Definition of rubber products industry:
Rubber products refer to various products manufactured with raw rubber (natural rubber, synthetic rubber, reclaimed rubber, etc.) as the main raw material and various compounding agents as auxiliary materials, through rubber mixing, calendering, extrusion, molding, vulcanization and other processes. Including rubber products recycled from waste rubber.The common characteristics of rubber products are special high elasticity, excellent wear resistance, shock absorption, insulation and sealing properties.There are many types and specifications of rubber products.

Classification of rubber products industry:
Cell structure type
Closed cell microporous rubber and open cell microporous rubber;
Foaming ratio type
Low foaming (apparent density ≥0.5g/cm2) and high foaming (apparent density <0.5g/cm2);

Rubber matrix
NR rubber (natural rubber), SBR rubber (styrene-butadiene rubber), EPDM rubber (ethylene propylene diene rubber), NBR (nitrile butadiene rubber), silicone rubber sponge, rubber combined sponge, rubber and plastic combined sponge, etc.;

Performance and performance categories
Soft sponge, hard sponge, microbubble sponge, conductive sponge, magnetic sponge, water-expanding sponge, composite sponge, etc.