Laboratory Heat Sealer
A laboratory heat sealing machine is a unique laboratory equipment that seals materials using heat and pressure, usually including flexible packaging films such as plastics, foils or laminated materials. It is essentially used for testing and developing packaging materials to determine seal strength, optimize sealing conditions, and ensure package integrity prior to mass production. Effective Lab India Heat Sealer Machine is aimed at designing high quality seals for packaging materials, ensuring seal quality in packaging materials. The Effective Lab India Laboratory Heat Sealer is a precision tool designed to seal flexible packaging and thermoplastic materials using controlled pressure and high temperatures. Adhering to ASTM F 2029 standards, this machine is ideal for both laboratory and industrial applications. It efficiently seals products by fusing thermoplastic layers or similar materials, ensuring strong, reliable bonds. The heat sealer employs a direct contact method with a constant heating bar, making it versatile for sealing various materials in packaging and manufacturing processes.
Defend Your Products from Corrosion
Advanced Corrosion Salt Spray Chamber for rigorous testing, ensuring durability in harsh environments
Applications of Heat Sealer
Laboratory Heat Sealer Machines have several applications which include: thermally activated adhesives, heat seal connectors, and plastic ports.
In many consumer electronics, heat seal connectors can be used to join LCDs to PCBs. Also, it is used in telecommunication and medical devices.
When heat staking or ultrasonic welding is not an option due to part design requirements or other assembly considerations, heat sealing of products using thermal adhesives is used to hold clear display screens onto consumer electronics products and for other sealed thermo-plastic assemblies or devices.
Heat seal equipment can also be used in the filter media manufacturing and blood test film for the blood. Moreover, in today’s medicine, viruses and some other test strips are used. Films and laminate foils are mostly sealed with heat. Also, in medical wards; bottles, containers and plates are sealed with heat sealing to prevent contamination.
Moreover, in the plastic industry, heat sealer machine for plastic packaging is used. Also, plastic bags and other packaging products are often formed by a heat seal. Fluid bags used in food, medical and bioengineering industries are also sealed with the help of a heat-sealing machine.
Some Other Applications of heat seal test methods :
- Packaging R&D
- Sealing Perishable items
- Food and pharmaceutical packaging testing
- Beauty & skin care products
- Quality assurance for heat-sealed products
- ASTM/ISO test compliance (e.g., ASTM F88 seal strength testing)
Equipment Range |  Ambient to 350ºC |
Sealing Temperature Working range  |  Ambient to 230ºC |
Timer |  4 Digit Digital |
Dwell Heat Seal time |  0.1 – 99.9 sec |
Sealing Pressure |  2 – 6 Bar |
Sealing size**Â Â | Â 150x 15 mm ORÂ 300x 15 mm |
Temperature Controller |  4 digit PID |
Least Count/Resolution |  0.1ºC |
Accuracy |  ± 1ºC |
Heat Sensor |  Pt-100, Platinum Resistance Temperature  Detector (RTD) |
Power |  220V , Single phase, 50 Hz |
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- Microprocessor based display for accurate test results
- EN 31 hard and temper sealing jaw material
- Guide rod mechanism for efficient control of sealing
- Strong heating jaws for performing tests
- Independent adjustment of temperature for upper & lower jawsÂ
- Bright LED display for temperature and timer
- PID temperature controller for highest level of controls and repeatability
- Digital Preset timer
- Highly accurate test results under pneumatic pressure control
- Single Push button operation after setting PID temperature and time
- Strong heating jaws for performing tests
- No slippage in case specimen is placed uniformly without any loops
Know About Our Products
The Laboratory Heat Sealer offers precise, multi-environment testing by combining salt spray with humidity, drying, and condensation cycles. It rigorously simulates harsh conditions to assess material durability, ensuring your products withstand corrosion and deliver long-lasting performance in challenging environments.
Lab heater sealers are significantly more robust and durable when compared to other sealing methods that rely exclusively on simple heat and pressure. These are key factors in the accuracy and control offered by laboratory heaters over key sealing parameters such as temperature, pressure and residence time which is vital to achieving a strong, leak-proof brand.
A Laboratory heat sealer ensure full control over the sealing parameter, such as temperature and pressure that are critical that are critical to creating consistent and reliable seals for flexible packaging materials.
Effective Lab India provides the best laboratory heat sealer prices as per the requirement of our customers, starting from Rs 1.0 lakhs to Rs 5 lakhs. We are inhouse heat sealing machine manufacturer and provide good quality selling equipment.
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