What is Polylactic Acid Fiber？by eSUNFiber
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301PLA fiber combines the advantages of natural fibers and synthetic fibers, possessing a weak acidity similar to human skin. It is naturally skin-friendly, antibacterial...
Polymeric Grade Lactic Acidby xhlactics101
101https://www.xhlactics.com/products/polylactic-lactic-acid-cas-no-79-33-4/
Polymeric Grade Lactic Acid is a high-grade acid used in the manufacturing of polyester resins...