PETG Resin is a transparent, non-crystalline copolyester and a thermoplastic PET polymer. PETG resin is a copolymerized product obtained by replacing part of ethylene glycol with other glycols (copolymerization monomer) during synthesis. According to the different proportions of CHDM, the copolyester with more than 50% CHDM is called PCTG, and the copolyester with less than
The traditional bonding process for non-woven fabrics uses chemical adhesives, which can lead to environmental pollution and pose health risks to production workers and consumers. In 1977, Japan's Chisso Corporation leveraged the low melting point properties of polyethylene (PE) to achieve the industrial production of PE/polypropylene (PP) thermal bonding composite fibers without using chemical adhesives,
