テクノ大西 List of Products and Services

The vinyl adhesive tape used for the insulation of demagnetizing coils, which influences the characteristics of CRTs, boasts the world's number one market share. It has obtained UL (Underwriters Laboratories) standards in the United States and CSA (Canadian Standards Association) standards in Canada, contributing to the safety enhancement of electronic devices and products. 【Features】 ■ Excellent flame retardancy and electrical insulation. ■ Can be used for wrapping around the corner surfaces of demagnetizing coils. *For more details, please refer to the PDF document or feel free to contact us.

The Polyester Adhesive Tape No. 31 series is a tape developed for inter-layer and external insulation applications of transformers and coils. We offer a wide range of options in terms of substrate thickness, adhesive type, color, and more, making it suitable for various electrical insulation applications. 【Features】 ■ Excellent electrical insulation properties. ■ Superior dimensional stability. ■ Excellent heat resistance. ■ A rich variety of selections. ■ Capable of long-length support. ■ Good processability. *For more details, please refer to the PDF materials or feel free to contact us.

The "No.340/No.341 series/No.343B" is a high-insulation adhesive tape made by applying an acrylic adhesive to a substrate laminated with polyester non-woven fabric and polyester film. It is suitable for use in coil outer wrapping applications and contributes to the miniaturization of coils and transformers with its high insulation properties and excellent tracking resistance. 【Features】 ■ Excellent flexibility and good adhesion to coils and other surfaces ■ Improved adhesion through heat treatment ■ Equipped with high electrical insulation properties *For more details, please refer to the PDF document or feel free to contact us.

"No.354E-15" is a special non-woven fabric substrate adhesive tape that excels in electrical insulation and flame retardancy. It is a polyester non-woven fabric adhesive tape impregnated with epoxy resin, combining electrical insulation properties with UL-certified flame retardancy. Due to the use of an acrylic-based adhesive, it has excellent heat resistance, solvent resistance, and varnish resistance. 【Features】 ■ Good dielectric strength, resistance to electric corrosion, and flame resistance ■ Excellent flame retardancy and heat resistance ■ Achieves adhesive strength and high electrical insulation ■ Uses an acrylic-based adhesive *For more details, please refer to the PDF document or feel free to contact us.

"ST-HG-T(R)" is a flame-retardant tape that excels in both heat resistance and conformability. It is a heat-resistant electrical insulating tape coated with a silicone-based adhesive on glass cloth, offering excellent physical and mechanical strength. With heat resistance, the adhesive strength improves with heating, and the use of special (satin) woven glass cloth substrate provides excellent conformability to the adhered surface. [Features] ■ Excellent physical and mechanical strength ■ Superior conformability to the adhered surface due to the use of special (satin) woven glass cloth substrate ■ Heat-resistant, with improved adhesive strength when heated ■ Excellent flame retardancy (UL510 Flame Retardant certified) *For more details, please refer to the PDF document or feel free to contact us.

H-type heat resistance and mechanical strength (UL certified) with silicone-based pressure-sensitive adhesive applied to glass cloth, it is effective not only for holding and bundling wires but also as a masking material that requires heat resistance. No. 185 has high physical strength and excellent electrical insulation properties. 【Features】 ■ Excellent mechanical strength, approximately three times stronger than cotton or acetate cloth. ■ Electrical properties remain stable even after prolonged heating at 180°C. ■ UL-510FR certified. ■ Good dimensional stability, with very little impact from heat and humidity compared to other plastics. *For more details, please refer to the PDF document or feel free to contact us.

This product is an adhesive tape made of polypropylene substrate with excellent solvent resistance. It was developed to maintain the insulation properties of electronic components that use organic solvents, such as capacitors and batteries. It is suitable for applications such as securing elements in aluminum electrolytic capacitors and winding elements in lithium-ion secondary batteries. 【Features】 ■ Excellent electrical insulation and solvent resistance ■ Developed to maintain insulation properties within electronic components *For more details, please refer to the PDF document or feel free to contact us.

PPS (Polyphenylene Sulfide) adhesive tape No. 320A is a tape made from a PPS film with excellent heat resistance. It is used for applications such as securing elements in chip-type aluminum electrolytic capacitors that require heat resistance, and for insulating electrodes in lithium-ion secondary batteries. 【Features】 ■ Excellent electrical insulation properties ■ Excellent dimensional stability ■ Excellent heat resistance ■ Capable of narrow width processing ■ Long length options available *For more details, please refer to the PDF document or feel free to contact us.

This is a tape made from polyimide film with excellent heat resistance. It is widely used for electrode insulation applications in lithium-ion secondary batteries, as well as for heat-resistant masking in component mounting reflow processes and various electronic component manufacturing processes. 【Features】 ■ Excellent electrical insulation properties ■ Excellent dimensional stability ■ Excellent heat resistance ■ Capable of narrow-width processing ■ Long-length options available *For more details, please refer to the PDF document or feel free to contact us.

The "No.380 / No.386UL" is an adhesive tape made from NomexⓇ, which has excellent heat resistance. The "No.386UL" is a UL-certified flame-retardant adhesive tape used in applications requiring heat resistance, such as electrical insulation and battery electrode insulation. *NomexⓇ is a registered trademark of DuPont. 【Features】 ■ Excellent electrical insulation, flame resistance, and heat resistance ■ Maintains stable electrical insulation even at high temperatures ■ Long lengths available (up to 300m) *For more details, please refer to the PDF document or feel free to contact us.