PUR Hot Melt Adhesive for Fabric-to-Film Lamination

Application Overview

SINOHESIVE PUR hot melt adhesive for fabric-to-film lamination is designed for bonding fabrics with films in outdoor textiles, protective apparel, home textiles, footwear textiles, and other textile applications.It is suitable for continuous fabric-to-film lamination processes. For best results, sample testing is recommended based on the actual fabric, film, and lamination process.

Low VOC & Environmentally Responsible

SINOHESIVE focuses on PUR adhesive solutions that support lower-VOC manufacturing.Compared with traditional solvent-based adhesives, PUR hot melt adhesives reduce the need for solvent evaporation during application, helping manufacturers reduce VOC-related concerns in the production environment.They are well suited for textile lamination projects where workplace conditions and material compliance are important considerations.

Key Benefits

Moisture-Reactive Crosslinking for Long-Lasting Bonding

After cooling and developing initial bond strength, PUR hot melt adhesive reacts with moisture in the air or substrate and gradually crosslinks to form a stable polyurethane adhesive layer.This moisture-curing mechanism helps improve the long-term bonding reliability of laminated materials.

Balance of Initial Tack and Final Bond Strength

PUR hot melt adhesive combines the processing advantages of hot melt technology with fast initial positioning.As the adhesive continues to react and cure, the bond develops greater final strength. Actual bonding performance should be verified based on the specific fabric, film, and processing conditions.

Good Flexibility and Environmental Resistance

After full curing, the PUR adhesive layer typically provides good flexibility and can support resistance to heat and humidity, aging, and other environmental conditions.Final water resistance, heat resistance, and environmental durability may vary depending on the adhesive formulation, substrates, and end-use conditions.

Suitable for High-Speed Lamination

The adhesive is suitable for high-speed lamination processes and continuous fabric-to-film production.Actual processing parameters should be confirmed based on the lamination equipment, material combination, and on-site production conditions.

Application Support for Your Fabric-to-Film Lamination Project

Different material combinations and production conditions can affect final lamination performance.SINOHESIVE can provide sample testing and adhesive selection support based on your specific application requirements, helping you complete the necessary validation before full-scale production.

• Material compatibility evaluation based on fabrics, films, and final product applications

• Process recommendations based on lamination equipment and production line speed

• Guidance on application temperature, adhesive coat weight, lamination speed, and pressing conditions

• Sample testing and comprehensive evaluation of finished-product appearance, hand feel, and bonding performance

• Technical support for production trials, scale-up, and ongoing process optimization

Contact SINOHESIVE to request a PUR hot melt adhesive sample and technical recommendations for fabric-to-film lamination in outdoor textiles, protective apparel, home textiles, and footwear textile applications.