Master These 3 Keys to Enhance Heat Transfer Film Adhesion on Garments

Master These 3 Keys to Enhance Heat Transfer Film Adhesion on Garments

Optimize Substrate Preparation

Thoroughly clean and pre-press fabrics to eliminate moisture, dust, and finishes that hinder bonding. Ensure consistent surface temperature during application.

Precision Control of Heat & Pressure

Strictly adhere to the film manufacturer’s recommended temperature, pressure, and duration settings. Under-pressing causes weak adhesion, while over-pressing damages fabrics.

Implement Post-Press Curing

Allow transferred garments to cool completely before handling. For critical applications, conduct secondary curing as specified to maximize polymer cross-linking.

Why this works:

Pre-treatment removes invisible barriers (e.g., silicone residues on new fabrics)

Parameter accuracy ensures complete activation of the adhesive layer

Curing stabilizes the bond at molecular level, boosting wash resistance

Industry Insight: 95% of adhesion failures stem from deviations in these three factors. Always validate settings with test runs before full production.