Protection Masking Black Polyimide PI Tape with 55um Thickness Silicone Adhesive
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.
- Insulation and wrapping of electromagnetic wires and cables
- Motor coil insulation and high-temperature protection
- Battery cell wrapping and insulation in mobile phones
- High-temperature soldering and reflow process masking
- Protection of electronic components during wave soldering
- Insulation and heat dissipation in power electronic devices
| Item | Specification | Standard |
|---|---|---|
| Total Thickness | 55±5µm | GB/T7125-2014 |
| Dry Coating Thickness | 30±5µm | GB/T7125-2014 |
| Adhesion Strength | 500g/25mm (180°) | GB-T2792-2014 |
| Temperature Resistance | 260°C for 30 minutes | Oven test |
| Backing Material | Black Polyimide (PI) | Visual & Physical Test |
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.
- What is the total thickness of KX2530B?
55±5µm, compliant with GB/T7125-2014. - What is its temperature resistance?
Withstands 260°C for 30 minutes in an oven test. - Does it leave residue after removal?
No, it is designed for residue-free peeling and reusability. - What is the adhesion strength?
500g/25mm (180° peel), per GB-T2792-2014. - What is the dry coating thickness?
30±5µm, compliant with GB/T7125-2014. - What is the backing material of this tape?
It uses a black polyimide (PI/KAPTON) film for excellent insulation.
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