Heat-resisting phenolic moulding compound

2010 
The invention discloses a heat-resisting phenolic moulding compound belonging to the technical field of thermoset moulding compound. The heat-resisting phenolic moulding compound is composed of the following raw materials in parts by weight: 25-40 parts of phenolic resin, 2-10 parts of thermosetting resin, 3-8 parts of curing agent, 1-3 parts of accelerator, 15-40 parts of reinforcing fibre, 0.5-2 parts of interface modifier, 0.5-2.5 parts of releasing agent and 10-40 parts of inorganic filler. Because in the technical scheme of the invention, raw material selection is reasonable and the use amount of each raw material is proper, the invention can ensure that the eat-resisting phenolic moulding compound has excellent curing system and the flame retardant property reaches V-0 level. The heat-resisting phenolic moulding compound is suitable for manufacturing handles, handle knobs and the like of daily necessities, such as cookers and the like, can satisfy strict requirements on product heat resistance by electronic parts, electrical appliance parts, mechanical parts, automobile parts and the like, improves the adaptability of the moulding process, and can be moulded by injection and mould pressing.
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