PRIMARY PARAMETERS

Model NO.

HST-H3

Power Source

AC220V

Certifications

ISO Ce

Warranty

12 Months

After-Service

Online, in Field

Trademark

Labthink

Transport Package

Veneer Case

Origin

Shandong

DETAIL DESCRIPTION

High Precision Temperature Control Heat Seal Instrument

HST-H3 Heat Seal Tester (Laboratory Heat Sealer) can be used to seal specimen for further determination of seal parameters of basic films, laminated films, coating paper and other heat sealing laminated films according to the requirement of related standards.

High Precision Temperature Control Heat Seal Instrument

Features

Digital P.I.D. temperature control technology ensures the preset temperature to be reached rapidly without any fluctuation
Wide range control of temperature, pressure and time that meet various test conditions
Manual or pedal switch, as well as anti-scald design provides convenient and safe operating environment
The instrument is controlled by micro-computer with LCD, PVC operation panel and menu interface
Professional software supports remote operation for convenient data saving, exporting, and printing

Applications

Basic Applications

Films with Smooth Surface
Including plastic films, plastic composite films, paper-plastic composite films, coextruded films, aluminized films, aluminum foils, aluminum foil composite films and many others. Heat sealing surface should be smooth and width can be designed based on user requirements.

Films with Decorative Pattern Surface
Including plastic films, plastic composite films, paper-plastic composite films, coextruded films, aluminized films, aluminum foils, aluminum foil composite films and many others. Heat sealing surface can be designed based on user requirements.

Extended Applications

Covers of Jelly Cups
The instrument is composed of the upper and lower jaws. The upper one is round-shape while the lower one is designed as a specimen mould whose size exactly fits the jelly cup. Put the jelly cup in the mould of lower jaw, and heat seal can be finished by upper jaw pushing. (Customization required)

Plastic Flexible Tubes
The ends of plastic flexible tubes are placed in between upper and lower jaws and then sealed to form a package.

Specifications

Specifications	HST-H3
Sealing Temperature	Room temperature ~ 300°C
Accuracy	±0.2°C
Dwell Time	0.1~999.9 s
Sealing Pressure	0.05 MPa ~ 0.7MPa
Sealing Area	330 mm x 10 mm (customization available)
Heating Mode	Single heating surface or double heating surfaces
Gas Supply Pressure	0.5 MPa ~ 0.7MPa (outside of supply scope)
Port Size	Ф6 mm PU Tubing
Instrument Dimension	536 mm (L) x 335 mm (W) x 413 mm (H)
Power Supply	220VAC 50Hz / 120VAC 60Hz
Net Weight	43 Kg

Standards

ASTM F2029, QB/T 2358, YBB 00122003

Detailed Image

High Precision Temperature Control Heat Seal Instrument