
Engineering plastics are increasingly used as alternative materials for metals
Release time:
2019-01-24
Source:
Engineering plastics developed rapidly in the 1950s. Engineering plastics have excellent comprehensive properties, high rigidity, small creep, high mechanical strength. good heat resistance.good electrical insulation, and can be used in harsh chemicals and physics. Long-term use in the environment, can replace metal as an engineering structural material, occupying an important position in the field of materials.
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