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I-VINYL ACETATE-ETHYLENE I-EMULION ye-COPOLYMER
I-VAE Vinyl acetate-ethylene copolymer emulsion (VAE Emulsion) yi-copolymer ye-vinyl acetate kunye ne-ethylene. siyakwazi ukubonelela ngeemveliso ze-VAE nge-viscosity ye-200～8500 mPa.s, umxholo we-ethylene we-2～30％ kunye neqhezu lobunzima bobunzima into kwi50～60％.I-emulsion ye-VAE ingasetyenziswa kwisiseko sezinto zokuncamathelisa, ubungakanani bemathiriyeli, ubungakanani bentlama yephepha kunye nemathiriyeli yokuvanisha, imathiriyeli esisiseko yokugquma, isilungisi sesamente, incatshi yekhaphethi, njl. njl. -
AMANZI AMANZI OLUHLUKO LWEPVA
AMANZI I-SOLUBLE PVA FIBER Umthamo wefiber enyibilikayo yamanzi yi-19 ktpa.I-S-9, i-S-8, i-SS-7, i-SS-4, i-SS-2 ifayibha imele iimveliso zethu ezinyibilikayo emanzini kunye nobushushu obuhlukeneyo bokunyibilika kwe-90 ℃, 80 ℃, 70 ℃, 40 ℃, 20 ℃.Imveliso ingasetyenziswa. kwi-cotton spinning, ilinen ephothiweyo.Ukusonta uboya kunye nesilika ephothiweyo ngokusulungekileyo okanye ngokuxutywa.Ifayibha edityanisiweyo okanye umsonto wokuthwala, umsonto osulungekileyo onyibilikayo wamanzi kunye nelaphu elingalukwanga lithengiswa kakuhle kwihlabathi.AMABANGA APHAMBILI IBanga ... -
IXESHA ELIPHEZULU LWEMODLUSI IPVA IFAYIBHA
I-PVA FIBER Amandla aphezulu aphezulu kwi-modulus ye-PVA fiber okanye i-PVA ephezulu-fiber inomsebenzi ogqwesileyo, njengamandla aphezulu, i-modulus ephezulu, ukumelana nobushushu, ukuxhathisa ukubola, ukuxhathisa kwe-UV, ukuchasana kwempembelelo kunye nokunamathela okuphantsi kwenkqubo yokutshatyalaliswa, ukujikeleza, ukubeka ubushushu, ukusika kunye ne-baling ukwenza i-high-high-high, i-high-modulus fiber.Le fiber iphezulu, imodulus ephezulu ye-PVA inokusasazeka ngokukhawuleza kwaye ngokulula kumxube wodaka kunye nekhonkrithi emva kokufakwa kwith... -
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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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