Kedu ụdị iko rọba nwere ike ịnwe mmiri esi mmiri

PP polypropylene ihe onwunwe, Tritan, polycarbonate (PC), polyphenylsulfoxide (PPSU) plastic iko nwere ike jupụta na esi mmiri.Ihe polypropylene PP bụ ihe eji eme ihe na-eme omenala, ọnụahịa ya dị ọnụ ala, na mmepụta ya dị ukwuu, nwere ike izute ihe ndị na-azụ ahịa chọrọ.Ntugharị iko iko bụ naanị ihe dịka -10 Celsius, mana enwere ike imeziwanye nguzogide okpomọkụ site na nnukwu crystallization, na mmiri esi mmiri nwere ike ibu.

Okwu Mmalite nke Tritan
Nke a bụ otu n'ime ihe ndị ọzọ kachasị mma maka PC ugbu a, dị nchebe karịa PC, enweghị nsogbu ntọhapụ bisphenol, bụ ụdị ọhụrụ nke copolyester na-eguzogide okpomọkụ dị elu, okpomọkụ deformation okpomọkụ nke 109 ° C, nwere ike jupụta na mmiri esi mmiri. , ma nwee ike iguzogide ọgwụ mgbochi uzuoku.