ASTM F1921 METHOD A HOT TACK TESTER tests the strength of heat seals formed between thermoplastic surfaces of flexible webs, immediately after a seal has been made and before it cools to ambient temperature.

Hot seal strength tester Hot tack tester principle

Hot seal strength tester automatically heatseals a specimen and immediately determines strength of the hot seal at a precisely measured time after conclusion of the sealing cycle

Test Standards

ASTM F1921: Standard Test Methods for Hot Seal Strength (Hot Tack) of Thermoplastic Polymers and Blends Comprising the Sealing Surfaces of Flexible Webs

Technical features

1. One machine can realize hot tack, heat seal, peeling and tensile tests

2. P.I.D. temperature control

3. PLC technology and human-machine interface

4. Aluminum encapsulated sealing jaws

5. Multi-group parameter saving reduces time consuming.

6. No human interfere during sealing and grip moving

7. Variable constant rate of grip separation

8. Auto zeroing, overload and over travel protection

9. Manual and foot switch

10. RS 232 port &professional software (optional)

Hot seal strength tester Hot tack tester technical data

Cell Instruments is committed to development of material testing instruments for plastic, paper, bottle, box, containers, etc., PLC program and machinery customization. Please contact +86 531 88977152 (mail: info#celtec.cn Skype: smrelin ) for more information. Let us be a cell of your quality.

Cell Instruments Co., Ltd. is committed to the development of testing technology, specializing in research, manufacture and sales of testing instruments and other industrial products. Business scope includes testing instruments, PLC programing & maintenance and product customization.

Cell Instruments Co., Ltd. products are widely used in research facilities of packaging, food, pharmaceutical and daily chemical companies, academies, official lab and other facilities as well. Cell Instruments Co., Ltd. offers state-of-the-art packaging control solutions for plastics, paper, textiles, food, pharmaceutical, toiletry, printing and adhesive industrial, etc.

A comprehensive range of leak testers, burst tester, heat seal testers, hot tack tester, coefficient of friction tester, tensile testers, compression tester, medical package tester, impact, tear, peeling, flex, rub, torque, sensors, accessories and grips, is trusted by our clients for their various features and versatility, including accuracy, good performance, long operational life and easy maintenance. Timely and high-quality customer service is another way to achieve customer satisfaction and their lasting preference.

We are backed by a team of professionals with rich industry experience and high qualification, Their in-depth knowledge of the field helps us in manufacturing our high quality product range in compliance with international standards and also client's requirements.

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