Gradient Heat Seal Tester
Negotiable /Piece
Min.Order:1 Piece
Gradient Heat Seal Tester Application
Gradient Heat Seal Tester is professionally designed for the precise measurement of five groups of sealing temperature, time and pressure.
Gradient Heat Seal Tester is for the determination of the heatsealability of a surface, or sealant layer of films, laminates, composites and polymers etc.
How well the material heatseals is expressed quantitatively as seal strength as a function of the sealing conditions of temperature, time and pressure.
It conforms to standards of ASTM F2029, QB/T 2358 and YBB 00122003.
Gradient Heat Seal Tester 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. temperature control
4. Uniform heating by aluminum encapsulated sealing jaws
5. Independent heating of upper and lower sealing jaws
6. Sealing jaw customization available
Gradient Heat Seal Tester 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, QB/T 2358, YBB 00122003