Description:
Profile Extrusions in Closed Cell Sponge Form / Sponge Rubber Extrusions
Sponge Rubber extrusions are extruded from the die and cured in a series of microwave units to hold their finished form. Profiles also can be cut into specific length and vulcanized joint to a ring or a frame, or punch hole, or adhesive tape etc.
Sponge Rubber extrusions have profiles that are made by continuous extrusion and vulcanization – LCM, UHF, etc for peroxide cured rubber or by discontinuous extrusion and autoclave (steam) vulcanization. These methods have their specific advantages and limitations. All methods are available. We will ask for the application of a rubber profile so all ins en outs of the profile can be taken into account in the earliest possible stage of development. This essential information allows us to choose the right method of production, the necessary tooling and a rubber compound that will do what is is supposed to do. We specialize in custom design and specification of high quality sponge rubber compounds like neoprene, EPDM, and Silicone.
Many Sponge Rubber Extrusions:
Sponge rubber seal strips mainly produced by EPDM sponge rubber, widely used on window, door, automotive, rail vehicle, windshield, electrical cabinet, solar energy etc. We vividly manufacture EPDM sponge rubber gasket, EPDM sponge rubber seals, standard rubber hollow tubing, d-shaped round sponge rubber extrusion, EPDM rubber tubing, and lots of other products. Here is the display of our varied range.
- D-Shaped EPDM Sponge Rubber Extrusion
- E-Shaped Sponge Rubber Extrusion
- D-Shaped Round Rubber Extrusion
- B-Shaped Sponge Rubber Extrusion
- H-Shaped Sponge Rubber Extrusion
- P-Shaped Sponge Rubber Extrusion
- D-Shaped Weather Stripping
- O-Rings Sponge Rubber Extrusion
- Ribbed Style Sponge Rubber Extrusions
- Sponge Rubber Tubing
- 3m D Shaped Weather Stripping
- Sponge Rubber Cords
- Adhesive-Backed Sponge Extrusion Strip
- U-Channel Sponge Strip
- Rectangle Sponge Rubber Extrusion
- Square Sponge Rubber Extrusion
- Hollow sponge rubber extrusions
- Foam and sponge rubber profile
- EPDM sponge rubber profile
- Self – adhesive EPDM cellular rubber crown strip
- Custom sponge rubber extrusions
- Coil form
Large inventory of tooling in regular shapes and odd sizes- Long straight lengths
- Cut pieces
- All sizes, from mini to large
- Endless ring and special shape gaskets
- In-house tooling for unique sizes and shapes
Features of EPDM spponge rubber:
- Excellent resisting aging from weather and sunlight
- Withstands adverse outdoor conditions better than neoprene
- Good UV resistance.
- Good mechanical properties.
- Closed cell structure
- Wide temperature range.
- Strong durability and long lasting.
- We offer UL94 V-0 flame ratings
- Vulnerable to oils and fuels
We always manufacture our sponge rubber extrusion from the highest quality compounds available. This ensures that our sponge rubber extrusions are not only suitable for use, but also made to last. Despite offering high strength and tear resistance, our extruded sponge rubber gaskets are also highly flexible. This enables our profiles to fit around a wide variety of curves.
Our facility is fully equipped with the latest equipment and technology, providing us with the capability to manufacture precision extruded sponge rubber profiles in quantities from short run to full production runs. We have 5 extrusion lines, continuous cure microwave, precision cutting, and splicing machines, and also provide value-added finishing services. In addition, we offer in-house tool, and mold design and manufacturing to ensure that your parts are manufactured to the most exacting requirements.
About Us:
Hebei Shida Seal Group is a leading manufacturer of Sponge Rubber Extrusions, Water- and Weather-Resistant Hollow Foam Rubber Seals, rubber strips, rubber seals, extrusions, rubber gaskets, extruded rubber parts and molded rubber parts from Qinghe, Hebei, China.
With combined experience within the industry, we have developed the talent, technical knowledge, engineering expertise and equipment to manufacture rubber seals 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 EPDM Rubber Extrusions
- 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 Sponge Rubber Extrusions, Weatherproof Rubber Trim Seals, Extruded Rubber Gaskets, and Seals, please feel free to contact us. We are committed to supplying our customers with robust rubber components and outstanding services.