大研化成工業 List of Products and Services

We accept small lot orders for "plastic profile extrusion." "Extrusion" is a method of continuously forming products with a constant cross-sectional shape by heating and plasticizing plastic raw material pellets in a cylinder, then extruding them through a mold using a screw. Pipes, tubes, and sheets can also be made in a similar manner, but extrusion with complex cross-sectional shapes is specifically referred to as "profile extrusion." The resins that can be molded include rigid and flexible PVC, ABS, AES, PE, and PS. For flexible materials, two-color molding is also possible. If the materials are in stock at our company, we can accommodate production lots regardless of the raw material lot. If you have requests for resins other than those mentioned above, please feel free to consult with us. 【Features】 ■ Capable of molding rigid and flexible PVC, ABS, AES, PE, and PS ■ Two-color molding available (flexible only) ■ Supports secondary processing such as taping, hole punching, and cutting *For more details, please refer to the external link page or feel free to contact us.

• others

The "Snow Melting Protector" is a snow melting hose that allows anyone to easily melt snow just by connecting it to a water hose and watering. It is excellent in weather resistance and cold resistance, capable of withstanding temperatures as low as -30°C. Additionally, it uses a special elastic resin blend, making it safe to use even in areas where cars drive over it. Its stable shape prevents it from flailing like a vinyl hose, and it can be extended to water a wide area of up to 20 meters. 【Features】 ■ Outstanding weather resistance and cold resistance (-30°C) ■ Strong durability that can withstand a 4-ton truck (for commercial use) ■ Capable of watering up to 20 meters ■ Easy connection by simply inserting it into a water hose ■ No trouble finding storage space *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

The "Washing Hose Set II" is a hose set with a switchable nozzle, recommended for cleaning agricultural tools and watering. It features a special nozzle that ensures water reaches the center even during diffuse spraying, allowing for uniform watering. By turning the nozzle just 1/4 of a rotation from direct spray mode, the watering stops. 【Features】 ■ Compatible with pumps with a discharge diameter of 25 mm ■ Just 1/4 turn from direct spray to stop ■ Hose length: 8 m *For more details, please refer to the PDF document or feel free to contact us.

• Work tools

There are various types of "resin stakes," which are used in many places, including gardens, fields, fence posts, and soil retention, primarily in agriculture and horticulture. Our company uses a unique composite resin that is resistant to corrosion and degradation, and there is no concern about insect damage. It has the strength to withstand the impact of driving in and a moderate toughness, making it safer than concrete posts or metal poles. Additionally, since the resin is solid throughout, it can be drilled, screwed, and cut. We also accept various custom processing orders. 【Features】 ■ Semi-permanent weather resistance ■ Flexible and tough ■ Made from 100% recycled plastic ■ Good processability *For more details, please refer to the PDF document or feel free to contact us.

• Concrete sheet piles and piles
• Piles, caissons, sheet piles
• Landscaping and planting

The "Gate Protector" is installed on light trucks to protect your important cargo and vehicle from scratches and damage during loading and unloading, as well as when leaning long items against them. It is highly weather-resistant, allowing it to last for a long time outdoors, and it features easy installation with the included strong double-sided tape that is difficult to peel off. Please consider using it not only for new vehicles but also for replacing existing covers that have become worn. 【Features】 ■ Easy installation with just one cutter ■ Made of a specially formulated resin with excellent impact resistance ■ Good weather resistance, strong for outdoor use ■ Uses strong double-sided tape that is difficult to peel off *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

Daiyen Chemical Industry Co., Ltd. offers a "Cable Protector" that is highly weather-resistant and strong for outdoor use. The top surface has a soft structure that makes it easy to insert and remove, and it has a stable shape that is difficult to roll or snag. The length can be cut with a utility knife to fit the usage location. 【Lineup】 ■ Inner diameter 10mm ■ Inner diameter 20mm ■ Inner diameter 30mm ■ Inner diameter 40mm *For more details, please download the PDF or feel free to contact us.

• Safety and consumables