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Why should we choose PET black masterbatch factory direct black masterbatch?
PET black masterbatch factory direct black masterbatch, with PET as the carrier, used in PET injection molding, flaking,...
What is the difference between PP injection grade black masterbatch and ABS injection grade black masterbatch?
Injection grade black masterbatch adopts special composite resin as carrier, carbon black content can be as high as 57%,...
Sheet PVC black masterbatches have pockmarks how should we solve?
When pitting appears in the sheet PVC black masterbatch, we should first think about whether the mold is rusty or not. I...