ABS yog terpolymer ua los ntawm polymerizing styrene thiab acrylonitrile nyob rau hauv muaj ntawm polybutadiene. Cov proportions tuaj yeem sib txawv ntawm 15% mus rau 35% actrylile, 5% mus rau 30% Butadiene thiab 40% rau 60% STYRENE. Qhov tshwm sim yog txoj saw ntev ntawm polybutadienernas-hla nrog cov saw luv ntawm poly (styrene-co-acrylonitrile). Cov pawg nitrile los ntawm cov saw sib sib zog, ua ke polar, sib nyiam thiab khi cov saw txuas ua ke, ua kom muaj zog dua li cov ntshiab polystyrene. Cov Acrylonitrile kuj pab txhawb tshuaj lom neeg, kev qaug zog tsis kam, tawv, thaum nce cov cua sov deflection kub. Cov styrene muab cov yas muab cov yas ci, zoo li kev nyuaj, thiab kev yooj yim dua. Lub polybutadiene, cov tshuaj txhuam hniav, muab kev txhuam hniav thiab ductility ntawm cov kub kub, ntawm tus nqi ntawm cov cua sov tsis kam thiab nruj. Rau feem ntau ntawm cov ntawv thov, ABS tuaj yeem siv tau ntawm-20 thiab 80 ° C (-4 thiab 176 ° F), raws li nws cov khoom siv tshuab sib txawv nrog kub. Cov khoom tau tsim los ntawm roj hmab ua kom nruj, qhov chaw uas muaj qhov zoo ntawm Elastomer tau muab faib thoob plaws hauv lub qhov loj leeb.
Tsawg dej nqus dej. ABS sib txuas zoo nrog lwm cov ntaub ntawv thiab yooj yim rau saum npoo sau thiab tsho loj.
ABS muaj cov tshuab zoo heev thiab nws cov kev cuam tshuam lub zog tau zoo heev, yog li nws tuaj yeem siv tau ntawm qhov tsawg heev:
ABS muaj cov coj zoo heev, txoj kev ruaj khov zoo thiab roj ua tsis kam.
Cov cua sov distortion kub ntawm ABS yog 93 ~ 118 ° C, thiab cov khoom tuaj yeem hloov kho tau los ntawm kwv yees li 10 ° C tom qab annealing. ABS tuaj yeem muaj teeb meem me ntsis ntawm -40 ° C thiab tuaj yeem siv tau rau hauv qhov ntsuas kub ntawm -40 txog 100 ° C.
Abs muaj cov rwb thaiv hluav taws xob zoo thiab tsis yog cuam tshuam los ntawm qhov kub thiab txias, av noo thiab zaus.
Abs tsis cuam tshuam los ntawm dej, inorganic ntsev, alkalis thiab ntau cov acids.
Tshav pob | Cov Khoom Siv Thov |
Cov Chaw Pib | Lub tsheb dashboard, sab nrauv lub cev, sab hauv lub kauj, lub kauj sab acoustic, bumper, cua tshuab. |
Khoom Siv Hauv Tsev | Tub yees, TV, ntxuav machine, tshuab nqus cua, khoos phis tawj, photocopers, thiab lwm yam. |
Lwm qhov | IB ZOG COV KUA VAJTSIAV KUA VAJTSWV, BEARINGS, HOOBKAS, TSHUAB NTXHUA KHAUB NCAWS |
Siko Qib Tsis muaj. | Sau (%) | Fr (UL-94) | Kev piav txog |
SP50-G10 / 20/30 | 10% -30% | HB | 10% -30% iav txhawb nqa khoom, muaj zog siab. |
SP50f-G10 / 20/2 | 10% -30% | V0 | 10%-30% Glassfiber reinforced, high strength, FR V0@1.6mm. |
Rab hmuv SPEP | Tsis muaj | V0,5va | General strength, high flowablity, FR V0@1.6mm. High cua kub tiv taus, siab siab, anti-UV cov khoom siv yog avaliable. |
Khoom | Kev qhia tshwj xeeb | Siko Qib | Sib npaug rau cov hom hom & Qib |
Abs | AB AB V0 | Rab hmuv SPEP | Chimei 765A |