PMMA / ASA alloys yog cov khoom tsim los ntawm kev sib xyaw ntawm ob lub yas, polymethylmethacrylate (PMMA) thiab acrylonitrile-butadiene-styrene (ASA). Cov alloy no sib xyaw cov khoom zoo ntawm ob qho tib si thiab muaj ntau yam tshwj xeeb thiab ntau yam kev siv. Nta muaj xws li:
1, UV tsis kam: ASA yog cov yas uas muaj kev tiv thaiv UV zoo heev, uas tuaj yeem tswj cov xim thiab cov tsos kom ruaj khov rau lub sijhawm ntev hauv qhov chaw sab nraum zoov. Kev sib xyaw ASA nrog PMMA tuaj yeem txhim kho UV tiv thaiv ntawm cov khoom, ua rau nws tsim nyog rau kev siv sab nraum zoov.
2, weatherability: PMMA / ASA alloy muaj huab cua tiv thaiv zoo heev, tuaj yeem tiv taus kev hloov pauv huab cua, UV hluav taws xob, kub hloov pauv thiab lwm yam ib puag ncig, thiaj li ua kom muaj lub sijhawm ntev thiab kev ua haujlwm ruaj khov.
3, zoo heev nto gloss: PMMA muaj ib tug zoo heev nto gloss, PMMA / ASA alloy nto brightness yog siab heev, thiab muaj peev xwm txawm ua daim iav nyhuv, heev haum rau ua cov tsos ntawm qhov chaw.
4, tshuaj tiv thaiv: PMMA / ASA alloy feem ntau muaj cov tshuaj tiv thaiv zoo, tuaj yeem tiv thaiv kev yaig ntawm qee cov tshuaj, acids thiab alkalis.
Vim tias PMMA / ASA alloy muaj qhov zoo ntawm UV tsis kam, huab cua tsis kam, cov khoom siv kho qhov muag, nws tau siv dav hauv ntau qhov chaw, suav nrog tab sis tsis txwv rau cov hauv qab no:
1, cov khoom siv sab nraum zoov: Vim nws cov UV tsis kam thiab huab cua tsis kam, PMMA / ASA alloy feem ntau yog siv rau hauv kev tsim cov rooj tog sab nraum zoov, paj lauj kaub, cov paib, cov ntawv tshaj tawm thiab lwm yam.
2, automotive qhov chaw: cov khoom siv alloy cov huab cua tsis kam thiab tshuaj lom neeg ruaj khov ua rau nws tsim nyog rau lub tsheb sab nrauv, xws li lub ru tsev, lub cev sab nrauv.
3, kev tsim kho thiab cov khoom siv hauv tsev: vim nws cov khoom siv kho qhov muag zoo heev thiab huab cua tsis kam, cov ntaub ntawv hlau tuaj yeem siv rau hauv kev tsim kho vaj huam sib luag, qhov rooj thiab qhov rais, thiab lwm yam.
4, cov khoom siv hluav taws xob lub plhaub: zoo li kev ruaj ntseg ua rau nws haum rau cov khoom siv hluav taws xob, cov khoom seem, thiab lwm yam.
Yangzhou Chengsen Yas tau tsim nyob rau hauv 2002, nrog 22 xyoo ntawm kev paub nyob rau hauv zus tau tej cov ntaub ntawv hloov kho, tsom rau ib-rau-ib txoj kev loj hlob, mature qauv los xyuas kom meej tias cov khoom yuav raug raws li cov neeg xav tau kev pab. Xws li PC / ABS alloy daim ntawv, halogen-dawb nplaim retardant engineering yas ntawv, iav fiber reinforced hloov cov ntawv yas, cov ntaub ntawv los tiv thaiv zoo li qub, cov ntawv kho mob qib yas ntawv, bio-tag nrho-degradable yas ntawv thiab lwm yam. Yog tias koj muaj PMMA / ASA alloy daim ntawv xav tau, txais tos hu rau peb, koj tuaj yeem sib tham hauv online / lus, kev sib txuas lus ncaj qha nrog cov neeg siv khoom.
