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High-temperature design of PAR '2079851475616104452 hot runner system

PAR hot runners need high-temperature-resistant design.

Injection Molding PARhot runnerhigh temperaturesealing

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

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

Gas produced by decomposition during PAR '2079851475616104452

PAR decomposition gas needs environmental control.

Injection Molding PARdecompositiongasCO₂exhaust ventilation

Insufficient filling of PAR '2079851475616104452 (short shot)

The high viscosity of PAR is the main cause of short shot.

Injection Molding PARshort shothigh viscosityprocessing temperaturegate

Yellowing of PAR '2079851475616104452 due to improper temperature control

Although PAR has good thermal stability, strict temperature control is still required.

Injection Molding PARyellowingprocessing temperaturedegradationantioxidant

Severe warpage deformation of random copolymer polypropylene PP products

Injection Molding PP warpagecrystallization shrinkagenucleating agentmold coolingannealing

Insufficient rigidity of random copolymer polypropylene injection molded products

Injection Molding insufficient rigiditycrystallinityproduct designmold temperaturenucleating agent

Uneven wall thickness caused by core shift in random copolymer polypropylene injection mold

Injection Molding core shiftuneven wall thicknesscore rigiditygate symmetryinjection pressure

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