TR-90 (pulasitiki titaniyamu) ndi mtundu wa zinthu polima ndi kukumbukira.Ndiwotchuka kwambiri padziko lonse lapansi wa Ultra-light spectacle frame material.Ili ndi mawonekedwe amphamvu kwambiri, kukana kwamphamvu komanso kukana kuvala, kugundana kocheperako, ndi zina zambiri, kuwonongeka kwa maso ndi nkhope chifukwa cha mafelemu osweka agalasi ndi mikangano.Chifukwa cha mawonekedwe ake enieni a mamolekyu, imakhala ndi mphamvu yabwino yolimbana ndi mankhwala ndipo siwonongeka mosavuta m'malo otentha kwambiri.Ikhoza kupirira kutentha kwa madigiri 350 mu nthawi yochepa, ndipo sizovuta kusungunuka ndi kuwotcha.Palibe zotsalira zamankhwala zomwe zimatulutsidwa, zomwe zimakwaniritsa zofunikira za ku Europe pazakudya zamagulu amtundu wa chakudya, komanso ndizinthu zomwe zimagulitsidwa kwambiri.
Poyerekeza ndi mafelemu owonera nayiloni ku Europe ndi United States, mafelemu a TR-90 ali ndi izi:
1. Kulemera kopepuka: pafupifupi theka la kulemera kwa chimango cha acetate, ndi 85% ya zinthu za nayiloni, kuchepetsa katundu pa mlatho wa mphuno ndi makutu, kuti zikhale bwino kuvala.
2. Mitundu yowala: Mitunduyo ndi yowala komanso yabwino kuposa mafelemu wamba apulasitiki amaso.
3. Kusasunthika kwamphamvu: Ndi nthawi zoposa 2 za mafelemu owonetsera nayiloni, ISO180 / IC: > 125kg / m2 elasticity, kuti muteteze bwino kuwonongeka kwa maso komwe kumachitika chifukwa cha zochitika zolimbitsa thupi.
4. Kutentha kwakukulu kwa kutentha: Kukhoza kupirira kutentha kwa madigiri 350 mu nthawi yochepa, ISO527: deformation resistance resistance index 620kg/cm2.Osavuta kusungunuka ndi kuwotcha.Magalasi a magalasi si ophweka kukhala opunduka komanso osavuta kusintha mtundu, kotero kuti chimango chikhoza kuvala kwa nthawi yaitali.
5. Chitetezo: palibe kutulutsidwa kwa zotsalira za mankhwala, mogwirizana ndi zofunikira za ku Ulaya pazakudya zamagulu.
Pamwamba pa TR90 magalasi chimango ndi yosalala ndi kachulukidwe ndi 1.14-1.15.Idzayandama m'madzi amchere.Ndiwopepuka kuposa mafelemu ena a magalasi apulasitiki, pafupifupi theka la kulemera kwa mbale, ndi 85% ya zinthu za nayiloni, zomwe zingachepetse kulemetsa pa mlatho wa mphuno ndi makutu, oyenera achinyamata..Sizimva kuvala, kukana mankhwala, kusungunulira, kugonjetsedwa ndi nyengo, sikutentha, komanso kutentha.Ndipo ndi memory polymer material, anti-deformation index ndi 620kg/cm2, ndipo sikophweka kupunduka.Chifukwa chiwonetsero chazithunzi cha zinthu za TR90 chimakhala ndi kutsika kwambiri komanso kulimba, sichovuta kuthyola, chimakhala ndi mphamvu zambiri komanso sichimaswa, motero chimakhala ndi chitetezo chamasewera.Ndipo imalimbana kwambiri ndi kukhudzidwa: kupitilira ka 2 kuposa zinthu za nayiloni, ISO180/IC:> 125kg/m2 elasticity, kuteteza bwino kuwonongeka kwa maso chifukwa chakukhudzidwa panthawi yolimbitsa thupi.Palibe zotsalira za mankhwala zomwe zimatulutsidwa, kukumana ndi European zofunika
Nthawi yotumiza: Sep-19-2022