ノガワケミカル Product Lineup

"Diabond DE1141" is a low-density two-component epoxy resin adhesive. The appearance of the main agent is a gray paste, and the hardener is a yellowish-white paste, with a mixing ratio (by weight) of 100:50. The specific gravity of the cured product is approximately 0.71, making it lightweight and helpful for reducing the weight of components. Please feel free to contact us when you need it. 【General Properties (Partial)】 ■ Specific gravity of cured product (20°C): 0.71 ■ Specific gravity (20°C) - Main agent: 0.72 - Hardener: 0.66 ■ Mixing ratio (by weight): 100:50 ■ Working time (minutes) (23°C, 150g mixed): 70 *For more details, please download the PDF or feel free to contact us.

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We would like to introduce the sealing materials we handle: "Sealing Master New NS Seal" and "Diabond DT Seal 21." The "New NS Seal" is a one-component, moisture-curing modified silicone that can bond to a wide range of metal sheets, including difficult-to-bond fluororesin-coated steel plates, without the need for a primer. It is a highly balanced product. Additionally, the "Diabond DT Seal 21" is a one-component, oxygen-curing sealing material based on modified polysulfide, which has excellent low-temperature curing properties. 【Features of New NS Seal】 - Good adhesion to various substrates - High weather resistance - Suitable for use in areas requiring high weather resistance, such as roof sections exposed to direct sunlight. *For more details, please download the PDF or feel free to contact us.

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Nogawa Chemical has been manufacturing and selling adhesives, sealants, adhesives, coatings, and related products for over 60 years. During this time, we have actively engaged in contract manufacturing to leverage the many development and manufacturing technologies we have cultivated, not only for our own products but also across various fields. Additionally, we can consistently handle everything from product manufacturing to filling and final product finishing (packaging). Please feel free to contact us when you need our services. 【Development and Manufacturing Technologies】 ■ Dissolution Technology (Kawaguchi Plant): Dissolution of rubber and resin using organic solvents ■ Kneading Technology (Ibaraki Plant) ■ Filling and Packaging Finishing Technology: Small filling into laminated tubes, etc. (filling other than adhesives is also possible) *For more details, please download the PDF or feel free to contact us.

• Contract manufacturing
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"Diabond DW4019" is a high-performance adhesive in a super-fast-drying spray type, primarily composed of water-based chloroprene latex. It reduces drying time under low temperature and high humidity, which are weaknesses of water-based adhesives, and it exhibits very rapid initial strength, contributing to a reduction in curing time. Additionally, we can propose application equipment using either a self-weight drop method or a pumping method. 【Features】 ■ Reduces drying time under low temperature and high humidity, which are weaknesses of water-based adhesives ■ Very rapid initial strength development, contributing to a reduction in curing time ■ Non-compliant with organic regulations and fire safety laws, an adhesive considerate of human health and the environment *For more details, please download the PDF or feel free to contact us.

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The silicone-based elastic adhesive "Diaecopita DX" is a one-component, easy-to-use high-performance adhesive that cures quickly at room temperature. It achieves good adhesion to difficult-to-bond materials, including polyolefins. It offers high adhesion performance and environmental performance, making it versatile for various applications. Additionally, it excels in cold and heat resistance, maintaining high adhesion strength regardless of temperature. 【Features】 ■ Does not contain formaldehyde, toluene, or phthalate-based plasticizers ■ Becomes a rubber-like elastic body after curing, absorbing shocks ■ No shrinkage occurs during curing, preventing distortion ■ Cures with room temperature humidity, requiring no special heating ■ Minimal shrinkage after curing, allowing for filling adhesion *For more details, please refer to the materials. Feel free to contact us with any inquiries.

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The silicone-based elastic adhesive "Dia Eco Pita" is a high-performance adhesive that combines excellent adhesion properties with low environmental impact. It is compatible with various materials such as metal, plastic, rubber, concrete, glass, wood, leather, fabric, and thick paper, and is resistant to heat, water, and vibration, making it suitable for a wide range of indoor and outdoor applications. It is a one-component type that cures quickly at room temperature, making it easy to use. 【Features】 - Does not contain formaldehyde, toluene, or phthalate-based plasticizers - Becomes transparent after curing, allowing for discreet use - Cures to a rubber-like consistency, absorbing shocks - No shrinkage occurs during curing, preventing distortion - Exhibits strong adhesion in both cold and hot environments *For more details, please refer to the materials. Feel free to contact us with any inquiries.

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Our company manufactures and sells adhesives and sealants in fields such as the automotive and railway vehicle sectors, as well as selling adhesive-related products. In the electrical and electronic fields, our products are widely utilized in equipment and components for AV, OA, home appliances, and heavy electrical machinery. We also respond accurately to the stringent conditions imposed on residential buildings, commercial buildings, and highways. 【Applicable Fields】 ■ Automotive Sector ■ Railway Vehicle Sector ■ Electrical and Electronic Sector ■ Footwear Sector ■ Building Materials, Architecture, and Civil Engineering Sector ■ Other Sectors (Stationery, Furniture, Sports Equipment, etc.) *For more details, please refer to the PDF materials or feel free to contact us.

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■Adhesives AV (Audio-Visual) equipment, OA (Office Automation) equipment, home appliances, heavy electrical equipment, air conditioning, communication devices, electronic components... These products, which support modern life and the information age and are expected to become more widely used in the future, cannot function without adhesives. For example, in speakers and laser discs, even a slight decrease in adhesive capability can adversely affect sound and image quality, so various types of adhesives with greater stability are selected. Additionally, for very delicate OA and communication devices and electronic components, precise adhesion of 1/100 to 1/1000 is required, along with adhesives that are resistant to electrical corrosion and have good insulation properties. Furthermore, adhesives that demonstrate excellent heat resistance and durability under high-temperature conditions (over 100°C for tens of thousands of hours) due to increased density in laminating are necessary. ■Sealants Typical examples of sealant applications in electrical products include home appliances (refrigerators, washing machines, automatic dishwashers, etc.) and electronic components (LCDs, IC encapsulation, various lead wires), widely used in various electrical products. These utilize sealants with excellent electrical properties (insulation and conductivity), water resistance, and durability.

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【Quality】 In the trend of improving functionality and personalizing design, the role of adhesives in automobiles, which are being made lighter, with diversified designs and materials, and enhanced livability, is becoming increasingly important. Our "Diabond" is adopted by most domestic manufacturers and is primarily used in the interiors of all types of vehicles, including sedans, vans, wagons, large vehicles, and special vehicles. To enhance production efficiency, processing times are being significantly shortened, and it is highly regarded for its excellent initial adhesion properties, as well as its ability to adapt to newly developed materials that pursue design, lightweight, and functionality. From the perspective of actual work, it is appreciated for its combination of workability, safety, and rationality. In the future, further weight reduction for fuel efficiency is expected, leading to a growing expectation for structural adhesives and sealants. It is widely used in interior materials such as seats, roofs, and door trims, and is effective with a variety of materials, including various plastic molded products, leather, foams, resin boards, fabrics, leather, wood materials, and metals.

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This catalog features industrial adhesives and sealants from Nogawa Chemical Co., Ltd.'s brand "Diabond(R)." We introduce a wide range of products categorized by type, such as water-based adhesives and hot melt adhesives, as well as by application, including automotive, woodworking, construction, and building materials. Additionally, we provide procedures for selecting and developing adhesives, so please make use of this information. (See page 24 for details.) *Retail sales are not permitted. [Contents] ■ Adhesives ■ Sealants ■ Adhesives ■ Surface treatment agents (primers) *For more details, please download the PDF or contact us.

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This catalog features the brand "Diabond(R)" products from Nogawa Chemical Co., Ltd., including industrial adhesives and sealants. We introduce a variety of products categorized by type, such as water-based adhesives and hot melt adhesives, as well as a wide range of applications including automotive, woodworking, construction, and building materials. Additionally, we provide procedures for selecting and developing adhesives, so please make use of this information. *Retail sales are not available. [Contents] ■ Adhesives ■ Sealants ■ Adhesives ■ Surface treatment agents (primers) *For more details, please download the PDF or contact us.

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