Heat Sealer

HST-H2 Heat Sealer seals the specimen with press to test the seal parameters of laminated films, coating paper and other heat sealing laminated films. The seal parameters include heat seal temperature, dwell time, and the pressure of heat seal. Different melting point, heat stability, fluidness, and thickness of heat seal materials could make heat seal properties various, which cause obviously different seal technique. Users can obtain standard heat seal index by HST-H2 Heat Seal Tester.

1. Characteristics

Micro-computer controls, data LCD display.

Accurate heat sealing parameters controlled by micro-computer.

Temperature control system of digital P.I.D., the temperatures of seal surfaces are even.

World famous pressure control elements.

Considerate mechanical design.

2. Technical data

Seal temperature: Room temperature~300??￡? (Accuracy: ?0.2??￡? )

Dwell time: 0.1~999.9 s

Dwell pressure: 0.05~0.7MPa

Seal surface: 150 mm?10 mm

Heater type: Single heat surface or double heat surfaces

Gas supply pressure: ≤￡?0.7MPa



144. WUYINGSHAN RD. JINAN P.R.CHINA (250031) Tel: (86) 531 85864214, 85953155 Fax: (86) 531 85812140

www. labthink.cn E-mail : email:zws@lgtest.com.cn

labthink testing instruments co.,ltd