三協化成 List of Products and Services

At Sankyo Kasei Co., Ltd., welding technology is employed in the corner sections of resin sashes. This is a technique for manufacturing sashes by joining resin materials through heat. 【Technologies Used】 ■ Welding Processing of components, welding, assembly, glass incorporation, packaging, and shipping. We perform welding, assembly, and glass incorporation of the components used in resin windows. Resin sashes also have the advantage of being highly insulated and airtight, making condensation less likely to occur. Regarding environmental quality, we adhere to material selection and global environmental standards, and we invest in the latest equipment for manufacturing. *For more details, please contact us or download the PDF materials for review.

• Synthetic resin fittings
• Window and shutter openings
• Security glass and sashes

At Sankyo Kasei Co., Ltd., resin profiles are used for the sash part of window frames. This is to improve insulation, and complex extruded shapes (multi-chamber: multi-layer shapes) are used for the sash cross-section. 【Products Used】 ■ Rigid Resin Extruded Profiles The extruded products are designed and processed in-house, allowing for flexible adaptation to various cross-sectional shapes. It is also possible to manufacture using three types of materials extruded simultaneously, tailored to specific applications. ■ Soft Molded Products - Rigid and Soft Simultaneous Molded Products (Glazing Gasket) Simultaneous molding of rigid and soft resin materials is possible. ■ Injection Molded Parts (such as rollers) Plastic heated to a softening temperature is injected under pressure into a mold, filling it to form the desired shape. This process can accommodate small lot production of various types. *For more details, please contact us or download the PDF materials for further information.

• Insulated aluminum sash
• Aluminum sash
• Synthetic resin fittings

It supports the extrusion of elastomer resins. It is possible to apply a wood grain pattern on the surface and incorporate antibacterial agents. It is used in interiors, such as pedestrian handrails. 【Features】 ■ Surface TPO (Olefin-based elastomer) ■ Base TPO *For more details, please contact us or download the PDF for more information.

• Other fittings

It is possible to simultaneously mold a resin blended with wood powder for the surface layer and a resin for the base part. It is used for exterior applications such as resin gates. 【Features】 ■ Surface Layer: ASA resin with wood powder ■ Base Material: ABS resin - Lightweight design can be achieved by foaming the base part - Wood grain patterns can be selected from straight grain or flat grain *For more details, please contact us or download the PDF for more information.

• Gates, walls and fences