Kapton Alternative High-Temp Double-Sided Silicone PET Tape for LCD & PDA Protection

PX3540R+4 is a 80µm high-temperature double-sided gold finger tape with PET backing and silicone adhesive. It offers strong adhesion, heat resistance, and reusability, ideal for bonding and protection in electronics and battery applications.

• Bonding and insulation of electromagnetic wires and cables
• Motor coil insulation and high-temperature protection
• Mobile phone lithium battery cell bonding and wrapping
• High-temperature soldering and reflow process masking
• Protection of electronic components during wave soldering
• Bonding and heat dissipation in power electronic devices

Structure

Sanfeng Win New Material (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.

130±5µm, compliant with GB/T7125-2014.

Withstands 180°C for 30 minutes in an oven test.

No, it is designed for residue-free peeling and reusability.

A:800-1000g/25mm; B: 800-1000g/25mm (180° peel), per GB-T2792-2014.

95±5µm, compliant with GB/T7125-2014.

It uses PET (polyester film) with a fluoroplastic layer for excellent insulation.