Seamless Rubber Seals

Professional Rubber Seal Manufacturing

DDC-Omni delivers exceptional seamless rubber seals designed for superior performance across diverse industrial applications. Our advanced manufacturing processes ensure consistent quality, precise tolerances, and reliable sealing performance that meets the most demanding specifications.

What are Seamless Rubber Seals?

Seamless rubber seals are continuous gaskets and sealing components manufactured without joints or splices, providing uniform compression and superior sealing characteristics. These seals are produced in long continuous lengths and can be wound on spools for easy handling and installation in production environments.

Applications

• Automotive: Door seals, window channels, trunk weatherstripping, and hood seals
• Marine: Hatch seals, portlight gaskets, and deck hardware sealing
• Industrial Equipment: Machine guards, access panel seals, and enclosure gaskets
• HVAC: Duct connections, air handler seals, and plenum gaskets
• Transportation: Bus and rail car door seals, window seals
• Appliances: Oven door gaskets, refrigeration seals, and dishwasher seals

Material Options

We manufacture seamless rubber seals from a comprehensive range of elastomer materials:

• EPDM (Ethylene Propylene Diene Monomer) - excellent weather resistance
• Neoprene - superior oil and chemical resistance
• Silicone - extreme temperature tolerance (-80°F to +450°F)
• Natural rubber - excellent resilience and flexibility
• Nitrile (Buna-N) - outstanding oil and fuel resistance
• SBR (Styrene Butadene Rubber) - good abrasion resistance
• Viton - exceptional chemical and high temperature resistance

Profile Options

• D-shaped profiles
• P-shaped bulb seals
• U-channel profiles
• Square and rectangular profiles
• Round cord stock
• Custom extruded profiles to your specifications

Our Capabilities

• Profile Sizes: From 6MM to 3.75" in cross-section
• Hardness Range: 30 to 80 Shore A durometer
• Continuous Lengths: Up to 3600 feet per spool
• Splice Options: Heat vulcanized or cold bonded splices available
• Adhesive Backing: Pressure-sensitive adhesive can be applied
• Custom Colors: Color matching available for aesthetic requirements

Quality & Certifications

All our rubber seals are manufactured under our ISO 9001:2015 certified quality management system. We maintain detailed traceability records and can provide material certifications, test reports, and compliance documentation as required. Our seals meet or exceed industry standards including SAE, ASTM, and MIL specifications.

Why Choose DDC-Omni for Rubber Seals?

• Over 70 years of expertise in rubber extrusion and converting
• Precision manufacturing with tight tolerances
• Fast prototyping and production turnaround
• Competitive pricing with volume discounts available
• Technical support for material and profile selection
• Inventory management and just-in-time delivery programs

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