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Post-shrinkage of PAR products

PAR post-shrinkage affects dimensional accuracy.

Molds & Tooling PARpost-shrinkageannealingcooling

High temperature resistance requirements of PAR '2079851475616104452 machines and molds

The high-temperature requirements of PAR for equipment must be matched.

Injection Molding PAR'2079851475616104452 machinemold steelhigh temperature

PAR recycling challenges

PAR mechanical recycling is limited.

Material Analysis PARrecyclingdegradationmolecular weight

High transparency and purity requirements of PAR products

PAR optical-grade processing is the ultimate embodiment of quality management.

Production & Quality PARtransparencyimpuritiesoptical grade

Low weld line strength of PAR '2079851475616104452

PAR weld lines are a difficulty of high-temperature processing.

Injection Molding PARweld linesviscositytemperature

Warpage of PAR injection molded products

PAR warpage is directly related to high mold temperature and uniformity.

Injection Molding PARwarpagemold temperatureuniformity

PAR has excellent creep resistance but is processing sensitive

The realization of PAR's added value depends on precise process execution.

Molding Process PARcreepstressprocess

Insufficient surface gloss of PAR products

High gloss of PAR requires high-temperature molds and mirror surfaces.

Molds & Tooling PARglossmold temperaturemirror surface

Gas produced by decomposition during PAR '2079851475616104452

PAR decomposition gas needs environmental control.

Injection Molding PARdecompositiongasCO₂exhaust ventilation

High mold temperature requirement of PAR

PAR has special requirements for the mold heating system.

Molds & Tooling PARmold temperatureoil temperature machinehigh temperature

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