications require EPDM Sponge Rubber Rings, EPDM Foam Rubber Gaskets, please feel free to contact us. We are committed to supplying our customers with robust rubber components and outstanding services.