Defect: Fake flow mark | TPR squish ball
Cause: Glitter powder can not melt completely into TPR material with grey color during injection
Solution: Currently has no good idea for grey color, and only found on grey color, so avoid grey color currently. Again, all bulk production must be proceed after production samples.
Typical: * * * * *
Rework difficulty: * * * * *
Rework collateral risk: * * * * *
🔍 Looking for reliable product inspection service in China?
With 17 years of on-site QC experience, we can help you catch these issues before they ship at $168/man-day.
Learn more →