Common rubber substrates for special-shaped rubber mouse pads include four types: natural rubber, nitrile rubber (NBR), silicone fabric-combined rubber, and ethylene propylene diene monomer (EPDM) rubber. Among these, natural rubber, with its good tactile feel and elasticity, is often made into mid-to-high-end office mouse pads or esports mouse pads; nitrile rubber, featuring oil resistance and wear resistance, is suitable for scenarios requiring high durability. Silicone fabric-combined rubber (usually combined with fabric fibers), thanks to its soft and skin-friendly fabric surface, is often made into daily-use mouse pads focused on comfort; EPDM rubber, which is resistant to aging, high temperatures, and freeze-thaw cycles, is sometimes used to make special mouse pads that need to be exposed to variable environments.
