Shine Craft's 【Polyurea Coating Film Machining】

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last updated：Jan 09, 2026

シャイン工芸

Official site

Polyurea coatings can be post-processed.

Shine Kogei handles contract processing of polyurea coatings. "Polyurea coating" refers to a processing method that forms a film by spraying polyurea resin onto the target object. Polyurea resin is a compound primarily composed of urea bonds, generated by the chemical reaction between isocyanates and polyamines. Polyurea coatings possess extremely high abrasion resistance and impact resistance. Since polyurea coating is applied through spray painting, the surface condition of the painted area becomes the final finish. However, due to the thickness and strength of the film, it is also possible to perform machining in subsequent processes. Thickness adjustments through flat grinding or drilling can also be done. The image shows a sample that has been flat ground after painting (the cream-colored area on the surface is the polyurea film). Purpose: to achieve uniform film thickness.

Related Link - https://shinekohgei.co.jp/polyure

Inquire About This Product

basic information

◆About Inquiries◆ When making an inquiry, it would be helpful if you could provide the following information for a smoother process. 1. The properties of the substrate to be coated (material, shape, size, etc.) 2. The purpose of the coating (e.g., wear resistance, chemical resistance, shock absorption, etc.) 3. Usage conditions (e.g., temperature, chemicals, wear conditions, etc.) *If possible, providing drawings would be beneficial for estimating costs, etc.