コバヤシ List of Products and Services

A next-generation adhesive solution that changes the "common sense" of adhesives so far. No special equipment is required. Just leave it at room temperature for 24 hours, and it will firmly bond various materials such as plastic, metal, and ceramics. Due to its elasticity, it can accommodate expansion and contraction caused by temperature changes, eliminating concerns about cracking even in cold regions. Even more revolutionary is its "easy disassembly" feature. With just a simple process, components can be separated during rework or when recycling products. In today's world, where sustainability is essential, we propose a new form of adhesion that considers the entire product lifecycle. We will prioritize providing trial products before market launch to our development partner companies.

Are you struggling with your recent efforts towards the SDGs? Do you want to contribute to the SDGs in any way? Our adhesives can help with that! For example, If you want to reduce utility costs... we can suggest adhesives that cure at room temperature as well as heat-cured ones! If you feel unwell due to solvent odors... we can propose solvent-free adhesives! To contribute as much as possible, we also offer "adhesives" made from biomass-derived materials and biomass materials tailored to your needs. Please take a look at our materials!

Our five business divisions have joined forces to develop an environmentally friendly shoe cleaner. The packaging containers and lids, the cleaner's sleeve, and the cleaner itself are all packed with eco-friendly innovations. There are even secrets in the packaging printing...? We approached this from various angles with the focus on being "environmentally friendly." For more details, please refer to the catalog.

This document introduces Kobayashi's initiatives that believe in the future and potential of plastics. As a mission of a company involved in plastic products, we have focused on recycling and the use of biomass materials early on and have actively pursued development. In order for plastics to coexist with people and the Earth and continue to grow, we will continue to pursue diverse added value in the future. [Contents] ■ Kobazol Division ■ Container Division ■ Distribution Materials Division ■ Industrial Equipment Division ■ Technical Research Institute / New Development Division ■ Introduction of SDGs initiatives *For more details, please refer to the PDF document or feel free to contact us.

Our company can create a wide range of cured material properties by combining resins, hardeners, and various additives. Since the products are liquid materials, we can blend liquid and powdered biomass materials to create new value. We also assist in obtaining biomass certification from third-party organizations!

Our company is capable of creating a wide range of cured material properties by combining resins, hardeners, and various additives. Since our products are liquid materials, we can blend liquid and powdered biomass materials to create new value. We also assist in obtaining biomass certification from third-party organizations.

Our company is capable of creating a wide range of cured material properties by combining resins, hardeners, and various additives. Since the products are liquid materials, they can be blended with both liquids and powders, allowing for a wide variety of molding applications.

The "Reseam SERIES" is a biomass plastic that reduces petroleum usage and utilizes corn starch as an alternative material. We offer a variety of products, including "Reseam ST," which accommodates diverse plastic molding methods, and "Reseam α," which can achieve a thickness of less than 20μ. Additionally, we provide the biomass sealant film "Pireeru," which can impart various properties depending on the base material it is bonded to. 【Features】 <Reseam ST> ■ Formulation can be adjusted according to required physical properties ■ Low CO2 emissions during combustion ■ Compatible with various plastic molding methods *For more details, please refer to the PDF materials or feel free to contact us.

Based on the amendment to Article 18, Paragraph 3 of the Food Sanitation Act and Notification No. 370, the transitional period for the "Positive List System for food utensils and containers made of synthetic resin (excluding rubber)" will end on May 31, 2025, and will be fully implemented starting June 1. This guide provides an overview of the system and the obligations for information transmission, clearly explaining the changes brought about by the difficult-to-understand legal amendments, which are abundant online. It also outlines our company's initiatives in response to the legal changes. [Contents Included] ■ About the Positive List (PL) System ■ About the Obligation to Transmit Information ■ Impact on Our Materials ■ Our Initiatives *For detailed information, please refer to the materials available via the download button below. Feel free to contact us with any inquiries.

The Biomass Mark is a label that can be attached to products that use 10% or more of biologically derived resources. There are several benefits to obtaining this mark: - It allows companies to promote their commitment to addressing environmental issues. - It clearly indicates that the product is environmentally friendly. - Since the mark can only be used on certified products, it helps differentiate them from other products.

It can be used for the production of containers that may come into contact with tableware and food.

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.

To food sample manufacturers, we would like to introduce examples of how we have utilized our expertise in addressing various regulatory compliance issues to swiftly develop and propose materials. Due to their high reproducibility, food samples have been a concern regarding accidental ingestion. Our company quickly developed materials that comply with the Food Sanitation Act. While this is not a fundamental solution to the issue of accidental ingestion, we have achieved products that use only relatively safe materials. 【Case Overview】 ■ Background - As one approach to the issue of accidental ingestion, compliance with the Food Sanitation Act was considered, but it had not been realized due to high hurdles. ■ Effects - Differentiation of products through prompt regulatory compliance. - Achievement of products that use only relatively safe materials. *For more details, please download the PDF or feel free to contact us.

"Liquid plastic" is a highly flexible material that can be utilized in a wide range of fields, from everyday products to industrial applications, due to its advantages in accommodating various molding methods such as injection molding and dip molding. The composition of liquid plastic consists of a main resin component and necessary additives. The resin components primarily include PVC, polyurethane, and epoxy, with the possibility of incorporating silicone and emulsions as needed. Currently, we are offering technical information regarding liquid plastic. [Contents] ■ How to use liquid plastic ■ Examples of liquid plastic applications ■ Three benefits of utilization ■ Appropriate liquid plastic diagnostic sheet *For more details, please download the PDF or feel free to contact us.