Re tloaelane haholo le thepa ea PVC le ea acrylic, e atisang ho sebelisoa bophelong ba rona ba letsatsi le letsatsi, joalo kamohlophisi oa lipstick oa litlolo, raka ea lipontšo tsa lisebelisoa tsa mohala, jj. Leha ho le joalo, batho ba bangata ba nahana hore thepa e 'meli ea acrylic le PVC ha e le hantle li tšoana, empa thepa ena e 'meli e ntse e fapane haholo. Phapang ke efe pakeng tsa liboto tsa acrylic le tsa PVC?
1. Ponaletso le tšireletso ea tikoloho: Tšireletso ea tikoloho ea acrylic (PMMA) e molemo ho feta ea PVC. Bahlahisi ba bang ba PVC ba ka eketsa li-plasticizer (li-plasticizer) mefuteng ea bona. Haeba khetho ea plasticizer e se ntle, e tla ba kotsi 'meleng oa motho.
2. Ponaletso: Ponaletso ea acrylic (PMMA) e betere.
3. Theko: Thepa e tala ea PVC e theko e tlase, 'me thepa e tala ea acrylic (PMMA) e theko e boima.
4. 'Mala: Boto ea PVC ha e na botsitso bo botle 'me e bonolo ho bola nakong ea ts'ebetso. Ka kakaretso, 'mala oa bokamorao ba acrylic o nang le 'mala o tšoanang o tla ba mosehla haholoanyane.
5. Boima: Boima ba boto ea PVC e bonaletsang ke 1.38g/cm3, 'me boima ba boto ea acrylic ke 1.1g/cm3; boholo bo tšoanang, boto ea PVC e boima hanyane.
6. Molumo: Sebelisa mapolanka a mabeli a nang le sebaka se le seng ho lahlela leseli fatše kapa ho penya ka matsoho a hao. Molumo ke oa acrylic. Ntho e lerootho ke PVC.
7. Ho chesa le ho nkga: Lelakabe le mosehla ha acrylic e chesoa, le nkha joala ebile ha le tsube. Ha boto ea PVC e cha, lelakabe le letala, le na le monko oa hydrochloric acid, 'me le ntša mosi o mosoeu.
Haeba o na le mathata kapontsho please feel free to contact us at james@acrylicworld.net
Nako ea poso: Pherekhong-10-2024
