Qhov sib txawv tseem ceeb ntawm Lucite thiab Acrylic yog Lucite yog lub npe lag luam rau polymethyl methacrylate whereas Acrylic yog lub npe tshuaj ntawm polymethyl methacrylate.
Acrylate polymers yog yam peb hu ua yas. Lawv tau sau tseg tias pob tshab, tiv thaiv kev tawg, elasticity, thiab lwm yam. Yog li ntawd, feem ntau, peb hu lawv acrylic polymers. Feem ntau hom ntawm cov polymers no yog polymethyl methacrylate (PMMA). Yog li ntawd, peb hu cov polymer no ua "acrylic" lossis los ntawm nws lub npe lag luam "Lucite".
Lucite yog dab tsi?
Lucite yog lub npe lag luam ntawm polymethyl methacrylate. Lwm cov npe lag luam zoo yog Crylux, Plexiglass, Acrylite, thiab Perspex. Nws yog pob tshab thermoplastic polymer. Nws yog ib qho tseem ceeb ua lwm txoj rau iav hauv nws daim ntawv. Ntxiv mus, nws muaj txiaj ntsig zoo li cov cam khwb cia rau hauv cov inks thiab coatings.
IUPAC lub npe ntawm cov polymer no yog Poly (methyl 2-methyl propanoate). Cov tshuaj formula ntawm qhov rov ua dua ntawm cov polymer yog (C5O2H8. n, thiab molar mass txawv. Qhov ceev yog 1.18 g / cm3,thiab cov ntsiab lus melting yog 160 ° C. Muaj peb txoj hauv kev loj ntawm kev sib txuas cov polymer no; emulsion polymerization, kua polymerization thiab bulk polymerization.
Daim duab 01: arsenic khaws cia hauv Lucite Cube
Ntxiv rau, cov polymer no muaj zog, tawv thiab muaj lub teeb yuag. Qhov ntom ntawm cov polymer no tsawg dua li ib nrab ntawm qhov ntom ntawm iav. Txawm li cas los xij, nws muaj kev cuam tshuam ntau dua li iav thiab polystyrene. Sib nrug ntawm qhov ntawd, cov polymer no tuaj yeem xa mus ib puag ncig 92% ntawm lub teeb pom kev, yog li, nws tuaj yeem lim UV lub teeb uas muaj wavelength hauv qab 300 nm.
YAcrylic yog dab tsi?
Acrylic yog lub npe tshuaj nquag ntawm polymethyl methacrylate. Txawm li cas los xij, lub polymer no muaj ntau yam kev siv raws li hauv qab no:
- Acrylic fiber (ib qho hluavtaws fiber ntau ntawm polyacrylonitrile)
- Acrylic iav (Perspex)
- Acrylic xim (cov xim uas muaj cov xim hauv cov xim acrylic polymer suspension)
- Acrylic resin (ib pawg ntawm cov thermoplastic lossis thermosetting polymers)
- Acrylate polymer (ib pawg ntawm cov polymer uas tau sau tseg qhov pom tseeb)
Qhov txawv ntawm Lucite thiab Acrylic yog dab tsi?
Lucite yog lub npe lag luam ntawm polymethyl methacrylate. Acrylic yog lub npe tshuaj lom neeg ntawm polymethyl methacrylate. Yog li ntawd, ob lub npe hais txog tib yam tshuaj lom neeg. Qhov sib txawv ntawm Lucite thiab Acrylic tsuas yog lawv siv. Ntawd yog, Acrylic yog lub npe nrov thermoplastic polymer uas yog pob tshab, thiab nws muaj ntau daim ntawv thov suav nrog nws siv los ua lwm yam rau iav.
Summary – Lucite vs Acrylic
Qhov txawv ntawm Lucite thiab acrylic yog tias Lucite yog lub npe lag luam rau polymethyl methacrylate whereas acrylic yog cov tshuaj npe ntawm polymethyl methacrylate. Yog li ntawd, ob lub npe qhia tib cov tshuaj sib xyaw, tsuas yog siv cov npe no txawv.
