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Rosin Resin SOR Series – SOR138
Rosin resin SOR138 irosin glycerine resin yakagadzirirwa indasitiri yemafuta anonamira anopisa, ane mabhenefiti eruvara rwakajeka, poindi inonyorovesa yakawanda, viscosity yakanyanya uye inodzivirira kupisa zvakanaka. Inonyanya kukodzera EVA hot melt adhesive uye hot melt coatings nedzimwe indasitiri.
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Rosin Resin SOR Series – SOR145 /146
Imhando yerosin pentaerythritol resin yakagadzirirwa indasitiri yemafuta anonamira anopisa. Ine zvakanakira ruvara rwakajeka, poindi inonyorovesa zvakanyanya, viscosity yakanyanya uye inodzivirira kupisa zvakanaka. Inonyanya kukodzera mafuta anonamira anopisa eEVA uye machira anonyunguduka anopisa nemamwe maindasitiri.
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Rosin Resin SOR Series – SOR 422
Rosin resin SOR 422 iresin ye maleic acid, inozivikanwawo se dehydrated maleic acid resin. I granular solid yakagadzirwa ne reactive ye rosin ne maleic acid yakagadziriswa nekuwedzera rosin kune maleic acid anhydride uye esterification ne glycerol kana pentaerythritol.
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Rosin Resin SOR Series – SOR 424
Rosin resin SOR 424 iresini yakagadziriswa ine ruvara rwakareruka uye yakagadzikana, yakavakirwa parosin ne unsaturated polyacid sezvinhu zvakakosha zvekugadzira. Rosin ne maleic anhydride yekuwedzera reaction uye esterification ye pentaerythritol, uye yakagadzirwa nekunatswa, kubvisa ruvara, kugadzirisa uye mamwe maitiro. Varnish inogadzirwa nayo ine zvakanakira zvekupenya kwakanyanya, kuomarara kwakanyanya uye kunamira kwakasimba.
