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Rosin Resin SOR Series – SOR138
Ko te Rosin resin SOR138 he rosin glycerine resin i hangaia mo te ahumahi whakapiri wera wera, he painga o te tae marama, te waahi ngohengohe teitei, te teitei o te pokey me te pai o te wera wera.He tino pai mo te EVA wera wera whakapiri me nga paninga whakarewa wera me etahi atu ahumahi.
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Rosin Resin SOR Series – SOR145 /146
He momo kapia rosin pentaerythritol i hangaia mo te ahumahi whakapiri wera wera.Kei a ia nga painga o te tae marama, te waahi ngohengohe teitei, te pokey teitei me te pai o te wera wera.He tino pai mo te EVA wera wera whakapiri me nga paninga whakarewa wera me etahi atu ahumahi.
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Raupapa Rosin Resin SOR – SOR 422
Ko te kapia Rosin SOR 422 he kapia waikawa maleic, e mohiotia ana ko te kapia waikawa maleic dehydrated.He totoka kowhatu kua whakaritea ma te tauhohenga o te rosin me te waikawa maleic i whakarereketia ma te taapiri i te rosin ki te waikawa maleic anhydride me te whakamaarama ki te glycerol me te pentaerythritol.
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Raupapa Rosin Resin SOR – SOR 424
Ko te kapia Rosin SOR 424 he kapia kua whakarereketia te tae marama me te pumau, he mea hanga ki runga ki te rosin me te polyacid haunga kore hei rauemi mata.Ko te Rosin me te maleic anhydride mo te taapiri me te esterification o te pentaerythritol, ka whakawhanakehia ma te whakamahine, te whakaheke, te whakarereke me etahi atu tukanga.Ko te varnish i hangaia e ia he painga o te kanapa teitei, te pakeke me te piri kaha.
