High Heat Kapton PI Tape
Description
KX5020 is a 70µm high-temperature gold finger tape with a polyimide (PI/KAPTON) backing and silicone adhesive. It offers excellent heat resistance, strong adhesion, and reusability, ideal for insulation and protection in electronics and battery applications.
Applications
- Insulation and wrapping of electromagnetic wires and cables
- Motor coil insulation and high-temperature protection
- Mobile phone lithium battery cell wrapping and insulation
- High-temperature soldering and reflow process masking
- Protection of electronic components during wave soldering
- Insulation and heat dissipation in power electronic devices
Physical Parameters
| Item |
Specification |
Standard |
| Total Thickness |
70±5µm |
GB/T7125-2014 |
| Dry Coating Thickness |
20±5µm |
GB/T7125-2014 |
| Adhesion Strength |
400-600g/25mm (180°) |
GB-T2792-2014 |
| Temperature Resistance |
260°C for 30 minutes |
Oven test |
| Backing Material |
Polyimide (PI/KAPTON) |
Visual & Physical Test |
Company Introduction
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.
FAQ
-
What is the long-term and short-term heat resistance?
Short-term to 300℃, long-term to 260℃.
-
What colors are available?
Amber (golden) and black.
-
Can you provide anti-static and flame-retardant versions?
Yes, both are available.
-
Is this tape residue-free after peeling?
Yes, it’s re-peelable and leaves no residue.
-
What widths can you supply?
Standard 500mm, customizable 640mm and 1000mm.
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What are the main applications?
PCB/SMT protection, motor insulation, coil wrapping, battery bundling, etc.
