Recyclable PES Copolyester Hot Melt Powder for Auto Carpet Lamination Recyclable PES copolyester hot melt powder is specifically engineered for automotive carpet lamination, offering a sustainable bonding solution that meets the stringent requirements of modern vehicle interiors. This copolyester-based powder delivers strong adhesion to carpet fibers and backing substrates while maintaining flexibility, heat resistance, and durability under harsh automotive conditions. Its