Co-extrusion is a manufacturing process that combines two or more materials into a single. Inserting steel belt or steel wire. Ideal for automotive, construction, industrial. Available in a variety of sizes, shapes, and material combinations.Rubber co-extrusion are dual durometer rubber seals with separate bulb and retainer sections.
Rubber trim seals are edge trims that come with a bulb, to provide protection on edges and damping support.
It popular for use within door seals, tool box seals, cabinet seal.