3M Scotch-Weld 5313 Black Sealant Solid Rubber Extrusion 1 x 20 mm, 35 m Rolls/Case 5313 20MM

3M 5313 20MM Scotch-Weld Black Sealant Solid Rubber Extrusion is a preformed synthetic elastomer mastic supplied as 1 x 20 mm by 35 m rolls in a case. This sealant strip is designed for immediate adhesion to a variety of surfaces such as plastic, metal, glass, and concrete, making it highly versatile for industrial use.

It features excellent resistance to water and heat, maintaining strong bonding without losing adhesion or causing corrosion. The product operates effectively within a temperature range from -29°C to 100°C and retains flexibility even at low temperatures, preventing cracking.

The sealant's elongation at break is 180%, which provides significant mechanical flexibility and robustness in challenging operational environments. It is non-polymerisable, ensuring stable properties over long periods and under different environmental conditions.

This sealant strip is particularly favored in the automotive sector for insulating electrical connections and duct sealing applications. Its non-curing nature means it remains soft and effective without hardening or losing consistency with age.

Application is simple: remove a small portion of the backing tape and press the adhesive side onto the cleaned substrate gradually, ensuring a firm and even seal. Offers excellent adhesion and retains a firm hold even after weathering.

Resistant to water and heat with operating temperatures from -29°C to 100°C. High elongation at break of 180% ensures mechanical flexibility. Suitable for plastic, metal, glass, and concrete surfaces. Non-curing synthetic elastomer ideal for gap filling and sealing.

Flexible at low temperatures with no cracking at -29°C. No plasticiser migration or loss of adhesion within 45 minutes at +135°C. Commonly used in automotive industry and duct sealing applications. Easy application with backing tape for firm bonding.

3M is a globally trusted brand in adhesives and sealants known for reliability in demanding industrial and commercial environments. This sealant is RoHS compliant and manufactured in France, ensuring quality and safety standards.

This product is categorized under Sealants & Resins in adhesive and pressure sensitive tapes for industrial supplies by EnvMart, ideal for mechanical, fluid power, and tooling applications.

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