Heat Seal Test Apparatus Polyer film heat sealer lab use

Heat seal test apparatus is helps to find the best sealing temperature, time and pressure. Gradient It is for the determination of the heatsealability of a surface, or sealant layer of films, laminates, composites and polymers etc.

Heat seal test apparatus features

1. Five groups sealing temperature can be measured with one test

2. Proximity and pressure sensor for precise dwell time and sealing pressure control

3. P.I.D. for precise sealing temperature control

4. Uniform heating by aluminum encapsulated sealing jaws and no inhomogeneous heating

5. Independent heating of upper and lower sealing jaws

6. Sealing jaw customization available in term of dimension, shape and surface

Heat seal test apparatus​ standards

ASTM F2029, QB/T 2358, YBB 00122003