TapStar® MR 540E is a slip and anti-scratch masterbatch in a PET carrier. It contains 10% of a unique additive for PET, which reduces friction on the end product surface. This leads to a range of end-product improvements, such as improved stacking, de-nesting, scratch resistance, easier processing, and 60% less mold release force. TapStar® MR 540E is distributed evenly throughout the polymer during the melt phase. During cooling, the molecules of active ingredients migrate to the surface, forming a thin lubricating layer.
- No detrimental effect on the properties of PET
- Decreases surface friction and mold release force by 60%
- Easier processing and reduced manufacturing noise
- Reduces scratch and scuff and enhances surface quality
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Improves the packing and processing of molded parts
- Beverage bottles,Household and cosmetic bottles
- PET preforms, PET films ,Food packaging, PET tubes