Letoto la Rosin Resin SOR – SOR 422
Tlhaloso
| Sehlopha | Ponahalo | Ho nolofatsa Ntlha (℃) | 'Mala (Ga#) | Boleng ba asiti （mg KOH/g） | Ho qhibiliha ha metsi (Resin:Toluene=1:1) |
| SOR138 | Letlalo le mosehla le nang le matheba a mosehla | 95±2 | ≤3 | ≤25 | hlakile |
| SOR145 | Letlalo le mosehla le nang le matheba a mosehla | 100±2 | ≤3 | ≤25 | hlakile |
| SOR146 | Letlalo le mosehla le nang le matheba a mosehla | 100±2 | ≤3 | ≤30 | hlakile |
| SOR422 | Letlalo le mosehla le nang le matheba a mosehla | 130±2 | ≤5 | ≤30 | |
| SOR424 | Letlalo le mosehla le nang le matheba a mosehla | 120±2 | ≤3 | ≤30 |
Tshebetso ea Sehlahisoa
Rosin resin SOR 422E qhibilihisoa ka har'a coke ea mashala, li-ester le li-solvent tsa turpentine, ha e qhibilihe ka har'a li-solvent tsa joala, e qhibiliha hanyane ka har'a li-solvent tsa petroleum, 'me ho kopana ha oli ea meroho ho hotle. Sehlahisoa sena se na le melemo ea 'mala o bobebe, ha se bonolo ho fetoha mosehla, botsitso bo botle ba mocheso le ho khomarela ho matla.
Kopo
Rosin resin SOR422e sebediswa bakeng sa polyurethane, pente ya nitrocellulose, pente ya ho baka ya amino, enke ya polasetiki, jj., ho ntlafatsa thatafalo, kganya, ho bentsha le botlalo ba filimi ya pente, ka pente e qhibilihisang e chesang le ya letshwao la tsela ho eketsa kgomarelo kapa moemedi wa ho kopanya.
Sephutheloana
Mokotlana oa pampiri ea kraft o kopantsoeng oa 25 kg.
Hobaneng re Khetha
Ho phaella moo, khamphani ea rona e inehetse lipatlisisong le nts'etsopeleng. Re tsetela haholo ntlafatsong ea lihlahisoa tse ncha le ntlafatsong ea lihlahisoa tse seng li ntse li le teng ho tsamaisana le litlhoko tse fetohang tsa 'maraka. Re lula re loanela ho ntlafatsa ts'ebetso le boleng ba lihlahisoa tsa rona ha re ntse re fokotsa tšusumetso ea tsona tikolohong. Ka boitlamo ba rona ba lipatlisiso le nts'etsopele, re lula re le ka pele ho boqapi 'me re khona ho fa bareki ba rona litharollo tsa morao-rao le tse sebetsang ka ho fetisisa.
