
upvcmagazine.com
https://upvcmagazine.com/upvc/what-is-upvc.html
What is uPVC?
uPVC (unplasticized polyvinyl chloride) is made by polymerizing vinyl chloride monomers and adding stabilizers, pigments, and other additives to enhance durability and resistance. Unlike regular PVC, it doesn’t include plasticizers, making it rigid.