Njirimara na ngwa nkịtị nke ihe nkiri TPU

Ihe nkiri TPU: TPU, nke a makwaara dị ka polyurethane. Ya mere,Ihe nkiri TPUa makwaara dị ka ihe nkiri polyurethane ma ọ bụ ihe nkiri polyether, nke bụ ihe mgbochi polymer. Ihe nkiri TPU gụnyere TPU nke polyether ma ọ bụ polyester (akụkụ yinye dị nro) ma ọ bụ polycaprolactone, na-enweghị njikọ njikọ.
Ụdị ihe nkiri a nwere ihe ndị magburu onwe ya dị ka ịdị nro, nkwụsị na-eyi, na nguzogide kemịkalụ, a na-ejikwa ya n'ọtụtụ ebe. N'ime ụlọ ọrụ nkwakọ ngwaahịa, a na-ejikarị ihe nkiri TPU eme ihe na nkwakọ nri iji chebe nri site na mmetọ mpụga; Na ngalaba ahụike, enwere ike iji ya maka ịkwakọ ngwaọrụ ahụike iji hụ na ịdị ọcha na nchekwa ngwaahịa. Na nkenke, njirimara nke ihe nkiri TPU na-eme ka ọ bụrụ ihe dị mkpa n'ọtụtụ ụlọ ọrụ.

1. Magburu onwe ya eyi iguzogide: The wear uru nkeIhe nkiri TPUbụ 0.35-0.5mg, nke bụ obere rọba. Ịgbakwunye mmanu mmanu nwere ike ibelata esemokwu ma na-emeziwanye nguzogide eyi;

2. Ike nkwụsị na ike nkwụsị: Ike ike nke ihe nkiri TPU bụ 2-3 ugboro nke roba eke dị ọcha na roba sịntetik. Ike ike nke polyester TPU dị ukwuu karịa nke polyurethane TPU, nke nwere ike ike nke 60Mpa, elongation nke 410%, na elongation nke 550%;

3. Mgbochi mmanụ: Ihe nkiri TPU nwere mmanu mmanu mmanu karia roba nitrile ma nwee ezigbo mmanu mmanu;

4. Ihe nkiri TPU nwere nguzogide oyi siri ike, nguzogide ihu igwe, na nguzogide ozone karịa roba eke eke na roba synthetic ndị ọzọ. Uru ya nke nguzogide ozone na nguzogide radieshon nwere ngwa isi pụrụ iche na ụlọ ọrụ ụgbọ elu.

5. Nri na ọkwa ahụike: Ihe nkiri TPU nwere biocompatibility na ọrụ anticoagulant, a na-ejikwa ya na fim TPU ahụike. Dị ka arịa ọbara, droppers na tube nnyefe mmiri mmiri. Ihe nkiri TPU enweghị ihe ndị na-agba ume, enweghị isi ma ọ bụ nsí, a na-ejikwa ya na ụlọ ọrụ nri dị iche iche;

6. Oke ngwa ngwa ike: ike nke ihe nkiri TPU bụ 60A-75D.Ihe nkiri TPUnwere ọrụ nkwado dị elu yana ọrụ mmịpụta na mwepụ dị mma, yabụ na ọ ka nwere ductility mgbe ike siri ike karịa 85A, nke na-adịghị na elastomer ndị ọzọ.

7. Na-emekarị, a na-ekewa ihe nkiri TPU na fim polyester TPU, ihe nkiri polyether TPU, na polyethylene.Ihe nkiri TPU.

Ihe nkiri TPU abụghị naanị ihe na-eguzogide nrụgide dị elu na ịka nká, kamakwa ihe eji eme ihe na gburugburu ebe obibi nke dị mma maka mkpa ndị ahịa nke oge a. Enwere ike iji chọọ akpụkpọ ụkwụ akpụkpọ ụkwụ, elu, akụrụngwa mgbatị ahụ, ihe oche ụgbọ ala, nche anwụ, akpa, akpa ikuku, ikuku ikuku, na ụdị ndị ọzọ.