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Substandard Weather Resistance of Modified Acrylate-Epoxy-Phosphate-Distyrene Copolymer

Weather resistance needs to be addressed from UV absorbers and antioxidants

Material Analysis weather resistanceultravioletantioxidantyellowing

AEPDS as a Flame Retardant Modifier

AEPDS flame retardancy needs to be addressed from the addition amount and compatibility

Material Analysis AEPDSflame retardant efficiencycompatibilityaddition amount

Unsatisfactory Toughening Effect of Modified Acrylate-Epoxy-Phosphate-Distyrene Copolymer

Material Analysis tougheningimpact strengthcompatibilitydispersion

Color Difference/Unstable Color of acrylonitrile-butadiene-styrene copolymer 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 acrylonitrile-butadiene-styrene copolymer Raw Material

Material Drying batch differenceprocess fluctuationincoming inspectionmelt flow rateraw material storage

Poor Electroplating/Spraying Adhesion of acrylonitrile-butadiene-styrene copolymer Products

Thermoforming electroplating adhesionspraying adhesionsurface tensionsurface treatmentinternal stress

Unstable Impact Strength Between Batches of acrylonitrile-butadiene-styrene copolymer Products

Impact strength stability depends on raw material consistency and process stability.

Material Analysis impact strengthbatch instabilityraw material inspectiontemperature controltest standard

Aging/Performance Decay of acrylonitrile-butadiene-styrene copolymer Products

Material Analysis agingultravioletthermal-oxidative degradationantioxidantweather resistance

Surface Static Electricity Problem of acrylonitrile-butadiene-styrene copolymer Products

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

Molding Process static electricityantistatic agentvolume resistanceambient humiditysurface treatment

Environmental Stress Cracking of acrylonitrile-butadiene-styrene copolymer Products

Material Analysis environmental stress crackingresidual stresschemical mediaannealing treatmentuniform wall thickness

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