光産業 List of Products and Services

This is an introduction to "Swael Lining (Polyurea Resin Spray)," a super short-term construction alternative to sheet lining. It instantly cures with materials that excel in elongation and strength, eliminating the need for curing maintenance. 【Features】 ■ Excellent elongation and strength ■ Instant curing, no need for curing maintenance ■ Chemical resistance ■ Flexible adhesion ■ Usable from the day it is applied *For details, please request materials or view the PDF data from the download.

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This is an introduction to ultra-short construction work made possible by "Polycrete Lining." There is no need to stop work each time construction occurs. 【Features】 - Fast-setting, allowing for short construction periods (curing time is 100 times faster than concrete) - Excellent mechanical strength (strength is 5 times that of concrete) - Acid and alkali resistant, safe for use *For other published content and construction examples, please view the catalog download. If you would like a catalog, please inquire through the document request.

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This is an introduction to the lining materials for floors, breakwaters, towers, and gutters from Kōsangyōsha, which started as a corrosion-resistant machinery lining company. 【Features】 - Floor construction that prioritizes underground treatment - After lining, inspections are conducted using a unique water leveling test standard, ensuring complete prevention of underground infiltration. *For other functions and details, please download the catalog or contact us.

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Kōsangyōsha This is an introduction to the case studies of "PVC and FRP Gutter Drop-in Lining." ■□■ Case Study Details ■□■ ■ PVC Gutter Drop-in Lining Case Studies - Side gutters in semiconductor-related acid washing lines - Side gutter repairs in clean rooms ■ FRP Gutter Drop-in Lining Case Studies - Side gutter repairs for a chemical manufacturing company *For other published content and construction case studies, you can view them by downloading the catalog. If you would like a catalog, please contact us through the request for materials.

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We are a company in the optical industry with over 30 years of experience and achievements, and we would like to introduce our "Corrosion-Resistant Lining Construction." 【Features】 - Wide range of lining materials and methods to accommodate complex plants and piping - Reliable substrate treatment - Shortened construction period through mechanization - Abundant construction track record ■Examples of Rubber Lining■ - Ceiling update of hydrochloric acid tank interior - Reducer flange repair - Nozzle flange repair - Rubber roll repair - Replacement work of ceiling nozzle section and rubber lining for concentrated hydrochloric acid tank - Rubber lining of scrubber SUS pipe interior at thermal power plant ■Examples of Flake Lining■ - Flake lining for corrosion protection of SUS tank interior - Flake repair around insulators of electric dust collector at thermal power plant *For more information and construction examples, please refer to the catalog download. If you would like a catalog, please contact us through the document request.

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Introducing Kousan Co., Ltd.'s "Rubber and Resin Lining," developed through 25 years of experience in repair work, always incorporating the latest construction methods and materials. 【Features】 - Supports complete repairs, modification repairs, and new installations - Corrosion resistance, abrasion resistance, slip resistance, prevention of sticking, non-stick *For additional content, please refer to the catalog download. If you would like a catalog, please contact us through the inquiry form.

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