Problem & Solution
Practical answers to common plastic material challenges
Tiger-skin-like stripes appear on the product surface
Warpage deformation needs quantitative measurement and cause analysis
Quality fluctuations in particle size, shape, and moisture during pelletizing
Cracking, deformation, or poor coating occurs during secondary processing
Mechanical properties, appearance, and dimensions change after aging
Differences in molecular weight, additive content, etc. between batches affect processing stability
Low-temperature performance changes of PA-type materials require evaluation of applicability
Product surface has no gloss
Product color inconsistent with the standard color plate
Difference between mold flow analysis results and actual products needs optimization