Problema y solución

Respuestas prácticas a los desafíos comunes de los materiales plásticos

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Insufficient Weather Resistance/Yellowing of Cast Polypropylene Film ASA Products

Material Analysis weather resistanceyellowingASAultraviolet raysprocessing temperature

Color Difference/Unstable Color of Biaxially Oriented Polypropylene Film ABS Products

ABS color difference is caused by uneven pigment dispersion and process fluctuations.

Processing Machinery color differenceABScolor masterbatch dispersionprocessing temperaturemixing screw

Process Fluctuation Caused by Batch Differences of Biaxially Oriented Polypropylene Film Raw Material

Material Drying batch differenceprocess fluctuationincoming inspectionmelt flow rateraw material storage

Poor Electroplating/Spray Coating Adhesion of Biaxially Oriented Polypropylene Film Products

Thermoforming electroplating adhesionspray coating adhesionsurface tensionsurface treatmentinternal stress

Aging/Performance Decay of Biaxially Oriented Polypropylene Film Products

Material Analysis agingultraviolet raysthermal oxidative degradationantioxidantweather resistance

Surface Static Electricity Problem of Biaxially Oriented Polypropylene Film Products

The static electricity problem is caused by the high insulation of the material.

Molding Process static electricityantistatic agentvolume resistanceambient humiditysurface treatment

Insufficient Welding/Fusion Strength of Biaxially Oriented Polypropylene Film Products

The welding strength is determined by the quality of melt fusion.

Material Drying welding strengthwelding temperaturewelding pressuresurface cleaningmelt fusion

Environmental Stress Cracking of Biaxially Oriented Polypropylene Film Products

Material Analysis environmental stress crackingresidual stresschemical mediumannealing treatmentuniform wall thickness

Batch Instability of Impact Strength of Biaxially Oriented Polypropylene Film Products

Material Analysis impact strengthbatch instabilityraw material inspectiontemperature controltest standard

Cracking of Biaxially Oriented Polypropylene Film Products Caused by Internal Stress

Injection Molding internal stressstress crackinginjection speedmold temperatureuniform wall thickness

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