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Silver Streaks/Material Flow Marks on the Surface of High-Density Polyethylene Injection-Molded Products (Variant: Strengthened Measures)

Material Drying silver streakmaterial flow markraw '2079851475616104451thermal degradationmold venting

Rough Inner and Outer Walls of Polypropylene Pipe

Material Drying rough pipe walldie temperaturemandrel temperaturemold polishingsizing sleeve

Improper Production Environment Control in Polypropylene Processing

Material Drying environment controlworkshop temperaturehumiditycooling water temperatureprocess stability

Defects Caused by Insufficient Drying of Polypropylene Before Processing

Material Drying raw '2079851475616104451moisture contentsilver streakbubbledehumidifying drying

Bubbles/Pores on the Surface of Polypropylene Extruded Products

Material Drying bubbleporeraw '2079851475616104451ventingvolatiles

Cooling Water Channel Blockage of Polypropylene Injection Mold

Material Drying water channel blockagescalecooling water qualitywater channel cleaningcooling efficiency

Bubbles/voids appearing on the surface of polypropylene injection molded products

Material Drying bubblesvoidsraw '2079851475616104451holding pressuremulti-stage injection

Silver streaks/material bloom appearing on the surface of polypropylene injection molded products

Material Drying silver streaksmaterial bloomraw '2079851475616104451thermal degradationmold venting

Rough inner and outer walls of polyolefin plastomer pipes

Material Drying rough pipe walldie temperaturemandrel temperaturemold polishingsizing sleeve

Improper production environment control in polyolefin plastomer polyolefin plastomer processing

Material Drying environmental controlworkshop temperaturehumiditycooling water temperatureprocess stability

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