Heat Resistant Kapton PI Tape
Description
KX1208R is an 20μm heat-resistant Kapton lamination tape with silicone adhesive. It offers 260°C heat resistance, strong adhesion, residue-free peeling, and chemical resistance, ideal for high-temperature insulation and electronic component protection.
Applications
- Magnet wire and cable wrapping insulation
- Motor and electrical appliance slot insulation
- High-temperature and solder mask protection for PCBs
- Mobile phone lithium battery bundling and fixation
- High-temperature electronic component thermal shielding
- Chemical-resistant masking for industrial processes
Physical Parameters
| Item |
Specification |
Standard |
| Total Thickness |
20±5μm |
GB/T7125-2014 |
| Adhesive Thickness |
7.5±5μm |
GB/T7125-2014 |
| Peel Strength |
300g-500g/25.4mm (180°) |
GB/T2792-2014 |
| Temperature Resistance |
260°C/30mins |
Oven Test |
| Structure |
Polyimide (PI/Kapton) + Silicone Adhesive + PET Fluoroplastic Release Film |
- |
| Test Conditions |
23±1℃, 50±5%RH, steel plate, 300mm/min |
- |
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
1.What is the substrate material?
It uses polyimide (PI/Kapton) film as the base material with silicone adhesive.
2.What is the maximum temperature resistance?
It can withstand 260°C for 30 minutes, suitable for extreme high-temperature processes.
3.Does it have chemical resistance?
Yes, it is alcohol-resistant, acid-resistant, and alkali-resistant, ideal for harsh industrial environments.
4.What is the adhesion strength?
The 180° peel strength is 300g-500g/25.4mm, ensuring stable bonding under high temperatures.
5.Is it suitable for battery applications?
Yes, it is widely used for bundling and insulating mobile phone lithium batteries.
6.Does it leave residue after peeling?
No, it can be repeatedly peeled without leaving residue on the surface.
