Square & Round Rubber Sponge Strips

Reliable Sealing & Cushioning Solutions

Our Rubber Sponge Strips are designed to provide excellent sealing, cushioning, insulation, and vibration absorption for a wide range of industrial and commercial applications. Available in both Square and Round (Cylinder) profiles, these sponge strips offer flexibility, durability, and long-lasting performance in demanding environments.

Manufactured with high-quality closed-cell sponge rubber, our strips are easy to cut, install, and customize to suit various sealing requirements. They are widely used in automotive, construction, HVAC, electrical enclosures, machinery, marine equipment, and general industrial applications.

Available Rubber Materials

Natural Rubber (NR)
Offers excellent elasticity, resilience, and compression recovery. Suitable for general-purpose sealing and cushioning where resistance to oils and weathering is not the primary requirement.

Neoprene (CR)
Provides outstanding weather, ozone, and moderate oil resistance. A versatile material suitable for both indoor and outdoor sealing applications.

Nitrile Rubber (NBR)
Designed for excellent resistance to oils, fuels, and many industrial chemicals, making it ideal for automotive, machinery, and hydraulic sealing applications.

EPDM Rubber
Delivers superior resistance to UV, ozone, heat, water, and harsh weather conditions. Perfect for outdoor environments and long-term weather sealing.

Key Features

• Available in Square and Round (Cylinder) profiles

• Excellent sealing against air, dust, moisture, and noise

• Superior cushioning and vibration absorption

• Flexible and easy to fabricate or install

• Good compression recovery for long service life

• Available in multiple densities and sizes

• Custom lengths and dimensions available upon request

Applications

Rubber sponge strips are commonly used for doors and windows, electrical cabinets, HVAC systems, automotive components, machinery, industrial equipment, marine applications, construction projects, and general-purpose sealing where reliable protection and cushioning are required.

We also offer custom-made sizes, materials, and profiles to meet your specific requirements. Simply provide your drawing or specification, and we'll manufacture the right solution for your application.