문제 및 해결책

일반적인 플라스틱 재료 문제에 대한 실질적인 답변

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Excessively fast screw wear of PET '2079851475616104452 machine

Reinforced PET processing requires wear-resistant special screws and barrels.

Injection Molding PETglass fiber reinforcementscrew wearbimetallicabrasion

Excessively long PET preform injection cycle

The PET preform molding cycle directly affects production costs.

Injection Molding PETmolding cyclecoolingproductivitypreform

Severe internal stress birefringence in PET injection molded parts

Injection Molding PETbirefringenceinternal stresspolariscopeannealing

Flow marks appearing on PET injection molded parts

PET flow marks are caused by an unstable melt front during filling.

Injection Molding PETflow markmelt frontfillingmold temperature

Black spots on PET injection molded products

Injection Molding PETblack spotscarbonizationthermal degradationcarbon deposits

Poor gloss of PET injection molded products

Injection Molding PETglossmirror moldsurface replicationpolishing

Fluidity decline of PET modified material

Injection Molding PETfluidityfillersurface treatmentcoupling agent

Uneven breakage of PET bottle cap tamper-evident rings

Injection Molding PETbottle captamper-evident ringconnecting bridgeweld line

High residual monomer content in PET '2079851475616104452

Injection Molding PETresidual monomersethylene glycolterephthalic acid

Barrel corrosion of PET '2079851475616104452 machine

Flame retardant PET processing needs to be matched with corrosion-resistant equipment.

Injection Molding PETbarrel corrosionflame retardanthalogenacidic gas

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