I-PSA eshushu iyanyibilika ngenxa yezihlangu

I-PSA Hot Melts for Footwear T181 sisihlangu-ibakala, i-SBC{2}}uxinzelelo olusekelwe{3}}olunovakalelo olushushu{4}}lunyibilike ludityaniswe ngokukodwa-lokunyibilika kwesantya esiphezulu se-PU, i-EVA kunye nenkumbulo{6}}ipakethe zogwebu ezifunyenwe kwizihlangu zeembaleki zale mihla. Into encamathelayo ibonakala njengento ecocekileyo, emhlophe{8}}okungafihliyo okuqinileyo okunyibilika emanzini{9}}ifilimu ecacileyo, inika abayili inkululeko epheleleyo kwimigca yebhondi ebonakalayo kunye{10}}nemibala ephakathi emnyama. Nge 170℃iBrookfield viscosity yayo ihlala ematshinini{13}}enobuhlobo 1 800 cPs, ixabiso eliqinisekisa ukuhamba okugudileyo, okungeyo-okuhamba komsila kwindawo yokubeka, i-spiral{16}}tshiza okanye iqengqele{17}}intloko yedyasi ngelixa iphezulu ngokwaneleyo ukunqanda ukufunxa{18}}kwiseli evulekileyo. Indawo ebukhali, ephindaphindwayo yokuthamba ka-80-90℃yenza ukuba kusebenze okukhawulezileyo kwizikhululo ezishushu ezisemgangathweni{23}ezinyibilikayo kodwa zimelana nokubanda{24}}ukuqukuqela kunye nomphetho{38}}ukuphola ngexesha logcino lwasehlotyeni okanye ukuhanjiswa kweenkonkxa. Yakuba ipholile, i-T181 yenza iteki enobundlobongela eyakha kwibhondi esisigxina; amaxabiso e- peel kwi-EVA erhabaxa agqithe kwi-12 N mm⁻¹ nasemva kwe-72 h kwi-38℃/95 % RH, ngoko ikhola kunye namagwebu olwimi ahlala etshixiwe kwindawo kumawaka emijikelo eguqukayo. I-backbone ye-rubber ye-SBC igcina i-joint flexible ukuya kwi--20℃kwaye izinzile kwi-80 degree, idlula i-DIN 53543 ukukhathala kunye ne-SATRA TM 411 iimvavanyo eziguquguqukayo ze-creep ngaphandle kokuqhekeka okanye i-delamination. Ukuba 100 % izinto eziqinileyo, zero -ezinyibilikayo kwaye REACH{41}}ithobela, iT181 ixhasa iVOC{42}indibano zocweyo zasimahla kunye nokuphinda kusetyenziswe inkunkuma yezihlangu; zombini ukukhupha-iphepha kunye nempahla enyibilikayo{44}}yefilimu iyafumaneka kwi-{47}}intsalela yesicelo. Ngamafutshane, iPSA Hot Melts for Footwear T181 inika abavelisi bezihlangu ecocekileyo{48}}isisombululo esisebenza kakuhle, esisebenza ngamandla esidibanisa ugwebu ngokuqinileyo, siqhube kakuhle kwaye sihlangabezane neethagethi zozinzo lwangomso.

Iifayile ezishisayo: I-psa iyanyibilika kwizihlangu, iChina psa iyanyibilika kubenzi bezihlangu, ababoneleli, umzi-mveliso