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YDCN-500-90PA75 is derived from ocresol novolac and has characteristics of high heat and chemical resistance. This is a high molecular type of YDCN??500 series and shows superior properties when used for molding compound for electronics, heat resistant F.R.P. and laminates, coatings for chemical resistance, and so on. YDCN-500-90PA75 has multi-functional groups in one molecule which are fully cross-linked and offer excellent physical properties after curing. It means that high cross-linking density gives the characteristics of excellent adhesion, high heat resistance and excellent chemical resistance. YDCN-500-90PA75 can be cured by Polyamine, Polyamino-amide, Carboxylic functional resin, Phenolic resin, Phenol Novolac resin, Anhydride curatives and so forth. The main uses of YDCN-500-90PA75 are as follows : 1. Application for the product which requires the characteristics of heat resistance, chemical resistance and water proof in Powder Coating or PCB Ink. 2. Application for the product which requires the characteristics of excellent electrical properties in EMC or Laminates. 3. Application for the product requiring low melting point and high Tg
