PMMA tseem hu ua acrylic, yog lus Askiv hu ua acrylic hauv Suav, qhov tseeb txhais tau tias plexiglass. Lub npe tshuaj lom neeg yog polymethyl methacrylate. Cov neeg Hong Kong feem ntau hu ua acrylic, yog ib qho thermoplastic tseem ceeb uas tsim thaum ntxov, nrog kev pom tseeb zoo, kev ruaj khov tshuaj lom neeg thiab kev tiv thaiv huab cua, yooj yim rau zas xim, yooj yimkev ua haujlwm, zoo nkauj tsos, nyob rau hauv kev lag luam kev tsim kho muaj ntau yam kev siv.

Cov yam ntxwv ntawm cov khoom siv:PMMACov khoom siv no muaj cov qauv tawv, tsis yooj yim tawg, pob tshab heev, tiv taus huab cua zoo, yooj yim zas xim thiab pwm, thiab lwm yam, thiab tau siv dav hauv cov khoom siv pob tshab. Cov khoom siv acrylate tseem ceeb yog polymethyl methacrylate (P2 MMA), feem ntau hu ua iav organic, thiab tau tsim tawm hauv kev lag luam hauv xyoo 1932.

Hais txog cov qauv molecular, Pmma yog cov thermoplastic linear nrog lub pob txha caj qaum macromolecular zoo ib yam li PE. Feem ntau, cov dawb radical polymerization ua rau pmma structural unit. Cov methyl thiab methyl ester pawg ntawm cov pa roj carbon atoms rhuav tshem qhov chaw tsis tu ncua ntawm cov saw molecular, thiab cov saw macromolecular yog nyob rau hauv ib qho random configuration, uas yog ib qho polymer tsis taug kev.

Ntxiv rau, Pmma yog biaxially ncab saum Tg los tsim ib qho kev txiav txim siab siab, uas tuaj yeem txhim kho lub zog cuam tshuam thiab kev ntxhov siab tawg tsis kam ntawm cov khoom, thiab tuaj yeem tshem tawm cov qauv nyiaj thiab tau txaiscov khoom siv plexiglass uas tsom mus rau.

Kev siv cov acrylic:

Acrylic muaj qhov zoo ntawm cov khoom siv lub teeb, tus nqi qis, yooj yim rau kev tsim, cov txheej txheem yooj yim, tus nqi qis, thiab lwm yam. Yog li ntawd, nws maj mam siv dav, tsis yog tsuas yog hauv cov ntaub ntawv tsim kho xwb, tab sis kuj siv dav hauv cov khoom siv twj paj nruag, teeb tsheb, iav kho qhov muag, thiab lwm yam.

1, Cov khoom siv lag luam: cov phaj nto ntsuas, npog, thiab lwm yam.

2, Cov chaw tshaj tawm: lub thawv teeb, cov paib, cov paib, cov zaub sawv ntsug, thiab lwm yam.

3, Cov chaw thauj mus los: tsheb ciav hlau, tsheb, tsheb tavxij thiab lwm yam tsheb qhov rooj thiab qhov rai, thiab lwm yam.

4, Cov khoom siv kho mob: cov tshuab ua kom menyuam mos, ntau yam cuab yeej phais mob, thiab lwm yam.

5, Cov ntaub ntawv siv rau kev tsim kho: qhov rais thiab qhov rooj, qhov rooj thiab qhov rais uas tsis muaj suab nrov, lub teeb npog, * kiosks, teeb fluorescent, teeb xibtes, chaw ntxuav, qab nthab sib xyaw, partitions, cov ntxaij vab tshaus.