LSR (mmiri silicone roba)
LSR bụ akara ule silicone nke nwere akụkụ abụọ nke enwere ike ịgbanye n'ime igwe arụ ọrụ zuru oke na-enweghị mkpa nhazi nke abụọ.
Ha na-emekarị platinum-agwọta na vulcanize n'okpuru okpomọkụ na nrụgide.Dị ka a na-achị, akụkụ A nwere ihe na-emepụta platinum ebe akụkụ B na-agụnye cross-linker.
Ha dị mma maka imepụta oke dị elu ma nyere aka mee ka ọnụ ahịa otu ahụ belata.