HTT-L1 Hot Tack Tester is designed for hot tack and heat seal performance tests for plastic films, laminated films and other packaging films. Meanwhile, it can be used for peel, shear, tension and other test items for adhesives, adhesive tapes, laminated films, plastic films, paper and other flexible materials.
Features
- With Digital P.I.D. temperature control system, the preset temperature could be reached in a short time without fluctuations
- 4 force testing ranges and 6 testing speeds are available to meet the requirements of distinct customers
- 4 testing functions including hot tack, heat seal, peeling and tensile strength are available in this instrument
- Automatic zeroing, error alert, overload protection and stroke protection guarantee the safety operation
- Instrument could be started manually or by pedal switch which is convenient to the customer and the anti scald design ensures the safety operation
- The instrument is controlled by micro-computer with LCD display, PVC operation panel and menu interface
- Equipped with RS232 port which is convenient for data transfer
- Supports LystemTM Lab Data Sharing System for uniform and systematic data management
Standards
This instrument conforms to various national and international standards:
ASTM F1921, ASTM F2029, QB/T2358, YBB 00122003
Applications
| Basic Applications |
Hot Tack Performance
Plastic films, sheets and composite films e.g. PE, PP, PET and composite films used in packages for instant noodle, milk powder, washing powder, food and drugs |
Heat Seal Performance
Plastic films, sheets and composite films |
Peel Strength
Adhesives and adhesive tapes |
Tensile Strength
Tensile strength test of various films, sheets and composite films |
| Extended Applications |
Medical Adhesives
Peeling test and tensile strength test of medical adhesives e.g. adhesive bandages |
Textiles, Nonwovens and Woven Bags
Peeling test and tensile strength test |
Adhesive Tapes
Low speed unwrapping test |
Protection Films
Peeling test and tensile strength test |
Magnetic Cards
Peeling test of the films and magnetic cards |
Bottle Caps
Opening force test of the aluminum plastic combination bottle caps |
Technical Specifications
| Specifications | HTT-L1 Hot Tack Tester |
| Sealing Temperature | Room temperature ~ 250°C |
| Temperature Accuracy | ±0.2°C |
| Dwell Time (Heat Seal) | 0.1 ~ 999.9 s |
| Dwell Time (Hot Tack) | 0.1 ~ 999.9 s |
| Sealing Pressure | 0.05 MPa ~ 0.7 MPa |
| Sealing Area | 100 mm x 5 mm |
| Sealing Jaw | Single sealing or double sealing (Customized) |
| Gas Supply Pressure | 0.5 MPa ~ 0.7 MPa (outside of supply scope) |
| Port Size | Φ4 mm PU Tubing |
| Instrument Dimension | 1170 mm (L) x 360 mm (W) x 460 mm (H) |
| Power Supply | 220VAC 50Hz / 120VAC 60Hz |
| Net Weight | 45 kg |
| Capacity Range | 0 ~ 200 N (30 N, 50 N and 100 N are optional) |
| Accuracy | 1% FS |
| Resolution | 0.01 N |
| Load Speed | 100, 150, 200, 300, 500 and hot tack (mm/min) |
| Specimen Width | 15 mm, 25 mm or 25.4 mm (Optional and Customized) |
| Stroke | 500 mm |
Configurations
- Standard Configurations
- Instrument, Pedal Switch, Hot Tack Grips and Calibration Frame
- Optional Parts
- Professional Software, Communication Cable, Customized Heat Seal Jaw, Test Plate, Welding Cloth, Customized Sample Grips, Sample Cutter and Customized Sample Positioning Plate
- Note
- 1. The port of gas supply of this instrument is Φ4 mm PU Tubing;
2. Customers will need to prepare for gas supply.
Contact Us! We can help you select or customize the proper unit for your test requirements.
