KASON- Heat Seal Strength Tester_Jinan Kason Testing Equipment Co., Ltd.

KASON- Heat Seal Strength Tester

Heat-sealing Pressure

100 ~ 800 kPa/0 ~ 0.7MPa (adjustable)

Heat-sealing Time

0.1 ~ 999.9 s/0.01 ~ 99.99s (adjustable)

Temperature Control Accuracy

±1℃/±0.5℃

Temperature Resolution

0.1℃

KASON- Heat Seal Strength Tester uses the hot-press sealing method to measure heat-sealing temperature, time and pressure for plastic films, flexible packaging composites, coated paper and other heat-sealable materials. It provides accurate test data for heat sealing evaluation. The fully digital control system and world-renowned key components ensure high automation and easy operation.

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KASON- Heat Seal Strength Tester

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Product Details

Product Introduction

Product Features

· Digital control system with full-automatic operation

· Digital PID temperature control for high precision

· Aluminum alloy sealing jaws for fast heat conduction and uniform temperature

· Customized heating tubes for rapid heating and long service life

· Dual-cylinder structure with adjustable pressure balance for stable movement

· High-precision pneumatic components of international famous brands

· Anti-scald and electric leakage protection for safer operation

· Durable heating elements for long service life

· Automatic / manual dual modes for efficient operation

· Ergonomic operation panel for easy use

· Dual-side cooling fans for fast and even heat dissipation

Testing Principle

The sample is placed between upper and lower sealing heads, and sealed under preset temperature, pressure and time. By testing under different parameters, the optimal heat-sealing process can be determined.

Product parameters

Technical Specifications

Item	KASON-HSST3	KASON-HSST3 A	KASON-HSST5
Heat-sealing Temperature	Ambient +10℃ ~ 300℃	Ambient +10℃ ~ 300℃	Ambient +10°C ~ 250°C
Heat-sealing Pressure	100 ~ 800 kPa	100 ~ 800 kPa	0 ~ 0.7MPa (adjustable)
Heat-sealing Time	0.1 ~ 999.9 s	0.1 ~ 999.9 s	0.01 ~ 99.99s (adjustable)
Temperature Control Accuracy	±1℃	±0.5℃	±1℃
Temperature Resolution	0.1℃	0.1℃	0.1℃
Heat-sealing Area	300 mm × 10 mm (customizable)	300 mm × 10 mm (other sizes customizable)	0mm×10mm×5 pieces (other sizes customizable)
Heating Mode	Single / dual heating (independently controlled)	Single / dual heating (independently controlled)	Single / Dual heating; top & bottom jaws independently controlled
Test Mode	Manual / Automatic	0.7–0.8 MPa (user-supplied)	Manual / Automatic
Air Supply Pressure	0.7 ~ 0.8 MPa (user-supplied)	0.7–0.8 MPa (user-supplied)	≤0.7MPa (user-supplied)
Air Connector	Φ6 mm polyurethane tube	Φ6 mm polyurethane tube	Φ6 mm polyurethane tube
Test Environment	Standard laboratory conditions	Standard laboratory conditions	Standard laboratory conditions
Power Supply	AC 220 V, 50 Hz	AC 220 V, 50 Hz	AC 220 V, 50 Hz
Dimensions	550 mm (L) × 330 mm (W) × 460 mm (H)	550 mm (L) × 350 mm (W) × 450 mm (H)	550×330×460mm (L×W×H)