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Rosin Resin SOR Series – SOR138
Rosin resin SOR138 yog rosin glycerine resin tsim los rau kev lag luam kub yaj nplaum, uas muaj qhov zoo ntawm xim kaj, qhov taw tes mos siab, viscosity siab thiab tiv taus kub zoo. Tshwj xeeb tshaj yog haum rau EVA kub yaj nplaum thiab kub yaj txheej thiab lwm yam lag luam.
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Rosin Resin SOR Series – SOR145 /146
Nws yog ib hom rosin pentaerythritol resin tshwj xeeb tsim los rau kev lag luam kub yaj nplaum. Nws muaj qhov zoo ntawm xim kaj, qhov taw tes mos siab, viscosity siab thiab tiv taus kub zoo. Tshwj xeeb tshaj yog haum rau EVA kub yaj nplaum thiab kub yaj txheej thiab lwm yam lag luam.
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Rosin Resin SOR Series – SOR 422
Rosin resin SOR 422 yog maleic acid resin, tseem hu ua dehydrated maleic acid resin. Nws yog cov khoom khov uas tau npaj los ntawm kev sib xyaw ntawm rosin thiab maleic acid hloov kho los ntawm kev ntxiv rosin rau maleic acid anhydride thiab esterification nrog glycerol lossis pentaerythritol.
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Rosin Resin SOR Series – SOR 424
Rosin resin SOR 424 yog cov xim sib dua thiab ruaj khov hloov kho resin, uas yog raws li rosin thiab unsaturated polyacid ua cov khoom siv raw. Rosin thiab maleic anhydride rau kev ntxiv cov tshuaj tiv thaiv thiab esterification ntawm pentaerythritol, thiab tsim los ntawm kev ua kom zoo, decolorization, kev hloov kho thiab lwm yam txheej txheem. Cov kua roj vanish tsim los ntawm nws muaj qhov zoo ntawm qhov ci ntsa iab, siab hardness thiab muaj zog adhesion.
