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I-SIS(Styrene-isoprene-styrene block copolymer)
IIPROPATI KUNYE NEZICELO I-Styrene-isoprene block copolymers (SIS) ngumthamo omkhulu, i-elastomers ye-thermoplastic enexabiso eliphantsi yezorhwebo (TPE) eveliswa yi-ionic copolymerization ephilayo ngokuzisa ngokulandelelana i-styrene, i-2-methyl-1,3-butadiene (isoprene), kunye ne-styrene. kwi-reactor.Umxholo we-styrene ngokuqhelekileyo uhluka phakathi kwe-15 kunye ne-40 ekhulwini.Xa ipholile ngaphantsi kwendawo yokunyibilika, ii-SIS ezinomxholo we-styrene ophantsi wesigaba-ukwahlula kwi-nano-ubungakanani be-polystyrene sphere ezifakwe kwi... -
SEBS(Styrene Ethylene Butylene Styrene)
IIPROPATI KUNYE NEZICELO I-Styrene-ethylene-butylene-styrene, eyaziwa ngokuba yi-SEBS, i-elastomer ye-thermoplastic ebalulekileyo (i-TPE) eziphatha njenge-rubber ngaphandle kokungena kwi-vulcanization.SEBS yomelele kwaye iguquguqukayo, inokushisa okuphezulu kunye nokuxhathisa kwe-UV kwaye kulula ukuyiqhuba.Iveliswa ngokuyinxenye kunye nokukhethwa kwe-hydrogenating ye-styrene-butadiene-styrene copolymer (SBS) ephucula ukuzinza kwe-thermal, imozulu kunye nokuchasana kweoli, kwaye yenza i-SEBS iqhube inzalo. -
SBS(styrene-butadiene block copolymer)
IIPROPATI KUNYE NEZICELO I-Styrene-butadiene block copolymers yiklasi ebalulekileyo yeerubha zokwenziwa.Ezona ntlobo zixhaphakileyo zimbini zi-linear kunye ne-radial triblock copolymers ezineebhloko eziseziko zerabha kunye neebhloko zokuphela kwe-polystyrene.I-elastomers ze-SBS zidibanisa iipropathi ze-thermoplastic resins kunye nezo zerabha ye-butadiene.Iibhloko ze-styrene ezinzima, zeglasi zinika amandla omatshini kunye nokuphucula ukuxhathisa kwe-abrasion, ngelixa i-rubber mid-block inikeza ukuguquguquka kunye nokuqina.Kwi-m...
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