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Heat Seal Tester HST-H3

Model: HST-H3
Brand: Saicheng Instrument
Category: Heat Seal Tester
Rating: 4.9 ( based on 9 ratings )
Supply: 10 Sets / Week In stock!
Price: Competitive Price
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HST-H3 Heat Seal Tester is designed to determine the optimal heat seal parameters, including dwell time, sealing pressure, and sealing temperature, for plastic films, flexible composite films, plastic-coated paper, and other heat-sealable materials.

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Product Introduction

How It Works?

Watch this video to learn more about how the Heat Seal Tester works.

HST-H3 Heat Seal Tester is designed to determine the optimal heat seal parameters, including dwell time, sealing pressure, and sealing temperature, for plastic films, flexible composite films, plastic-coated paper, and other heat-sealable materials.

Product Features

7-inch color touchscreen with graphical user interface (GUI).
Self-innovated digital P.I.D. "Constant Temperature Control" system ensures rapid attainment of the preset temperature.
Independent temperature control for upper and lower jaws.
Aluminum-encapsulated sealing jaws provide even and uniform temperature distribution.
Wide range control of temperature, pressure, and time to meet various test conditions.
Extended sealing surface allows for the heat-sealing of large or multiple specimens simultaneously.
Anti-scald design for user safety.
Users can choose between manual and pedal switch modes to start tests.
Equipped with micro-printer.

Test Principle

The heat seal tester consists of upper and lower heat-sealing jaws. Before the test, preset the values for heat-sealing temperature, pressure, and dwell time. Then, place the specimen between the upper and lower jaws and press the start button. The entire sealing process is completed automatically.

Test Standards

This test instrument conforms to many national and international standards:

ASTM F2029, QB/T 2358, YBB 00122003

Applications

Basic Applications
Films with Smooth Surface The instrument can seal various materials, including plastic film, plastic composite film, paper-plastic composite film, co-extruded film, aluminum film, aluminum foil, and aluminum-foil composite film. The heat-sealing surfaces can be designed according to users' requirements, with smooth surfaces and customizable widths.
Films with Decorative Pattern Surface The instrument can seal various materials, including plastic film, plastic composite film, paper-plastic composite film, co-extruded film, aluminum film, aluminum foil, and aluminum-foil composite film. The heat-sealing surfaces can be designed according to users' requirements, with decorative pattern surfaces and customizable widths.
Extended Applications
Covers of Jelly Cups The device consists of an upper and a lower jaw. The upper jaw is round, while the lower jaw is designed as a sample mold, precisely fitting the size of the jelly cup. To complete the heat seal, the jelly cup is placed in the lower jaw mold, and the upper jaw is pressed down (customization required).
Plastic Flexible Tubes For flexible plastic tubes, the bottom of the tube is placed between the upper and lower jaws, which are then sealed to form a package.

Technical Specifications

Items	Specifications
Sealing Temperature	Ambient ~ 300 °C
Accuracy	±0.2 °C
Dwell Time	0.1 ~ 999.9 s
Sealing Pressure	0.05 MPa ~ 0.7 MPa
Sealing Area	330 mm x 10 mm (customization is available)
Heating Mode	Single Heating Surface or Double Heating Surfaces
Gas Pressure	0.05 MPa ~ 0.7MPa (outside of supply scope)
Port Size	Ф6 mm PU Tubing
Instrument Dimension	550 mm (W) x 305 mm (D) x 421 mm (H)
Power Supply	120VAC 60Hz / 220VAC 50Hz (can be changed to local requirement)
Net Weight	35 kg

Configurations

Standard Configurations: Instrument, Micro Printer and Pedal Switch

Optional Parts: Professional Software, 485 Communication Cable

Note: 1. The gas supply port of the instrument is Φ6 mm PU Tubing;
2. Customers need to prepare for gas supply.

Download the Datasheet
HST-H3 Heat Seal Tester

Please Note: Jinan Saicheng is always dedicated to the innovation and improvement of product performance and function. Therefore, technical specifications are subject to change without further notice. Jinan Saicheng reserves the rights of final interpretation and revision.

About Saicheng Instrument

Saicheng Instrument Company is a technology-based enterprise dedicated to the development, production and sales of physical property testing instruments. Since its establishment in 2007, the company has provided high-quality testing instruments and comprehensive quality control solutions for packaging, food, pharmaceutical, medical equipment, adhesive products, quality inspection institutions, scientific research institutions, daily chemical industries and other industries.

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Why Choose Saicheng Instrument?

Jinan Saicheng Instrument adheres to independent research and development, continuous innovation, and focuses on R&D investment. The company is equipped with a high-quality, high-level R&D team. It holds complete independent intellectual property rights and is currently leading or participating in the drafting of national standards. The company has over 50 patents, including invention patents, utility model patents, and software copyrights. It has passed the evaluation for high-tech enterprises, provincial specialties, and new enterprises. Additionally, the company has obtained software enterprise and software product certifications, as well as ISO 9001 quality management system certification.

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What warranty and support can you expect?

Our sales, engineering, and technical support teams are dedicated to delivering the highest level of customer service.

Strict Quality Control System Ensuring the highest standards in every product Our factory has a strict quality control system. Each shipment of our orders undergoes five inspection steps: materials checking, production process monitoring, finished product testing, equipment packing, and loading. When any problems arise, it's easier to resolve the issues quickly.
Perfect Packing and Shipping Ensuring safe and secure delivery of our products The shipping department will prepare a checklist and pack the items in a wooden box. You will receive a checklist with everything we shipped. After shipping, we will provide completed loading pictures and a checklist with images of all parts.
High-Efficiency After-Sales Service Ensuring prompt & effective support for our customers We have a standardized and comprehensive after-sales service process. Our primary goal is to ensure quality in advance to minimize after-sales issues. If any problems arise, we address them with the highest efficiency, whether by sending replacements or covering repair costs.