Thermoplastic Elastomer (TPE) ipurasitiki yakasununguka ine zvimiro zvemakanika zvinonyanya kuenderana nekuoma kwechinhu ichocho (kubva paMahombekombe A kusvika kumahombekombe D) uye hunhu hwayo munzvimbo dzakasiyana kana mamiriro ekushanda. TPE zvinhu zvinogona kugoverwa mumhando dzakawanda.
1. Polyether block amide (PEBA)
Iyo yepamberi polyamide elastomer ine yakanaka zvivakwa senge kusimba, kuchinjika, yakaderera tembiricha kupora, abrasion kuramba uye kemikari kuramba Inokodzera kunyorera mune zvigadzirwa zvepamusoro-soro.
2. Styrene thermoplastic rabha (SBS, SEBS)
Iyo styrenic thermoplastic polymer. SBS uye SEBS elastomers anonyanya kushandiswa kugadzira zvigadzirwa zvakasiyana zvinoda kusununguka, kubata zvakapfava uye aesthetics. Ivo akakodzera kushandiswa mune yakasarudzika mafomu akagadzirirwa chaiwo zvigadzirwa. Inofananidzwa neSBS, SEBS inoita zvirinani mune mamwe manyorerwo ekushandisa nekuti zviri nani kupokana neiyo oxidation yeiyo ultraviolet mwaranzi, uye kwayo kushanda tembiricha kunogona kusvika 120 ° C; SEBS inogona kukundwa uye thermoplastic (PP, SAN, PS, ABS, PC-ABS, PMMA, PA) zvinosanganiswa kuzadzisa dhizaini yezvinodiwa zveaesthetics kana mashandiro.
3. Thermoplastic polyurethane (TPU)
Iyo polymer ndeya polyester (polyester TPU) uye polyether (polyether TPU) mhuri. Iyo elastomer ine yakakwira kuchema kuramba, abrasion kuramba uye kutema kuramba. ). Iko kuomarara kwechigadzirwa kunogona kubva pa70A kusvika 70D Mhenderekedzo. Uye zvakare, TPU ine kugona kwakasimba uye inogona kuchengetedza hunhu hwakanaka kunyangwe pasi pekupisa kwakanyanya.
4. Thermoplastic vulcanizate (TPV)
Iko kuumbwa kwepolymer kunosanganisira elastomer yakavhenekerwa rabha (kana muchinjika-wakasunganidzwa wakaomeswa rabha). Iyi vulcanization / crosslinking maitiro inoita kuti TPV ive neakanakisa thermoplasticity, kusimba uye kuchinjika.
