コバヤシ Product Lineup

Please consult our company for the development of transparent resin! (We have many achievements) Since we use biomass materials, we can contribute to environmental considerations and the SDGs! It is a solvent-free urethane resin that is also gentle on the human body. 【Features】 - Biomass plastic... Reduces petroleum-derived plastics. - High transparency... Can beautifully protect the underlying material and printed surface, giving a sense of luxury. - Elasticity... Not brittle, making it resistant to breaking. - Functional enhancement... Can add functionality while maintaining transparency. (Examples) Weather resistance, antibacterial properties, antistatic properties (static electricity dissipation) For more details, please refer to the catalog and downloadable content. The actual biomass content is also publicly available! Samples can be provided upon request.

Compared to polyester resin, it has features such as high transparency, low odor, quick curing, low shrinkage, strong adhesion, and high strength.

This is a craft epoxy developed in response to customer feedback that mixing two liquids by weight is cumbersome! It is a user-friendly, low-odor type that can be used by volume.

◆ Powder Coating Alternative PVC can be coated using the same process as fluid immersion. Multi-color options available. There is a proven track record of polyester powder alternatives. Please refer to the illustrated details for more information. ◆ Film Coating Easy and plump coating Simple enough for general household use Easy measurement with a 1:1 volume ratio mix ◆ UV Curing Coat UV-curable masking ink (hand-peel type) No technique required, just peel off by hand ◆ Glass Shatter Prevention Coating Material Prevents shattering for aerosol test bottles and reagent bottles Available in two types: solvent-based high transparency elastomer material / PVC plastisol

We would like to introduce a case where we developed and proposed a new coating material by applying technology obtained from other resins to a dip molding company. The company achieved adhesion between metal and coating by applying a primer. However, many primers have strong odors, which became a burden for the workers. We proposed a new coating material that combines adhesion to metal and moldability by applying technology obtained from other resins. This eliminated the need for primer treatment, leading to a fundamental improvement in odor issues. 【Case Overview】 ■ Background - Strong odor from the primer, causing a burden on workers ■ Effects - Primer is no longer needed with a material that combines adhesion and moldability - Fundamental resolution of odor issues *For more details, please download the PDF or feel free to contact us.

We would like to introduce a case where we developed and proposed a new coating material by applying technology obtained from other resins to a dip molding company. The company was increasing the number of processes and performing primer treatment for the production of coating products adhered to metal. We proposed a new coating material that combines adhesion to metal and moldability by applying technology obtained from other resins. This eliminated the need for primer treatment, leading to improved productivity. 【Case Overview】 ■ Background - It was necessary to increase processes to meet product requirements. ■ Effects - The material with both adhesion and moldability eliminated the need for a primer process. - Productivity increased due to the reduction of the primer process. *For more details, please download the PDF or feel free to contact us.

We would like to introduce a case that alleviated the concerns about contamination that the dip molding company had. Regulations on chemical substances are being strengthened year by year, and when handling multiple products, there is a concern about contamination from regulated substances. Our company proposes contamination-free materials through the establishment of a production system and regular monitoring via analysis! The dip molding company can use our materials with confidence. 【Case Overview】 ■ Background - Concerns about contamination from regulated substances ■ Effects - Provision of contamination-free materials through the establishment of a production system and regular monitoring via analysis - Ability to use materials with peace of mind *For more details, please download the PDF or feel free to contact us.

We would like to introduce a case where we developed and proposed materials that preemptively addressed issues by leveraging our expertise in materials for a dip molding company. The company required a transparent PVC cap material for wire convergence. Based on our previous knowledge, we anticipated the possibility of discoloration due to contact with metal. By preventing issues in advance, we achieved a smooth product development process without unnecessary effort. 【Case Overview】 ■ Background Development of materials suitable for transparent PVC caps was necessary. ■ Effect By preventing issues in advance, we enabled smooth product development for the customer without requiring extra effort. *For more details, please download the PDF or feel free to contact us.

"Kobazole" is a general term for liquid materials manufactured and sold by Kobayashi Co., Ltd. It primarily consists of polyvinyl chloride, and we propose materials that impart the necessary characteristics according to the customer's applications and molding methods. We have prepared a wealth of materials related to Kobazole. For more details, please download the catalog or feel free to contact us. ■ Kobazole User Manual This manual summarizes various aspects of handling Kobazole, from the characteristics of the material to usage and molding methods. It also explains why it hardens when heat is applied and discusses its behavior. ■ Thermal Properties of Flexible Polyvinyl Chloride This document explains the thermal properties of general flexible polyvinyl chloride. It also introduces Kobazole product numbers with excellent thermal properties. ■ What is Liquid Plastic? We answer the question, "What are the advantages of liquid materials?" Our company also handles liquid materials such as epoxy and urethane, so this is a document we encourage those seeking new materials to read.

By adjusting the composition of the mixture, a textured design can be achieved on the surface simply by dipping. Depending on the mixture, a matte, semi-gloss, or embossed finish can be expressed.

This is a resin-based indoor floor coating material. It meets all needs for flooring, from design application to surface strength enhancement and anti-slip processing! - Features - * Excellent self-leveling, so no special skills are required for installation * Solvent-free, making it safe for workers * No special equipment needed! Can be easily molded with a two-component mixture * Excellent chemical resistance and abrasion resistance * Available in fast-curing to slow-curing grades For more details, please check the related links or feel free to contact us.

In the sports equipment industry, the safety and durability of products are crucial. Particularly for products designed for use in slippery environments, anti-slip effectiveness is essential. Additionally, measures to prevent damage from impacts are also required. Our coating materials contribute to providing anti-slip properties and preventing shattering, thereby enhancing product safety. 【Application Scenes】 - Ski and snowboard bases - Grips and handles - Protective glasses and goggles 【Effects of Implementation】 - Improved safety through anti-slip effectiveness - Enhanced durability of products with shatterproof coating - Increased added value of products

In the textile industry, water-repellent processing is required to enhance the durability and functionality of products. It is particularly important to protect products from rain and water droplets while maintaining a comfortable user experience. Inadequate water-repellent processing can lead to a decline in product performance and customer satisfaction. Our coating materials offer a variety of products to meet different needs, including powder coating alternatives that can coat PVC in the same process as flow immersion, and glass shatterproof coatings that help prevent splatter in aerosol test bottles and reagent bottles. 【Usage Scenarios】 - Apparel - Outdoor gear - Water-repellent processing for textile products 【Benefits of Implementation】 - Improved water repellency of products - Enhanced durability - Increased customer satisfaction

In the construction industry, waterproof performance is crucial for enhancing the durability of buildings. Rain leaks and water intrusion can deteriorate the structure of a building and lead to increased repair costs. Additionally, accidents caused by broken glass pose a significant safety risk. Our coating materials provide waterproof performance through PVC coating as an alternative to powder coating. Furthermore, our glass shatterproof coating materials enhance safety in the event of glass breakage. 【Application Scenarios】 - Various parts of buildings such as roofs, exterior walls, and window glass - Improvement of waterproof performance and glass shatter prevention 【Benefits of Implementation】 - Increased durability of buildings and reduced repair costs - Enhanced safety in the event of glass breakage

In the furniture industry, it is essential to maintain the aesthetic appeal of products for a long time and protect them from scratches and wear. This is particularly important for furniture that is used daily, where surface durability is crucial. Furniture that is prone to scratches can lead to a quicker deterioration in appearance and may shorten the product's lifespan. Our coating materials protect the surfaces of furniture and help maintain their beauty. 【Usage Scenarios】 - Surface protection for furniture such as tables, chairs, and shelves - Protection for easily scratched materials like wood, metal, and plastic - Protection of furniture in stores, offices, and homes 【Benefits of Implementation】 - Prevention of scratches and maintenance of aesthetic appeal - Extension of product lifespan - Reduction of maintenance costs

In the electronics industry, as products become smaller and more functional, ensuring insulation performance has become an important challenge. In particular, the protection of electronic components and the insulation of circuit boards are crucial factors that influence product reliability. Traditional insulation methods have faced issues related to cost, workability, or cases where sufficient performance could not be achieved. Our coating materials address these challenges and contribute to the enhancement of electronic device performance. 【Application Scenarios】 - Insulation of electronic components - Insulation of circuit boards - Protection of enclosures 【Benefits of Implementation】 - Improved insulation performance - Enhanced product reliability - Cost reduction

In the automotive industry, rust prevention measures are crucial to prevent the corrosion of metal parts and extend product lifespan. Especially for automotive components exposed to harsh environments, high rust prevention performance and durability are required. Appropriate rust-proof coatings are essential to prevent the deterioration of parts and enhance product reliability. Our coating materials cater to various needs, including alternatives to powder coatings and glass shatterproof coating materials. 【Application Scenarios】 - Rust prevention for vehicle bodies and engine parts - Shatter prevention for aerosol test bottles and reagent bottles 【Benefits of Implementation】 - Suppresses corrosion of parts and extends product lifespan - Provides high rust prevention performance and durability - Capable of meeting diverse needs

In the marine industry, the deterioration of performance due to corrosion and biofouling of ships and marine structures is a significant challenge. Especially in harsh environments, coatings with high antifouling performance are required. Appropriate coatings can lead to reduced maintenance costs and lower environmental impact. Our coating materials address these challenges and provide long-term protection in marine environments. 【Application Scenarios】 - Ship hulls - Marine structures (floating structures, bridge piers, etc.) - Fishing gear 【Benefits of Implementation】 - Improved antifouling performance - Extended maintenance cycles - Protection from corrosion - Reduced environmental impact

In the energy industry, ensuring the long-term operation and safety of equipment is crucial. Particularly for parts and equipment used in harsh environments, high wear-resistant coatings are required. Wear can lead to a decline in equipment performance and failures, potentially resulting in operational shutdowns and increased costs. Our coating materials enhance wear resistance and contribute to the longevity of equipment. 【Application Scenarios】 - Wind turbine blades - Solar panels - Piping within power plants - Other energy-related equipment prone to wear 【Benefits of Implementation】 - Extended equipment lifespan - Reduced maintenance costs - Improved safety - Contribution to stable energy supply

A highly transparent coating that can be easily applied with a brush or roller. It preserves the design of the substrate while providing excellent abrasion and chemical resistance for long-term aesthetic protection. With low viscosity, it offers good workability. It requires no special equipment, making it highly adaptable for on-site use, and can be safely used as a non-yellowing topcoat. For sites that demand both beauty in finish and ease of application without compromise. 【Usage Scenarios】 - In narrow spaces or detailed areas where equipment cannot be used - For coating decorative flooring materials 【Benefits of Implementation】 - Reduction in initial costs - Long-term appearance protection - Maintenance of the substrate's design integrity

A mechanism that can lower asphalt surface temperature by up to 10°C | What is the heat island countermeasure effect of heat-reflective paint? This product is a heat-reflective paint for road paving that comes in multiple colors such as black, ivory, and gray. While regular black paint can reach surface temperatures of around 100°C, heat-reflective black paint is able to keep it down to about 90°C. Ivory reduces the temperature from 75°C to 70°C, and gray from 81°C to 76°C, all of which have been proven in tests to lower surface temperatures compared to their regular color counterparts. It contains special components that reflect infrared rays, demonstrating heat-reflective performance without changing the visible color. Additionally, by scattering lime or ceramic aggregates on the paint surface, it is possible to further enhance the heat-reflective effect. It also excels in workability, allowing for application on existing asphalt surfaces.

◆ Powder Coating Alternative PVC can be coated in the same process as fluid immersion. Multi-color options available. There is a proven track record of polyester powder alternatives. Please refer to the illustrations for details. ◆ Film Coating Easy to achieve a plump coating Simple enough for general household use Easy measurement with a 1:1 volume ratio mix ◆ UV Curing Coat UV-curable masking ink (hand-peel type) No technique required, just peel off by hand ◆ Glass Shatterproof Coating Material Prevents shattering for aerosol test bottles and reagent bottles Available in two types: solvent-based high transparency elastomer material / PVC plastisol