Gradient Five Points Heat Sealer is for the determination of the heatsealability of a surface, or sealant layer of films, laminates, composites and polymers etc.
Gradient Five Points Heat Sealer Features
- Five groups sealing temperature can be measured with one test
- Proximity and pressure sensor for precise dwell time and sealing pressure control
- P.I.D. temperature control
- Uniform heating by aluminum encapsulated sealing jaws
- Independent heating of upper and lower sealing jaws
- Sealing jaw customization available
Gradient Five Points Heat Sealer Specification
Sealing temperature Room Temperature ~ 250℃
Temperature Gradient ≤20℃
Deviation ±0.2℃
Dwell time 0.1 s~990H
Sealing pressure 0.15 MPa ~ 0.7 MPa
Double Heating Sealing Jaws 40mm×10mm×5(Sealing Surface)(Customization Available)
Gas Pressure 0.5 MPa~0.7 MPa of Air
Dimensions 455mm (L) 320mm (W) 440mm (H)
Port Size Ф6 mm PU Hose
Gradient Heat Seal Tester Standards
ASTM F2029
