DEVELOPMENT AND APPLICATION OF NON-AMINO PHENOLIC MOULDING COMPOUND WITH HIGH FLAME-RETARDANCE
Yin Guichen (Harbin Institute of Insulating Materials, Harbin 150040, China)
The preparation, production process, properties of non-amino phenolic moulding compound with high flame-retardance are presented. The phenolic moulding compound has high proof tracking index(PTI) and excellent flame-retardance, especially there is no amine in the moulding compound so that no ammonia is released to corrode the applicance at high temperature. It is the key material for precise electrical applicance and instrument, and it has been used to manufacture overload protection shell of icebox compressor successfully.