Heat Sealing Agent - List of Manufacturers, Suppliers, Companies and Products

High-quality, high-safety overcoat agent and heat sealant.

We develop and manufacture adhesives and coatings for food and pharmaceutical packaging.

Our products include adhesives for food packaging and pharmaceutical PTP (Press-Through-Pack) applications, such as "heat seal agents" and "overcoat agents" used for protecting printed parts, as well as inks for packaging material printing. Overcoat agents and heat seal agents are widely used in pharmaceutical packaging, and we have leveraged our technical expertise and development capabilities in fields that require high levels of hygiene quality, not only in food but also in pharmaceuticals. *Please feel free to contact us through our company website.

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Heat sealant with good adhesion to PET film.

Good adhesion to PET film! Suitable for use in pharmaceutical packaging!

"IS#18-5 Clear" is a heat sealant that has good adhesion to PET film (untreated surface) and excellent sealing properties even with low-temperature drying. We also offer a matte type. 【Features】 ■ Good adhesion to PET film (untreated surface acceptable) ■ Excellent sealing properties even with low-temperature drying ■ Matte type available ■ Hygiene certification: Ministry of Health Notification No. 370 *For more details, please refer to the PDF materials or feel free to contact us through our website.

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Heat sealant for PET film with good coating slip properties.

It is a heat sealant with excellent film slip properties!

"T-235(L) Clear" is a heat sealant with excellent slip properties developed for PET film. It can be used for food packaging. 【Features】 ■ Heat sealant for PET film ■ Excellent slip properties ■ Hygiene certification: Ministry of Health Notification No. 370 *For more details, please refer to the PDF document or feel free to contact us through our company website.

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Basic Knowledge of Heat Sealants for Gravure Printing! Basic Edition

Attention companies struggling with adhesives for food containers and pharmaceutical packaging! We are offering a document that allows you to learn the basics about heat seal adhesives from among the many available adhesives!

A "heat sealant" is a liquid adhesive in which the adhesive components are dispersed or dissolved in organic solvents or water, and it is used in various applications such as food packaging and electronic devices. This document introduces the basics of heat sealants, including "What is a heat sealant?" as well as examples of "Applications of heat sealants" and "Product system diagram of Leader Co., Ltd. (heat sealants)" using photos and diagrams. 【Contents】 ■ What is a heat sealant? ■ Examples of heat sealant applications ■ Examples of heat sealant applications by Leader Co., Ltd. ■ Product system diagram of Leader Co., Ltd. (heat sealants) *For more details, please refer to the PDF document or feel free to contact us through our company website.

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Container, printing, and packaging! Heat sealant special ~Case study edition~

Attention companies struggling with adhesives for food containers and pharmaceutical packaging! We will introduce behind-the-scenes stories about low-temperature sealable heat sealants and case studies of their adoption! *Samples available.

This document introduces the "Heat Seal Agents" handled by Leader Co., Ltd. It includes sections such as "What is a Heat Seal Agent?", "Case Studies", and "Behind the Scenes of Low-Temperature Sealable Heat Seal Agents!" We invite you to read it. 【Contents】 ■ What is a Heat Seal Agent? ■ The Depth of Heat Seal Agents for Pharmaceutical and Food Packaging! ■ Behind the Scenes of Low-Temperature Sealable Heat Seal Agents! ■ Case Studies of Our Heat Seal Agents ■ Case Studies of Our Heat Seal Agents by Model Number ★ We are also considering new developments, so please feel free to consult with us. * For more details, please refer to the PDF document or feel free to contact us through our website.

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Environmentally friendly product "Biomass Heat Sealant"

A lineup of heat sealants that reduce environmental impact by 30% and 50% in biomass content. Suitable for use in food and pharmaceutical packaging.

Our company offers "biomass heat sealants" that contribute to reducing environmental impact. These products maintain their functionality as heat sealants while utilizing biomass-derived materials to create environmentally friendly products. 【Features】 - Compatible with substrates such as CPP, HDPE, HIPS, PVC, and A-PET - Biomass content of 30% or 50% - Suitable for food and pharmaceutical packaging In addition to biomass heat sealants, we also offer water-based coatings as environmentally friendly products. *For more details, please refer to the PDF materials or feel free to contact us through our website.

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[Case Study] Pharmaceutical Manufacturer: "Low-Temperature Sealable Heat Sealant"

Increased production speed with the high-speed packaging sealing machine! Heat sealant for PVC used in PTP packaging that adheres at lower temperatures than conventional products.

A certain pharmaceutical manufacturer had the challenge of increasing the packaging speed and wanted to bond aluminum foil with polyvinyl chloride. In response, we customized the formulation of the conventional product to meet the customer's requirements. As a result, with the PTP packaging configuration, the temperature at which bonding begins was reduced to approximately 15°C compared to the conventional product, allowing for an increase in production speed and a reduction in processing costs. [Case Study] ■ Issues - Wanted to bond aluminum foil with polyvinyl chloride - Wanted to increase packaging speed - Wanted to lower the sealing temperature during sealing ■ Solution - Customized the formulation of the conventional product to meet the customer's requirements ★ For more details on the solution, effects, etc., please download the PDF document or feel free to contact us through our website.

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Heat sealant for polystyrene (PS) containers

Heat sealant for polystyrene (PS) containers! Suitable for use in pharmaceutical and food packaging!

"LD#PS Clear" is a heat sealant developed for polystyrene containers. It adheres well to polystyrene and can be used for pharmaceutical and food packaging. 【Features】 ■ Heat sealant for polystyrene (PS) ■ Excellent handling properties ■ Superior moisture resistance *For more details, please refer to the PDF document or feel free to contact us through our website.

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Heat sealant for AL/AL (easy peel type)

It is an easy-peel type heat sealant for AL/AL!

"IS#18-5 Matt D-4" is an easy-peel type heat sealant for AL/AL applications. It can be used for pharmaceutical packaging. 【Features】 ■ Heat sealant for AL/AL ■ Easy-peel type ■ Hygiene certification: Ministry of Health Notification No. 370 *For more details, please refer to the PDF document or feel free to contact us through our website.

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PVC-based heat sealant (low viscosity type)

Good handling! Low viscosity type of LD#830 Clear modification!

"LD#830MR Clear Modified" is a low-viscosity heat sealant type of "LD#830 Clear Modified." It has excellent handling properties. It can be used for food packaging and pharmaceutical packaging (PTP) PVC-based heat sealants. 【Features】 - Low-viscosity type of "LD#830 Clear Modified" - Good handling properties - Hygiene certification: Ministry of Health Notification No. 370 *For more details, please refer to the PDF document or feel free to contact us through our website.

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EVA-based heat sealant (water-based emulsion type)

Water-based emulsion type! Excellent adhesion to OPP and PET!

"LD#PC18" is a water-based emulsion type heat sealant. It excels in hot tack properties compared to other low-temperature sealing grades of EVA. It can be used for pharmaceutical and food packaging. 【Features】 ■ Water-based emulsion type ■ Excellent adhesion to OPP and PET ■ Superior hot tack properties ■ Appearance is milky white *For more details, please refer to the PDF materials or feel free to contact us through our website.

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Heat sealant for CAB film

It has excellent adhesion to CAB film.

"LD#S555 Clear" is a heat sealant developed for CAB (Cellulose Acetate Butyrate) film. It excels in adhesion to CAB film and can be used for edge molding. 【Features】 ■ For CAB (Cellulose Acetate Butyrate) film ■ Excellent adhesion ■ Hygiene certification: Ministry of Health Notification No. 370 *For more details, please refer to the PDF materials or feel free to contact us through our website.

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PVC-based heat sealant (strong adhesion type)

Strong adhesion type! Excellent handling performance!

"LD#S837G Clear" is a strong adhesive type and low viscosity type of the PVC-based heat sealant "LD#830 Clear Revised." It has excellent moisture resistance. It can be used for PVC-based heat sealants for pharmaceutical packaging (PTP) and food packaging. 【Features】 ■ Strong adhesive type and low viscosity type of "LD#830 Clear Revised" ■ Excellent handling properties ■ Hygiene certification: Ministry of Health Notification No. 370 *For more details, please refer to the PDF materials or feel free to contact us through our website.

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AL/AL heat sealant (strong adhesion)

It is a heat sealant for AL/AL!

The "SC-25 Coat" is a heat sealant developed for AL/AL applications. It is characterized by its high adhesion strength. It can be used for food packaging. [Features] - Heat sealant for AL/AL - High adhesion strength - Hygiene certification: Ministry of Health Notification No. 370 *For more details, please refer to the PDF materials or feel free to contact us through our company website.

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AL/AL heat sealant

Heat sealant for AL/AL!

"T-200-25 Clear" is a heat sealant developed for AL/AL. It has excellent blocking properties. It can be used for food packaging. 【Features】 ■ Heat sealant for AL/AL ■ Excellent blocking properties ■ Hygiene certification: Ministry of Health Notification No. 370 *For more details, please refer to the PDF document or feel free to contact us through our website.

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Heat Sealing Agent - List of Manufacturers, Suppliers, Companies and Products

Heat Sealing Agent Product List