1. A na-eme plexiglass nke polymethyl methacrylate, na polymethyl methacrylate nwere otu methyl akụkụ polar, nke nwere ihe onwunwe hygroscopic siri ike.Ọnụ ọgụgụ nnabata mmiri n'ozuzu kwesịrị ka akọrọ na mpempe akwụkwọ acrylic, na ọnọdụ achọrọ maka ihicha bụ 78. Akọrọ na Celsius C-80 Celsius C maka 5-6h.
2. Plexiglass bụ ihe na-adịghị ahụ anya polymer, ya shrinkage nso na-ebelata, n'ozuzu na nso nke 0.45%-0.9, ya mere ọ na-enye ọnọdụ dị mma maka ịkpụzi nkenke na mmepụta nke acrylic, na-emekarị kpụrụ.Ha niile ziri ezi.
3. Ntugharị mgbanwe nke polymethyl methacrylate na ọnọdụ okpomọkụ adịghị enwe mmiri nkịtị nkịtị, kama ọ nwere mmiri mmiri na-abụghị Newtonian.Ya mere, na elu okpomọkụ, solubility nke plexiglass ga-ebelata.Nke a bụ plexiglass.Na-enwe mmetụta nke ukwuu na okpomọkụ.
4. okpomọkụ nke plexiglass na usoro nke eruba bụ n'ozuzu gburugburu 150 Celsius C, ma mgbe plexiglass na-amalite decompose, okpomọkụ dị elu karịa 270 Celsius C, n'ihi ya, ọ ka dị nnọọ mgbanwe na okwu nke okpomọkụ mgbanwe, agaghị. a ga-emetụta Mepụta site na mmetụta nke okpomọkụ, elu okpomọkụ na-eguzogide bụ àgwà nke plexiglass.
5. plexiglass nwekwara ike ịkpụ ọrụ dị mma, enwere ike ịhazi ya site na ịcha laser n'okpuru ọnọdụ nke nha dị mma, dị mfe na nke dị elu, njirimara a enweghị iko, ya mere acrylic nwere ike iguzogide okpomọkụ dị elu na ọnọdụ okpomọkụ dị ala.Ndị na-eri nri ekwesịghị ichegbu onwe ha banyere okpomọkụ n'oge usoro mmepụta.
Oge nzipu: Jul-01-2010