55μm Black PI Tape

KX2530B is a 55µm high-temperature black polyimide (PI) tape with silicone adhesive. It offers excellent heat resistance, strong adhesion, and reusability, ideal for insulation and protection in electronics and battery applications.

1. Insulation and wrapping of electromagnetic wires and cables
2. Motor coil insulation and high-temperature protection
3. Battery cell wrapping and insulation in mobile phones
4. High-temperature soldering and reflow process masking
5. Protection of electronic components during wave soldering
6. Insulation and heat dissipation in power electronic devices

Structure

Sanfeng Win New Materials (Jiangsu) Co., Ltd. (Sanfeng Win), founded in 2010, is a private enterprise integrating R&D, production, and sales of adhesive products. With industry-leading coating technology and a professional R&D team, we specialize in high-temperature resistant tapes, optical protective films, new energy battery blue films, aerogel packaging hot-pressing films, photovoltaic perforated tapes, and backsheets. Our products are widely used in electronics, mobile phone screens, PCB, powder spraying, insulation, die-cutting, printing plastics, battery cell aluminum case wrapping, FPC, new energy, and photovoltaic industries. Equipped with precision coating equipment, a high-purification clean workshop, and a multi-functional composite precision coating production line, we provide customers with R&D, design solutions, and market application feedback, enabling independent mass production services to ensure product quality.

1. What is the total thickness of KX2530B?
   55±5µm, compliant with GB/T7125-2014.
2. What is its temperature resistance?
   Withstands 260°C for 30 minutes in an oven test.
3. Does it leave residue after removal?
   No, it is designed for residue-free peeling and reusability.
4. What is the adhesion strength?
   500g/25mm (180° peel), per GB-T2792-2014.
5. What is the dry coating thickness?
   30±5µm, compliant with GB/T7125-2014.
6. What is the backing material of this tape?
   It uses a black polyimide (PI/KAPTON) film for excellent insulation.