Hot Seal Strength / Hot Tack Testing
ASTM F1921 - Standard Test Method for Hot Seal Strength (Hot Tack) of Thermoplastic Polymers and Blends Comprising the Sealing Surfaces of Flexible Webs
Hot tack is the strength of heat seals formed between thermoplastic surfaces of flexible webs, immediately after the seal has been made and before it cools to room temperature. Hot Tack test makes it possible to determine the seal strength and appropriate sealing parameters directly after the heat sealing process.
Máquina de Prueba de Adherencia Térmica C632M
Máquina de Prueba de Adherencia Tèrmica C632M es adecuado para probar las propiedades de adherencia en caliente y sellado térmico de las películas de plástico, las películas laminadas y otros materiales de embalaje.