光洋化学 List of Products and Services

Uses "flat yarn" made from synthetic resin that can be easily cut by hand and does not stretch. It is a non-toluene type that is environmentally friendly. The base material is lightweight and produces a sturdy, easy-to-handle product. ◇ For more details, please request materials or download the catalog ◇

• Waterproof tape, adhesive, drain, protective panel

Using "flat yarn" substrate made from synthetic resin that can be easily cut by hand and does not stretch. It is a non-toluene type that is environmentally friendly. The substrate is lightweight and a sturdy, easy-to-handle product. ◇ For more details, please request information or download the catalog ◇ Catalog Contact Us

• Waterproof tape, adhesive, drain, protective panel

Using "flat yarn" made from synthetic resin that can be easily cut by hand and does not stretch. It is a non-toluene type that is environmentally friendly. The base material is lightweight and produces a sturdy, easy-to-handle product. ◇ For more details, please request a brochure or download the catalog ◇

• Waterproof tape, adhesive, drain, protective panel

Easily cut by hand, using a flexible "embossed film" substrate. It is a non-toluene type that is environmentally friendly. It is thin and flexible, allowing it to adhere well to uneven surfaces and preventing it from lifting or peeling during long-term protection. ◇ For more details, please request a brochure or download the catalog ◇

• Waterproof tape, adhesive, drain, protective panel

Easily cut by hand, using a flexible "embossed film" substrate. It is a non-toluene type that is environmentally friendly. Its thin and flexible nature allows it to adhere well to uneven surfaces, and it does not lift or peel off during long-term protection. ◇ For more details, please request a brochure or download the catalog ◇

• Waterproof tape, adhesive, drain, protective panel

Easily cut by hand, using a flexible "embossed film" substrate. It is a non-toluene type that is environmentally friendly. Its thin and flexible nature allows it to adhere well to uneven surfaces, and it does not lift or peel off during long-term protection. ◇ For more details, please request documentation or download the catalog ◇

• Waterproof tape, adhesive, drain, protective panel

Acrylic-based with over 50 years of durability. Non-toluene. Non-xylene. No plasticizers used. Has tear resistance, improving workability on site. Strong adhesion to rough surfaces in summer and winter. Can be overlapped and applied without getting hands dirty. ◇ For details, please request materials or feel free to contact us ◇

• Waterproof tape, adhesive, drain, protective panel

Acrylic-based with over 50 years of durability. Non-toluene. Non-xylene. No plasticizers used. It has tear resistance, improving workability on site. Strong adhesion to rough surfaces in summer and winter. Can be applied in layers without dirtying hands. *Base colors are white, black, and aluminum. ◇ For more details, please request documentation or feel free to contact us ◇

• Waterproof tape, adhesive, drain, protective panel

Acrylic-based with over 50 years of durability. Non-toluene. Non-xylene. No plasticizers used. Has tear resistance, improving workability on site. Strong adhesion to rough surfaces in summer and winter. Can be overlapped and applied without getting hands dirty. Uses ultra-strong adhesive, making it ideal for rough surfaces. *Base colors are white, black, and aluminum. ◇ For more details, please request information or feel free to contact us ◇

• Waterproof tape, adhesive, drain, protective panel

3D Stretchable and Stopping Adhesive Tape ■ Stretches vertically and horizontally to fit the substrate ■ Strong adhesion for summer, winter, and rough surfaces ■ Thin and durable, can be overlapped, excellent workability without getting hands dirty ■ Strongly adheres to vapor-permeable sheets, airtight films, and insulation materials ■ Durable for long-term use (equivalent to 50 years in JIS A6930 testing) ■ Uses acrylic-based adhesive for high durability and excellent workability, providing reliable performance ■ Strong adhesion that works well on rough surfaces and in winter, and can be overlapped without issues.

• Waterproof tape, adhesive, drain, protective panel

Koyo Chemical Co., Ltd. manufactures a wide variety of adhesive products, primarily focusing on adhesive tapes for the construction industry. In particular, our flat yarn materials and special film substrates have received high praise from our customers. We aim to develop better tapes in collaboration with our customers and provide tapes tailored to their needs, especially in the construction sector. 【Contents of the General Catalog】 ■ Masking Tape: Difficult to leave adhesive residue and safe for the substrate ■ Air-tight Waterproof Tape: Durable acrylic-based strong adhesive tape ■ Packaging and Special Tapes: Easier to handle and suitable for various applications *For more details, please request materials or view the PDF data available for download.

• Safety and consumables