Preformed, self-adhesive, synthetic elastomer mastics that adhere to a number of surfaces, such as plastic, metal, glass, concrete etc.

Their strong adhesive properties allow them to affix immediately to the surface, and the mastics will stay in place without being held.

They are non-polymerisable and their properties will not change after ageing for long periods in a wide range of environments.

This Scotch-Weld preformed sealant strip from 3M will fix immediately to a substrate and retain a firm hold, even after weathering. The pliable synthetic sealant is ideal for easy sealing and gap filling. It offers excellent resistance to water and heat, and it's strong enough that the sealer will break before the adhesive comes loose when pulled in tension. This product is suitable for use on a variety of surfaces, including plastic, metal, glass and concrete.

• Operating temperature range of -40°C to +100°C for use in challenging environments• Low-temperature flexibility means no cracking at -29°C• High heat resistance means no plasticiser migration, flow, blistering or loss of adhesion within 45 minutes at +135°C• Elongation at break of 180% makes it highly mechanically flexible

• Automotive industry• Insulating electrical connections• Duct sealing

Use as a non-curing strip that retains the same features and consistency after aging in several different environments. This sealing strip is often used in the automotive industry.

Remove a small section of the backing tape and push the exposed adhesive onto the prepared substrate. Gradually remove the backing tape as you apply the remaining length of the strip, then press firmly along the strip to finish the application.

3M are a trusted name in tapes and adhesives. Whether for industrial or even domestic applications, 3M has a tape to suit your needs. From automotive masking to office supplies, 3M tapes are relied on by millions to get the job done. RS supplies a wide range of quality 3M tapes to suit the needs of the most discerning customer.

There is no electrolytic corrosion factor associated with these products.