Yaiwisi Zinthu Phenolic Resin
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Phenolic Resin for Exterior Insulation Board
Utoto umagwiritsa ntchito ukadaulo wa melamine ndi resorcinol wosintha kawiri kuti uwongolere mawonekedwe apamwamba a ortho ndi kuchuluka kwa methylol phenolic resin, ndikupanga utomoni wa phenolic wokhala ndi thovu lofanana ndi thovu la polyurethane.Utoto uli pa kutentha kwina.Kuchita thovu kumakhalanso ndi nthawi yodziwikiratu ya emulsification, nthawi yotuluka thovu, nthawi ya gel, komanso nthawi yochiritsa.Zakwaniritsa kusintha kwakukulu pakupanga chithovu, ndipo zitha kugwiritsidwa ntchito popanga matabwa opitilira thovu a phenolic.The thovu opangidwa ali ndi ubwino wabwino dimensional bata, chithovu chabwino ndi otsika matenthedwe madutsidwe.
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Phenolic Resin for Composite Duct Board
Gulu lathu la R&D lapanga utomoni wapadera wa phenolic pogwiritsa ntchito ukadaulo wosintha kuti ulamulire mawonekedwe apamwamba a ortho ndi kuchuluka kwa methylol ya phenolic resin.Utomoni umatulutsa thovu pa kutentha kwina ndipo ungagwiritsidwe ntchito popanga zitsulo zopangidwa ndi zitsulo zopangidwa ndi phenolic foam panels.wapamwamba.The thovu opangidwa ali ndi ubwino wabwino dimensional bata, adhesion wabwino, thovu zabwino ndi otsika matenthedwe madutsidwe.
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Phenolic Resin for Flower Mud
Utoto umasinthidwa ndi urea wochepa, ndipo thovu la phenolic lopangidwa ndi utomoni uwu limakhala ndi maselo otseguka a 100%.Kuchuluka kwa mayamwidwe amadzi kumafika nthawi 20, ndipo matope a maluwa amakhala ndi zotsatira zabwino zosunga bwino.
