- Min. Order:   - 1 Set 
- Price:   - US$ 1 ~ 2 
- Place of origin:   - China 
- Supply Ability:   - 999 set per week 
measured by seal strength.
Technical Features
1. Both upper and lower jaws, constructed from aluminum, are independently heated to minimize heat loss during sealing, ensuring temperature uniformity.
2. Equipped with a first-class P.I.D. temperature controller, ensuring precise temperature control and efficient heating.
3. Features a combination of accurate timer and proximity sensor for simultane
                [Related Keywords : heat seal tester, plastic film heat seal, packaging heat seal test, ASTM F2029]