Description:
Water- and Weather-Resistant Hollow Foam Rubber Surface-Mount Seals
Hebei Shida Seal Group is a leading manufacturer of extruded rubber seals, water- and weather-resistant hollow foam rubber surface-mount seals, self-adhesive weatherstrips, pressure-sensitive adhesive-backed foam weatherstrips, D-shaped rubber seals. These EPDM foam rubber seals have hollow construction for more compressibility than solid seals. They resist water, sunlight, and ozone. They’re softer and more flexible than EPDM rubber seals and will effortlessly conform to uneven surfaces to shield against dust, noise, and vibration. The foam has closed-cell construction, which resists absorption.
- Seal Height: 9/16″
- Seal Width: 3/4″
- Ozone resistant EPDM sponge rubber
- 3M™ 4229P (Pressure sensitive acrylic) tape system with peel-off liner or Soken double sided non-woven fabric adhesive tape
- Recommended temperature range of -20°F through +150°F
- Excellent resistance to water absorption, ozone, sunlight aging, low temperature, and compression set
- Optimum compression is 25%
- Recommended maximum compression 25%-40%
- UL 94 V-0 Fire retardant option
Seals with an acrylic adhesive backing are good for light duty applications where they won’t be jostled or hit frequently. They have some resistance to water and chemicals.
Seals with a 3M acrylic adhesive backing are more resistant to peeling and shearing than seals with an acrylic adhesive backing. Use them when you need extra sticking strength to resist repeated impact, such as on a door or door frame. They create a permanent moisture barrier and airtight seal between the seal and the surface it’s stuck to, but only if you let the bond cure for 72 hours.
Our facility is fully equipped with the latest equipment and technology, providing us with the capability to manufacture precision extruded water- and weather-resistant hollow foam rubber surface-mount seals 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 extruded rubber seals, water- and weather-resistant hollow foam rubber surface-mount seals, self-adhesive weatherstrips, pressure-sensitive adhesive-backed foam weatherstrips, D-shaped rubber seals, 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 extruded rubber seals, water- and weather-resistant hollow foam rubber seals, self-adhesive weatherstrips, pressure-sensitive adhesive-backed foam weatherstrips, D-shaped rubber 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.