This type soft plastic or melt if heated, when it lowered the temperature curing synthetic lai.Thuong polymerization method
thermoplastic plastics can be separated into crystalline plastics (crystalline plastics) and plastic wealth shaped (amorphous plastics), both of which can be used for injection molding.
the cycle molding (molding cycle) may be shorter than plasticizing thermoplastic materials ran.Chat reaches soft or melted status is injected into the cavity mold during casting
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