The use of industrial plastic rice(4)

- Apr 07, 2018 -

Second, thermosetting plastics

1, phenolic plastic

(PE) A certain strength and hardness, high wear resistance, heat resistance, good insulation and corrosion resistance, high rigidity, low hygroscopicity, small deformation, simple forming process, and low price. Disadvantages are crisp, non-alkaline plugs, switches, telephones, instrument boxes, brake pads for automobiles, crankshafts for internal combustion engines, silent gears in textile machines and instruments, acid-resistant pumps for chemicals and household appliances.

2, epoxy plastic

(EP) High specific strength, good toughness, heat resistance, cold resistance, corrosion resistance, insulation, waterproof, moisture-proof, mold proof, good forming processability and dimensional stability. Poisonous, high price Plastic molds, precision measuring tools, potting electrical appliances, preparation of aircraft paint, tanker paints, can coatings, printed circuits, etc.


Previous:No Information Next:The use of industrial plastic rice (3)