HTT-L1 Hot Tack Tester

Test for……

Hot tack tester is applicable in hot tack property test for flexible film

Purpose

The purpose is to simulate the forces on the seal while still hot on a flow wrap machine.

With the HTT the best sealing conditions can be determined.

• Temperature

• Pressure

• Seal Time

• Cooling Time

Structure

1. Load Cell; 2. Static Jaw; 3. Guide Rail; 4. Dyna mic Jaw; 5. Connect Pin; 6. Left Limit Adjust Knob; 7. Cylinder Cover; 8. LE D; 9. Keys; 10 Speed Button; 11. Temperature Controller; 12. Pressure Ga uge; 13. Pressure Knob; 14. Control Box; 15. Pulley Bracket Support

Structure

1. 15mm Line or 25mm Line 2. Static Jaw 3. Cooling Plate 4. Specimen Fixture5. Guiding Slot 6. Dynamic Jaw7. Specimen 8. Guiding Frame9. Hot Tack Clamp

Characteristics

Multi-functions of hot tack, hot seal, peeling and tension tests in one.

Characteristics

Hot seal temperature, pressure and time can be set.

Characteristics

Digital P.I.D. control system of heat seal temperat ure; high accuracy.

Characteristics

Micro-computer control, LED display.

Optional measuring range of strength sensor. （30N 50N 100N 200N）

Characteristics

Electronic timing, several selective speeds.Automatic zero, intelligent malfunction alarming, o verload protection and stroke protection.

Standards

ASTM F1921,

ASTM F2029,

QB/T 2358(ZBY 28004),

YBB 00122003

Technical Data

Operation process

Hot Tack Test:Specimen attachment → setting hot tack parameters → test begin (or step

on footswitch) → jaws clamp, heat sealing, unfold the specimen quickly, test → automatically finish

Peel Test, Strength Test:Specimen attachment → parameters setting → test begin → test process

→automatically finish

Test report