Heat Seal Tester

Qualitest covers a complete and competitive range of Heat Seal Testers for plastic films, composite films, adhesives, adhesive tapes, laminated films, plastic films, paper, and other materials.

ASTM F2029: Standard Practices for Making Laboratory Heat Seals for Determination of Heat Sealability of Flexible Barrier Materials as Measured by Seal Strength

These practices facilitate the determination of laboratory heat sealability of flexible barrier materials. While it is necessary to have a heat seal layer that provides adequate seal strength for the application, other material properties, such as the overall construction and thickness, will impact the sealing properties of the material. These practices allow the impact of changes in material properties on heat sealability to be measured.

Available Models:

• Heat Seal Tester QualiSeal-A
• Heat Seal Tester QualiSeal-A1
• Lid Film Heat Seal Tester QualiSeal-A3
• Vertical Heat Seal Tester QualiSeal-C
• Heat Seal Tester QualiSeal-F
• Heat Seal Tester QualiSeal-F1

Note: A & F models are Manual Control. A1 & F1 are Automatic touch screen control. A & A1 models are single station. F & F1 models are 5 stations.