DTT#1 silicone fiberglass cloth tape is constructed with high-density fiberglass cloth substrate coated with high-performance silicone pressure-sensitive adhesive, processed under high-temperature curing. It delivers outstanding dielectric insulation, exceptional high-temperature resistance and great solvent resistance, with a stable working temperature range of 60°C to 260°C. It maintains consistent insulation and adhesion performance under continuous high-temperature operation.

Featuring Class H heat resistance and superior electrical breakdown performance, this tape retains stable adhesion and reliable insulation in long-term high-temperature environments. It also boasts excellent solvent resistance and dimensional stability, avoiding shrinkage or deformation under thermal exposure. Standardized physical indicators guarantee steady performance for all high-temperature electrical insulation and thermal masking scenarios.

This product is primarily applied to high-temperature insulation of transformers, electrical components and motor parts, as well as high-temperature masking protection during thermal spraying and other industrial high-heat working scenarios.

1. High-temperature insulation wrapping for transformers, motors and electrical equipment components
2. High-temperature masking protection for thermal spraying processes
3. Electrical insulation binding of high-temperature wiring and coils
4. Thermal insulation protection for industrial high-temperature fixtures and equipment parts

Sanfeng Win New Materials (Jiangsu) Co., Ltd. (hereinafter referred to as Sanfeng Win) was established in 2010. It is a private enterprise integrating R&D, production and sales of adhesive products, with industry-leading coating technology and a professional R&D team. The company specializes in the production of high-temperature resistant tapes, optical protective films, new energy battery blue films, aerogel packaging hot-pressing films, photovoltaic perforated tapes, photovoltaic backsheets and other products, which are widely used in electronics, mobile phone screens, PCB, powder spraying, insulation, die-cutting, printing plastics, battery cell aluminum case wrapping, FPC, new energy, photovoltaic and other industries.

To ensure product quality requirements, the company is equipped with precision coating equipment and professional R&D and technical talents.

The company has a high-purification clean workshop and a multi-functional composite precision coating production line, providing customers with R&D, design schemes and market application feedback, and can put into independent mass production services.