- Optical, Photographic, Cinematographic, Measuring, Checking, Precision, Medical Or Surgical Instruments And Apparatus; Parts And Accessories Thereof
- Machines And Appliances For Testing The Hardness, Strength, Compressibility, Elasticity Or Other Mechanical Properties Of Materials (for Example, Metals, Wood, Textiles, Paper, Plastics).
- Machines And Appliances For Testing The Mechanical Properties Of Materials (excl. Metals)
Gradient Hot Seal Tester
Product Images
Product Property
| Product Status : | New |
| Sample Available : | no |
| Shipment Terms : | fob,cfr,cif,Negotiable |
| Payment Mode : |
T/T,L/C,cash |
Description
Gradient Hot Seal Tester is for the determination of the heatsealability of a surface, or sealant layer of films, laminates, composites and polymers etc.
Gradient Hot 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
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
Standards
ASTM F2029 Standard Practices for Making Heatseals for Determination of Heatsealability of Flexible Webs as Measured by Seal Strength
