Custom EPDM Square Rubber Cords and Sealing Strips
Our square rubber cords are extruded solid rubber strips designed for sealing, cushioning, and gap filling in industrial assemblies. Their square cross-sections provide flat contact surfaces for fitting between panels, frames, covers, and other mating components.
Manufactured from EPDM rubber, these square sealing strips are available with custom dimensions, lengths, hardness, and colors. We produce profiles according to drawings, samples, or specified measurements, supporting equipment manufacturers, rubber product distributors, and customers requiring repeat bulk orders.
Product Specification:
- Material: EPDM rubber
- Color: Black, any other colour is available
- Hardness (Shore A)： 70 ±5 as standard or per request
- Specific gravity:1.2 to 1.35 g/cm3
- Tensile strength: 10MPA
- Temperature Range: -40 °F – 248 °F (-40°C – 120°C)
- Tolerance:RMA Standard Cross-sectional Tolerance E2,or per request
Square Profiles for Sealing and Cushioning
Square EPDM rubber strips combine simple geometry with flexible rubber construction. Their flat sides provide contact surfaces for assemblies designed around square-section seals. When correctly sized and compressed, the strips help close gaps between mating components.
The solid structure also supports applications requiring firmer cushioning or separation between rigid parts. These profiles can serve as contact buffers, support strips, and spacers within compatible assemblies.
Profile dimensions should suit the available gap and intended compression. Hardness also affects how easily the cord deforms under load. We manufacture to your specified dimensions and hardness requirements, helping you obtain profiles that match your design rather than adjusting components around unsuitable stock sizes.
Applications of EPDM Square Rubber Cords
Automotive Components
Solid EPDM square cords can provide gap sealing, cushioning, and spacing between compatible vehicle panels, covers, and body components. Custom dimensions support component designs with matching grooves or controlled contact gaps. Material suitability should be confirmed wherever the strips may contact automotive fluids.
Building Doors and Windows
EPDM square sealing strips can fit suitable frame channels and contact gaps in door and window assemblies. Properly designed compression helps limit drafts and water entry. These profiles can also separate adjoining components where rubber contact is required.
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Send us your drawings, samples, or specifications for custom EPDM square rubber cords. Include the section size, required length, hardness, color, quantity, and intended application so we can review your requirements accurately.
SEASHORE supportS custom rubber extrusion and bulk orders for sealing strips, gasket fabrication, and cushioning components. Contact our team to discuss production options, sample arrangements, packaging, and delivery schedules for your project.
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