Copolyester

This product is a copolyester thermoplastic powder hot melt adhesive. Soft feel and certain resilience, excellent processability. Excellent adhesion to textiles, PVC, PC.
| Appearance | White powder |
| Composition | Copolyester |
| Density | 1.15±0.02g/cm³ |
| Melt Point | 98-120 ℃ |
| Melt Index | 40±3 g/10min |
| Washing Resistance | 40℃ |
| Powder size range | 0-80 μm |
| 80-170μm | |
| Bonding Temperature | 130℃ |
PES powder — a copolyester-based hot melt adhesive powder — is widely utilized in hot-melt coating, spraying, and casting processes to form uniform films, webs, nets, and tapes. It delivers robust bonding strength and reliable adhesion performance across a diverse range of lamination and sealing applications.
Typical use cases include lamination of technical textiles, automotive interior components, footwear and garment interlinings, and paper products, as well as heat transfer printing and direct bonding to leather and metal substrates. Its excellent thermal stability and consistent melt flow ensure uniform, high-quality results in high-volume production environments.
20KG in one bag, package Size: 51CM*39CM*20CM

Our company’s strength lies in professional polymer technology and a complete hot-melt adhesive production ecosystem. Since 2007, Shenzhen Tunsing Plastic Products Co., Ltd. has been focused on the R&D and manufacturing of PES powder and related hot-melt adhesive solutions, including hot melt adhesive granules, hot melt adhesive film, functional film coating, and powder products for bonding and lamination. With ISO 9001:2015, ISO 14001:2015, and standardized ERP/ISO 9000-based quality control, we ensure stable product performance and reliable delivery. In addition, our twin-screw and advanced casting/coating production lines, combined with on-site testing capabilities, allow us to simulate processing needs and provide tailored formulations for technical textiles, transfer printing, paper, leather, metal, automotive interiors, and footwear applications.

