We have started handling Huntsman Araldite 2000 series and polyurethane systems.

Huntsman-made polyurethane resin for potting. It has a low hardness (Shore A60) and is equivalent to flame retardant V-2 type. TDS and SDS are available for distribution.

This is a potting and casting polyurethane resin from the global chemical manufacturer HUNTSMAN. 94S is characterized by its low hardness and flame retardancy. There is also a 94SB with a black main agent color (no change in properties other than color). For details, please check the property table below or contact us. 94S (Main agent color: light yellow) Main agent: Polyol 3006S Hardener: Isocyanate 2025-1 94SB (Main agent color: black) Main agent: Polyol 3006SB Hardener: Isocyanate 2025-1 *In 2024, due to a change in raw materials, Isocyanate 2025 was changed to Isocyanate 2025-1.

• Other electronic parts
• Other polymer materials

Huntsman manufactured potting polyurethane resin. It has a high hardness (Shore D55) and is flame-retardant, equivalent to V-2 type. TDS and SDS are available for distribution.

This is a potting and casting polyurethane resin from the global chemical manufacturer HUNTSMAN. The 96S is characterized by its high hardness and flame retardancy. There is also a 96SB with a black main agent color (no change in properties other than color). For details, please check the property table below or contact us. 96S (Main agent color: light yellow) Main agent: Polyol 3002S Hardener: Isocyanate 2025-1 96SB (Main agent color: black) Main agent: Polyol 3002SB Hardener: Isocyanate 2025-1 *In 2024, due to a change in raw materials, Isocyanate 2025 was changed to Isocyanate 2025-1.

• Other electronic parts
• Other polymer materials

Huntsman manufactured polyurethane resin for potting. It is a well-balanced product in terms of usable time, curing time, hardness, and elongation. TDS and SDS are available for distribution.

This is a potting and casting polyurethane resin from the global chemical manufacturer HUNTSMAN. 3002SB/2056 is characterized by its balanced performance. For details, please check the properties table below or contact us. Main agent: Polyol 3022SB Hardener: Isocyanate 2056

• Other electronic parts
• Other polymer materials

Huntsman-made solvent-containing one-component urethane-based moisture-proof coating for printed circuit boards. In stock at our company.

The Huntsman-made Urethane 160 series is a coating material that enhances the reliability of printed circuit boards with moisture-proof, waterproof, insulating, and dust-proof properties. It is easy to handle and features room temperature curing. Among the series, Urethane 160 is transparent and uses toluene as a diluent solvent. For more details, please refer to the documentation or contact us.

• Other electronic parts
• Other polymer materials
• Coating Agent

Huntsman-made solvent-containing one-component urethane-based moisture-proof coating for printed circuit boards. In stock at our company.

The Huntsman-made Urethane 160 series is a coating material that enhances the reliability of printed circuit boards with moisture-proof, waterproof, insulating, and dust-proof properties. It is easy to handle and features room temperature curing. Among the series, Urethane 160B-N is transparent blue and uses toluene as a diluent solvent. For more details, please refer to the documentation or contact us.

• Other electronic parts
• Other polymer materials
• Coating Agent

Huntsman manufactured solvent-containing one-component urethane-based moisture-proof coating for printed circuit boards. In stock at our company.

The Huntsman-made Urethane 160 series is a coating material that enhances the reliability of printed circuit boards with moisture-proof, waterproof, insulating, and dust-proof properties. It is easy to handle and features room temperature curing. Among the series, Urethane 160TF is transparent and uses IPA as a diluent solvent, and it is a toluene-free type. For more details, please refer to the documentation or contact us.

• Other electronic parts
• Other polymer materials
• Coating Agent

Huntsman manufactured solvent-containing one-component urethane-based moisture-proof coating for printed circuit boards. In stock at our company.

The Huntsman-made Urethane 160 series is a coating material that enhances the reliability of printed circuit boards with moisture-proof, waterproof, insulating, and dust-proof properties. It is easy to handle and features room temperature curing. Among the series, Urethane 160FL is transparent and compatible with fluorescent emission, using toluene as a diluent solvent.

• Other electronic parts
• Other polymer materials
• Coating Agent

Huntsman-made solvent-containing one-component urethane-based moisture-proof coating for printed circuit boards. In stock at our company.

The Huntsman-made Urethane 160 series is a coating material that enhances the reliability of printed circuit boards with moisture-proof, waterproof, insulating, and dust-proof properties. It is easy to handle and features room temperature curing. Among the series, Urethane 160BP-TF is blue and transparent, using IPA as a diluent solvent, and is a toluene-free type. For more details, please refer to the documentation or contact us.

• Other electronic parts
• Other polymer materials
• Coating Agent

Huntsman manufactured polyurethane resin for potting. It has a Shore A hardness of 30, which is very low hardness. In stock at our company. TDS and SDS are available for distribution.

This is a potting and casting polyurethane resin from the global chemical manufacturer HUNTSMAN. 66B is characterized by its elasticity and low hardness. For details, please check the property table below or contact us. Main agent: Polyol 3618B Hardener: Isocyanate 2023

• Other electronic parts
• Other polymer materials

Huntsman manufactured potting polyurethane resin. Based on low hardness and elasticity of 22B, it features low viscosity and reduced curing time. In stock at our company. TDS and SDS are available for distribution.

This is a potting and casting polyurethane resin from the global chemical manufacturer HUNTSMAN. 22BF features a low viscosity and shortened curing time based on the elasticity and low hardness of 22B. For more details, please check the property table below or contact us. Main agent: Polyol 3018BF Curing agent: Isocyanate 2023

• Other electronic parts
• Other polymer materials

Huntsman manufactured polyurethane resin for potting. Shore A hardness 40, with 350% elongation and low hardness elasticity. In stock at our company. TDS and SDS are available for distribution.

This is a potting and casting polyurethane resin from the global chemical manufacturer HUNTSMAN. 22B is characterized by its elasticity and low hardness. For details, please check the property table below or contact us. Main agent: Polyol 3018B Hardener: Isocyanate 2023

• Other electronic parts
• Other polymer materials

Huntsman’s general-purpose two-component epoxy adhesive. It can be used for bonding a wide range of substrates and has a proven track record in various fields such as automotive and industrial equipment.

This is a general-purpose two-component epoxy adhesive from the global chemical manufacturer Huntsman. It has high toughness and shear and peel adhesion strength, providing a wide range of adhesion to various substrates such as metal, ceramics, rubber, and rigid plastics. *For details, please check the property table below or contact us. *Please note that the 2011 Hardener is classified as a hazardous substance.

• Other polymer materials
• glue

Huntsman-made rapid curing type two-component epoxy adhesive. Initial strength develops in about 20 minutes at room temperature. Tube-filled product. TDS and SDS are available for distribution.

Araldite is an epoxy adhesive manufactured by Huntsman, which is used in advanced technology fields such as electronics, automotive, and aerospace around the world, earning high reliability. Rapid is an epoxy adhesive that is filled in a tube for ease of use, featuring the same high reliability. It can bond a wide range of materials including metal, ceramics, rubber, and rigid plastics. *For more details, please check the materials or contact us. *RAPID and 2012 contain the same contents.

• Composite Materials
• Other polymer materials
• glue

Huntsman’s two-component epoxy fast-curing adhesive. A room temperature rapid curing type that exhibits initial strength in 20 minutes. It can be used universally on a wide range of substrates.

This is a two-component epoxy fast-curing adhesive from the global chemical manufacturer Huntsman. It cures rapidly at room temperature, has high shear and peel adhesion strength, and offers a wide range of adhesion to various substrates. *For more details, please refer to the materials or contact us.*

• Other polymer materials
• glue

Huntsman’s general-purpose two-component epoxy adhesive. It is in paste form, making it less likely to drip, and has weather resistance and chemical resistance.

This is a two-component epoxy adhesive from the global chemical manufacturer Huntsman. It has good weather resistance and chemical resistance, and it comes in a paste form with a metallic color that can be applied to vertical surfaces. This is a general-purpose grade paste adhesive. If you prefer a low-viscosity product, please consider 2011 or 2012 (RAPID). For more details, please check the documentation or contact us. *Please note that 2013-1 has a hardener that is classified as a toxic substance.

• Other polymer materials
• glue

Two-component epoxy adhesive from Huntsman. In addition to heat resistance up to 140°C, it also has high chemical resistance, water resistance, and thixotropic properties that prevent dripping even at a thickness of 5mm.

This is a two-component epoxy adhesive from the global chemical manufacturer Huntsman. It has a heat resistance of up to 140°C and particularly high chemical and water resistance, making it suitable for bonding various materials such as metals, electronic components, and glass. Due to its high heat resistance, it can also be used in relatively high-temperature environments. For more details, please check the documentation or contact us. *Please note that the 2014-2 hardener is classified as a hazardous substance.

• Other polymer materials
• glue

It is a two-component epoxy adhesive from Huntsman. It has excellent toughness and weather resistance. It can fill gaps and has high thixotropy, allowing it to remain non-sagging even at a thickness of 10mm.

This is a general-purpose two-component epoxy adhesive from the global chemical manufacturer Huntsman. It is a tough paste that can bond GRP, SMC, and dissimilar materials, and can fill gaps. It does not sag even when applied thickly. For details, please check the properties table below or contact us. It is a non-hazardous substance, making it easy to manage and handle.

• Other polymer materials
• glue

Huntsman’s two-component epoxy adhesive. A low-viscosity, transparent adhesive with a low refractive index. Recommended for bonding glass and ceramics, transparent casting, and laminating.

This is a two-component epoxy adhesive from the global chemical manufacturer Huntsman. It is a low-viscosity transparent adhesive suitable for bonding glass and ceramics, as well as for transparent casting and laminating. It has a refractive index equivalent to that of glass. *Please note that the 2020 Hardener is classified as a hazardous substance. *For details, please check the properties table below or contact us.

• Other polymer materials
• glue
• Coating Agent

Two-component epoxy adhesive made by Huntsman. It has high strength and elasticity, allowing it to bond various materials, but it is particularly recommended for bonding CFRP and GFRP.

Araldite is an epoxy-based adhesive manufactured by Huntsman, used in advanced technology fields such as electronics, automotive, and aerospace around the world, earning high reliability. Araldite 420AB excels in shear and peel strength and can bond to a variety of materials. In addition to metals, it demonstrates high adhesion to CFRP and GFRP. *This is a stock item. *For details, please check the documentation or contact us. *The TDS is available in English.

• Composite Materials
• Other polymer materials
• glue

This is a two-component epoxy quick-setting adhesive from Huntsman Corporation. It cures rapidly at room temperature and can fill gaps.

This is a two-component epoxy-based fast-curing adhesive from the global chemical manufacturer Huntsman. It features a usable time of 4 to 8 minutes and rapid curing at room temperature. Although it is in paste form, it has thixotropic properties, allowing for gap filling. While it is not as fast-curing as RAPID (2012), it has high heat resistance. It exhibits adhesion to various substrates such as metals, ceramics, and rubber. *For more details, please check the property table below or contact us.*

• Other polymer materials
• glue

This is a two-component epoxy adhesive from Huntsman. It has excellent heat resistance and chemical resistance, withstanding temperatures up to 140°C. Thixotropic. TDS and SDS are available for distribution.

This is a two-component epoxy adhesive from the global chemical manufacturer Huntsman. It has excellent chemical resistance and can withstand temperatures up to 140°C. Additionally, it is thixotropic and suitable for gap filling. For more details, please check the properties table below or contact us. *Please note that the hardener HV998-1 is classified as a hazardous substance.

• Other polymer materials
• glue

Huntsman’s general-purpose two-component epoxy adhesive. It has similar properties to the general-purpose 2011 but cures faster and has excellent electrical insulation properties.

This is a general-purpose two-component epoxy adhesive from Huntsman, a global chemical manufacturer. It has high toughness and shear and peel adhesion strength, providing a wide range of adhesion to various substrates such as metals, ceramics, rubber, and rigid plastics. It excels in electrical insulation properties and has a proven track record in the electrical field. For more details, please check the specifications table below or contact us. *Please note that the hardener HV953U J CI is classified as a hazardous substance.

• Other polymer materials
• glue

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

● The production time for casting prototypes can be shortened! Since model making is not required, the production time for prototypes, which previously took about a month, can be significantly reduced. ● Model costs can be reduced! By directly creating sand molds from 3D data, there is no need for model production costs. If changes to the model are necessary, they can be addressed by modifying the 3D data. ● Similar products with different shapes and dimensions can be prototyped simultaneously! Different products, such as similar shapes or variations in dimensions, can be created in a single molding process. This allows for the verification of multiple types in a short period.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without any thermal impact on the base material. Repairs can be conducted in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is required, please contact us.

Metal cracks are one of the concerns in equipment maintenance operations. Conventional welding repair methods can alter the base material around the crack due to heat, leading to residual stress and deformation, which always carries the risk of "crack recurrence" and "secondary damage." Hinode Water Supply Equipment Co., Ltd.'s "Mechanical Stitching Method" is a new technique that allows for the repair of metal cracks without applying heat. By using special bolts and reinforcement plates, the crack is physically removed without affecting the base material at all. Repairs can be made even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. For more details, please contact us or download the catalog.

Japan is among the top 10 countries in the world with frequent earthquakes. The 2020 White Paper on Land, Infrastructure, Transport and Tourism has also reported an increase in the probability of significant earthquakes occurring. For the Nankai Trough earthquake, the probability of an earthquake with a magnitude of 8 to 9 occurring within the next 30 years is estimated to be 70 to 80%. At Hotron, we recommend the introduction of seismic devices for earthquake measures in buildings and equipment. The seismic device 'HK-2' is a product that automatically performs various controls that have been pre-set when it detects strong shaking equivalent to a seismic intensity of 5 lower or higher. For example, it can automatically execute actions such as: "Open automatic doors and gates to secure evacuation routes and access for emergency vehicles" "Transmit signals to the control room and stop facility equipment" "Unlock the keys to locked lockers" "Automatically play voice guidance" ◎ For more details, please download the materials or contact us.