Resin Acrylic: characterization ma talosaga

o loo faaaogaina resins Acrylic mo uga, ma polymeric composites ma mataupu faavae ai - maa tui, maamora acrylic, polymer, faaopoopoga, acrylic maa faafoliga, tile tutupu, maamora faafoliga, o le faamalosia mea faʻaʻesega. o loo faaaogaina i latou i le gaosia o bathtubs acrylic, maa faamanatu, vaipuna, ipu, mo le masini o le fola suavaia polymer ma vali coatings.

o loo faaaogaina resin Acrylic faatasi polyester ma resins epoxy. Ua faamatalaina e se maualuga le fua faatatau o le faamaaaina ma toxicity itiiti, lea e le o se resins epoxy ma polyester. Le galulue faatasi ma lenei e tatau ona tuuina atu mea ma meafaigaluega puipuiga tagata (totigilima paʻu, respirators, vavae ni ofu faauu fusi, mata tioata puipui) ma overalls. Uma galuega pe a galulue faatasi ma resins faafoliga e tatau ona aveina atu i le potu ua faatotogaina i faamalosia ea. I le tulaga o fesootaiga ma le vaega resin i le tatau ona fufuluina tele mata i le vai.

e mafai ona faaaoga resin Acrylic uma tutoatasi ma tau ina faaaoga eseese. O le tuufaatasiga o le mea i lona faavae vaega ma le sui sooupu e maopo (efuefu) - e oo atu i le 3% o le mamafa atoa. O le vevela optimum i se potu mo polymerization o le resin tatau ona luga 15 ° C. I le vevela o loo i lalo 15 ° C, tagata tomai faapitoa fautuaina e faaopoopo le paluga e 3.5% hardener. E tatau ona maitauina i le vevela i lalo 10 ° C E faateleina le polymerization o le mea e ala i le tele o taimi. Talu ai e fai si susu le hardener, ao lei faaaogaina e talafeagai e faamago. Ina ia faia lenei mea, e tatau ona tuu i luga o se mama pepa ma ia tuu i ai faamamago lelei. E tatau ona manatua e slows le hardener susu le faagasologa polymerization, o le tuufaatasiga e mafai lava ona suia le lanu. faasino Hardener i mea papa, o lea sa teuina ai susu ma ese mai radiators faʻavevela, susulu o le la tuusao (ultraviolet malamalama).

ua sasaa resin Acrylic i se fagu uga (pakete, ipu, ipu, ma isi. D.), Ina ua mavae lea na faaopoopo hardener, lea sa lelei faaoso le paluga seia oo ina faataapeina atoatoa o le granules (e uiga i le lima minute i le vevela o le potu). Sa faatumulia le paluga e mafua i foliga manaomia. Fai mai muai lubricated sui faamatuu pepa (vaeluaina lacquers "Izokol", "Izolak" lithologic, gaʻo po o se isi lubricious mea palasitika). Ina ua mavae pe tusa o le 20-50 minute (e faalagolago i luga o le vevela ambient) sa polymerized le paluga. I le taimi o polymerization ua faamafanafana (i le 60 ° C ma e oo lava maualuga), o lea ina ia aloese mai le mu, e le fautuaina le taimi o le lima ituaiga paʻi polymerization. tupu faamaaaina Full le taimi o se aso, o se taimi faapitoa e faalagolago i luga o le vevela ambient, oloa mamafa ma le leotele.

resin Acrylic ma le filler: a metotia o le faaaogaina o

ua fefiloi le resin ma se hardener, ina ua uma lea sa faaopoopo le paluga e mafua, faatulagaina ma tau ina faaaoga inorganic. O se filler faaaogaina chips maamora, maa nutimomoia, oneone, palapala, etc ... (E sili masani - chips maamora). E tatau ona manatua e mo le oloa lanu maua e ulu atu i pigments inert. vaega uma o le paluga o loo lelei fefiloi, ona tumu i ituaiga talafeagai. O le fua faatusatusa optimum o le resin acrylic ma le filler - 30:70.

resin gaosi: a auala o le teuina

e tatau ona teuina le resin totonu o le fale, lea o loo puipuia e faasaga i onosaia, UV faatinoga. Noatia ma fai fuafua i le tulafono o le teuina o le ola fata resin gaosi e 1 le tausaga.