Product Specification

EPDM sponge rubber seal strips are known for their excellent durability and resistance to environmental factors. When combined with a self-adhesive backing, they become easy to install for a variety of sealing, cushioning, and insulation applications.

EPDM Material Properties:

Weather Resistance: Resistant to UV, ozone, and extreme temperatures, making it suitable for outdoor use.

Elasticity: Excellent flexibility and compression recovery, maintaining a good seal over time.

Chemical Resistance: Withstands mild chemicals, acids, and alkaline solutions.

Temperature Range: Typically from -40°C to 150°C，can withstand temperature as high as 150C in short time.

Adhesive Tape Characteristics:

Self-Adhesive Tape: Uses acrylic or rubber-based adhesive for easy peel-and-stick application.

Adhesion Strength: Good initial tack and long-term bonding on various surfaces (e.g., metal, plastic, and glass).

Backing: Usually provided with release liners to protect the adhesive before application.

Advantages:

Waterproof and Dust proof: closed-cell structure of EPDM prevents water and dust ingress.

Soundproofing: Reduces noise, making it ideal for automotive and HVAC applications.

Quick Installation: Self-adhesive backing simplifies installation without additional tools or fasteners.

Vibration Damping: Helps to absorb shocks and vibrations.

Applications:

Automotive: 

Door, trunk, and window seals to prevent water leaks, dust intrusion, and noise.

Construction and HVAC:

Sealing gaps in doors, windows, or ventilation systems.

Prevents air leakage in air-conditioning and heating systems.

Electronics and Appliances:

Cushioning and vibration isolation in household appliances like washing machines.

Sealing compartments in battery housings or electrical cabinets.

Marine and Aerospace:

Weather-stripping for boat hatches and aircraft windows due to EPDM’s resistance to saltwater and extreme conditions.

Installation Tips:

●Clean and dry the surface to ensure proper adhesion.

●Apply at 10°C to 40°C for the best adhesive performance.

●Firmly press the seal to ensure good contact.

●The adhesive bond strengthens over 24 hours for maximum durability.

If your applications require weatherproof rubber trim seals, self adhesive sponge seal strips, co-extruded rubber extrusions, PVC trim seals, silicone rubber tubings, extruded rubber gaskets, “Q” foam window door seals, please feel free contact us. We are committed to supplying our customers with excellent rubber components and outstanding services.