大淀化成工業 List of Products and Services

Oyodo Kasei Kogyo is an extrusion molding manufacturer that produces components for various fields, from window frames to solar panels. [Achievements] - Converted imported wooden components into lightweight resin with a wood grain texture, achieving just-in-time delivery. - Changed the door cushion from double-sided tape application to a snap-in type to eliminate detachment issues, resulting in zero defects. - Added anti-slip features to the edges of tables to prevent items from falling off when hung. - Transformed iron angle components into resin, making them lightweight, low-cost, and easy to install. *For more details, please download the PDF or feel free to contact us.

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Oyodo Kasei Kogyo is an extrusion molding manufacturer that produces components for various fields, from window frames to solar panels. 【Case Study】 Packing Products 【Features】 This is a packing component that adheres closely to walls and floors. To bend a 0.8 mm thick component at a right angle, we successfully finished the hinge parts with a thickness of just 0.2 mm. *For more details, please download the PDF or feel free to contact us.

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Oyodo Kasei Kogyo is an extrusion molding manufacturer that produces components for various fields, from window frames to solar panels. 【Case Study】 Fitting parts with aluminum frames 【Features】 Although it has a simple arrowhead shape, we have created an optimal cap component that is very easy to fit and difficult to remove. *For more details, please download the PDF or feel free to contact us.

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Oyodo Kasei Industry is an extrusion molding manufacturer that produces components for various fields, from window frames to solar panels. [Case Study] Edges used for tables [Features] While double-sided tape was applied to the door cushions, we achieved a beautifully finished product without a single line, something that other manufacturers could not accomplish. *For more details, please download the PDF or feel free to contact us.

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Oyodo Kasei Industry is an extrusion molding manufacturer that produces components for various fields, from window frames to solar panels. [Case Studies *Partial Excerpt] ■ Edges used for tables ■ Window frames for automobiles ■ Rails and curtain rails ■ Wiring covers ■ Anti-slip materials for construction sites ■ Water stop tape for kitchens ■ Powder catchers for blackboards ■ Joint materials for unit baths ■ Gaskets for commercial refrigerators ■ Building materials (around doors) ■ Gaskets for solar panels ■ Cushioning materials ■ Protection for beads, glass, etc. ■ Handrails *For more details, please download the PDF or feel free to contact us.

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The molded products can be either single-colored or made by combining two materials, such as soft + soft or soft + hard. Products made by extrusion molding have the same cross-section no matter where they are cut, like "Kintaro candy." The finished extruded products are used in various places, including building materials, furniture, automobiles, trains, and home appliances. <Flexibility> can be achieved even without rubber. If you have a drawing, we can suggest the best method for you. *For more details, please refer to the catalog or feel free to contact us.

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We are an extrusion molding manufacturer that responds to the question, "We want this kind of shape, can you do it?" <Do you have any of these concerns?> - I want to soften the edges of the table. - I want to eliminate the sticky feeling unique to elastomers. - Injection molding has high mold costs, and I want to review the unit price of materials. - The wear on machine parts is severe. *If you have any inquiries about extrusion molding processing, please feel free to contact us. We will be exhibiting at the "High-Performance Plastics and Rubber Exhibition 2021" held at the Osaka Industry Creation Center on January 28 (Thursday) and January 29 (Friday), 2021. We look forward to your visit.

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Oyodo Kasei Kogyo is an extrusion molding manufacturer that produces components for various fields, from window frames to solar panels. This document introduces numerous processing examples using materials such as "TPO," which has excellent electrical insulation and rubber elasticity, and "SPVC," which offers chemical resistance, oil resistance, weather resistance, ozone resistance, and can be adjusted for hardness, providing high cost performance. [Featured Examples (Excerpt)] ■ Desk Material: TPO ■ Air Conditioner Filter Material: RPVC + SPVC ■ Shutter Rail Material: LDPE ■ Unit Bath Joint Material: SPVC + RPVC ■ Glass Protection Material: SPVC *For more details, please download the PDF or feel free to contact us.

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We would like to introduce OYODO Chemical Industry's "Plastic Handling Materials," which are used in a variety of fields from window frames to solar panels through plastic extrusion molding. Our company handles various materials, including soft polyvinyl chloride (soft) "SPVC," as well as "RPVC" and "TPO," and we are actively working on products in fields we have not previously engaged in. 【Handling Materials (Partial)】 ■ Soft polyvinyl chloride (soft) "SPVC" ■ Rigid polyvinyl chloride (rigid) "RPVC" ■ Olefin-based elastomer (soft) "TPO" ■ PVC-based elastomer (soft) "TPVC" ■ Styrene-based elastomer (soft) "SEBS," etc. *For more details, please refer to the PDF document or feel free to contact us.

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This catalog introduces a wide range of products from Ooyodo Kasei Kogyo, an extrusion molding manufacturer. Our company is always striving to challenge ourselves with technology that is one level higher. It is our motivation to respond to requests such as "I consulted with another company, but they said it couldn't be done, so please do something about it." If you have any concerns, please feel free to consult us about anything. 【Contents】 ■ Company Overview ■ History ■ Product List ■ Molding Technology (Case Studies) *For more details, please refer to the PDF document or feel free to contact us.

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We would like to introduce examples of "extrusion molding technology" from Ooyodo Chemical Industry, which has been in business for 47 years and handles around 4,000 types of molding annually. Extrusion molding is constantly evolving to keep up with the design and shape advancements of products. Our company is always ready to take on new product challenges. Please feel free to consult us with questions like, "Can you create this shape?" [Example 1] Ultra-thin table edge with a smooth surface - Achieved a "beautiful surface finish without a single groove," which other manufacturers could not accomplish. - After repeatedly reviewing the manufacturing process and two months of trial and error, we successfully created a beautiful, smooth curve on the surface. *For more details, please refer to the PDF materials or feel free to contact us.

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Extrusion molding is divided into five main processes. (1) The material fed into the extruder is heated and melted into a gooey state, then extruded towards the mold like "tokoroten" (a type of Japanese jelly). The materials vary in hardness; some are soft like rubber, while others are hard. (2) In the mold, the melted material from the extruder takes on the shape of the mold. (3) In a water tank, the extruded shape is cooled and shaped properly. (4) The formed products are transported by a take-up machine. Although it is called extrusion molding, it is actually being pulled. The dimensions are adjusted by varying the pull strength, similar to how gum stretches. (5) In the cutting machine, the products are cut to the desired length specified by the customer, or they may be rolled up and then cut. *For more details, please download the PDF or feel free to contact us.

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We have developed a very soft soft edge for the table edges (trim) that we specialize in. We have successfully commercialized an edge that is softer and more resistant to dirt than the conventional soft two-color molded edges, using a three-color molding process. This is suitable for tables in nursing facilities, kindergartens, and daycare centers. Additionally, we can also propose variations for other areas that require cushioning.

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Oyodo Kasei Kogyo Co., Ltd. is an extrusion molding manufacturer primarily engaged in "extrusion molding," "profile extrusion," and "resin molding." With 47 years of experience, we have the technology and track record to handle around 4,000 types of molding annually. Our strength lies in our ability to cater to a wide range of fields, from everyday products to infrastructure facilities and cutting-edge systems. We are committed to actively tackling products in areas we have not previously worked in. It is our motivation to respond to requests such as those from clients who have consulted other companies and were told, "We can't do it," and are looking for a solution. If you have any concerns, please feel free to reach out to us. 【Business Activities】 ■ Extrusion molding, profile extrusion, resin molding *For more details, please refer to our catalog or feel free to contact us.

• Other polymer materials
• Processing Contract