Acrylic zaub txee

Peb paub zoo txog PVC thiab acrylic cov ntaub ntawv, uas feem ntau siv hauv peb lub neej txhua hnub, xws lipleev xim rau daim di ncauj, cov khoom siv txawb tso saib, thiab lwm yam. Txawm li cas los xij, ntau tus neeg xav tias ob yam khoom siv ntawm acrylic thiab PVC yeej zoo ib yam, tab sis ob yam khoom siv no tseem txawv heev. Qhov txawv ntawm acrylic thiab PVC boards yog dab tsi?

1. Kev pom tseeb thiab kev tiv thaiv ib puag ncig: Kev tiv thaiv ib puag ncig ntawm acrylic (PMMA) zoo dua li PVC. Qee cov chaw tsim khoom ntawm PVC tuaj yeem ntxiv cov yas (plasticizers) rau lawv cov qauv. Yog tias kev xaiv cov yas tsis zoo, nws yuav ua rau lub cev tib neeg muaj teeb meem.

2. Pob tshab: Lub pob tshab ntawm acrylic (PMMA) zoo dua.

3. Nqe: Cov khoom siv raw ntawm PVC pheej yig, thiab cov khoom siv raw ntawm acrylic (PMMA) kim heev.

4. Xim: PVC board tsis ruaj khov thiab yooj yim lwj thaum lub sijhawm ua tiav. Feem ntau, xim keeb kwm yav dhau ntawm acrylic nrog tib xim yuav daj dua.

5. Qhov Ceev: Qhov ceev ntawm lub rooj tsavxwm PVC pob tshab yog 1.38g / cm³, thiab qhov ceev ntawm acrylic board yog 1.1g / cm3; tib qhov loj me, PVC board yog me ntsis hnyav dua.

6. Suab: Siv ob lub rooj tsavxwm uas muaj tib thaj chaw los pov teeb rau hauv pem teb lossis siv koj txhais tes los kov. Lub suab yog acrylic. Qhov tsis muaj zog yog PVC.

7. Hlawv thiab tsw ntxhiab: Lub nplaim taws yog daj thaum lub acrylic raug hlawv, tsw ntxhiab cawv thiab tsis muaj pa luam yeeb. Thaum lub PVC board hlawv, lub nplaim taws yog ntsuab, muaj ntxhiab hydrochloric acid, thiab tso pa luam yeeb dawb.

Yog tias koj muaj teeb meem nrog covzaub please feel free to contact us at james@acrylicworld.net