Hebei Shida Seal Group specializes in design, development and manufacture of automotive body seals & weatherstripping, universal weatherstrips, co-extruded trim seals, bulb trim seals, push-on trim seals, dual duro/EPDM edge-side trim seals, edge protection sealing profiles, edge protectors and sealing profiles, clip on sealing profiles, self-gripping profile with sponge rubber, metal clamping rubber profiles, reinforced rubber profiles with steel carriers, self-gripping gaskets and custom rubber profiles mainly for the automotive industry.
Main Material
- EPDM dense and sponge rubber + metal carrier (steel or wire carrier), which can be extruded into profiles of various shapes and sizes. Our custom EPDM rubber compound features very good compression set, high tensile strength, excellent weathering, ozone, UV, water, steam, high and low temperature resistance.
EPDM Dense Rubber Technical Data
- Hardness (Shore A): 70 ± 5
- Tensile Strength: ≥8.0 MPa
- Elongation at Break: ≥ 200%
- Compression Set (23°C × 72h): ≤25%
- Heat Aging Resistance (100°C × 70h):
- Hardness Change: ≤ 5 points
- Tensile Strength Change Rate: -15% ~ 15%
- Elongation at Break Change Rate: -25% ~ 0
- Ozone Resistance: No Cracks
- Brittleness Temperature: -40°C
EPDM Sponge Rubber Technical Data
- Density: 0.65 +/-0.15 g/cm³
- Tensile Strength: ≥ 3.0 MPa
- Elongation at Break: ≥ 200%
- Compression Set (Defl. 50%, 70°C x 22h): ≤ 50%
- Heat Aging Resistance (70°C x 70h) – Tensile Strength Change: ≤ 20%
- Heat Aging Resistance (70°C x 70h) – Elongation Change: ≤ 30%
- Brittleness Temperature: -40°C
- Ozone Resistance: No cracks
Types of Push-on Trim Seals
- Push-on Trim Seals Dual Durometer Sponge and Solid Rubber Extrusions with Flexible Steel Wire Core
- Push-on Trim Seals Dual Durometer Sponge and Solid Rubber Extrusions with Flexible Segmented Steel Core
- Push-on Trim Seals Vinly and Sponge Rubber Extrusions with Flexible Segmented Steel Core
Application
- Automotive
- Heavy Truck
- Wind Power
- Electronics Enclosures
- HVAC
- Industrial Enclosures
- Industrial Equipment
- Medical Cabinets and Equipment
- Recreation Vehicles
- Transportation
- Telecommunication
- Construction, Mining and Forestry
- Boating
Downloads
Keywords:
EPDM, Rubber Trim Seal, Trim Seal, Flexible Steel Wire Core, Steel Wire Carrier, EPDM Sponge Bulb, EPDM Dense Rubber, Edge Protection, Push-On Installation, Mechanical Retention, Weatherstripping, Edge Trim, Sheet Metal Seal, U-Channel, Spiral Wound Wire, Sealing Solution, Vibration Dampening, UV Resistant, Ozone Resistant, Waterproof, Dust Proof, Industrial Seal, Automotive Seal, Marine Seal, Electrical Enclosure Seal, Agricultural Machinery, Construction Seal, Custom Extrusion, Manufacturers, Suppliers, Exporters, Factories, Made in China.