中央樹脂化学 Company Overview

Business Activities

Contracted Services 1. Dissolution of rubber and resin using organic solvents ■ Feature 1: Contract manufacturing of specified formulation solutions from 50L The stirring kettle ranges from a minimum of 50L to a maximum of 3,000L. We can manufacture the specified formulation solution in the required quantity. * High-viscosity solutions can also be stirred. ■ Feature 2: Efforts to prevent contamination It is generally said that stirring kettles for hazardous materials are difficult to clean internally, but our kettles can be disassembled for each product change, allowing us to remove residues adhering to the inner walls and blades (for kettles below 200L). ＊＊ Contracted Services 2. Rubber mixing processing (OEM) ■ We accept rubber mixing processing. To improve solubility, adjust viscosity, and stabilize quality, the rubber in bale form is pre-stretched (sheeted). Our strength lies in our ability to handle both "mixing" and "dissolution" processes for rubber together. ＊＊ Contracted Services 3. Repackaging, subdividing, and blending of hazardous materials ■ We can accept repackaging work for hazardous materials starting from one drum. You can choose from various subdividing containers such as one-gallon cans, drums, small cans, and tubes. Depending on your requirements, we can perform nitrogen purging, container sealing, product filtration, and inspections (solid content, viscosity, NCO value, etc.).

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Dissolution processing of "rubber" and "resin" using organic solvents (contract manufacturing)

Solutions of specified formulations can be produced from "50L" onwards. *Free sample testing *ISO 9001 certified factory

Our company specializes in the dissolution processing of rubber and resin (plastic) using organic solvents (hazardous materials class 4) and offers OEM services. ■ Feature 1: Small batch and spot production are acceptable Dissolution processing can be done from a minimum of 50L to a maximum of 3,000L, allowing us to produce only the necessary amount of dissolution liquid with specified formulations. *High-viscosity solutions can also be stirred (up to 60,000 mPa·s). We respond to needs such as: "I have a small demand but want to continue producing," "I want to produce a small amount on a spot basis as we are in the development stage," "I want to create a production record just once for BCP considerations." ■ Feature 2: Efforts to prevent contamination Generally, it is said that cleaning the interior of stirring tanks for hazardous materials is difficult, but our tanks can be disassembled after each product change to remove residues adhering to the inner walls and blades (for tanks below 200L). *For more details, please download the PDF or feel free to contact us. TEL: 048-723-8821 (Contact: Arai) e-mail: kazuhiro.arai@chuo-jushi.com