YY0505WG Series is a 50μm mesh silicone protective film with excellent adhesion and automatic exhaust, ideal for protecting electronic and sheet metal products from contamination during processing.

Electronic component surface protection during processing

1. Mobile phone screen and shell scratch prevention
2. PCB board and FPC flexible circuit board protection
3. Sheet metal and aluminum profile surface protection
4. Automotive interior trim and paint protection
5. New energy battery module packaging protection

Sanfeng Win New Materials (Jiangsu) Co., Ltd. (Sanyifeng), 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 YY0505WG Series?

   The total thickness is 50±5μm, conforming to GB/T7125-2014.

2. What is the temperature resistance of this protective film?

   It can withstand 150℃ for half an hour, tested via oven method.

3. What is the adhesion strength of YY0505WG Series?

   The adhesion strength is 3-8g/25mm (180° peel), in line with GB/T2792-2014.

4. What are the main performance advantages of this product?

   It has excellent adhesion and automatic exhaust, effectively protecting products from contamination.

5. In which industries is YY0505WG Series suitable?

   It is suitable for electronics, automotive, sheet metal, new energy batteries, and other industries.

6. Can Sanfeng Win provide customized specifications for this protective film?

   Yes, with our professional R&D team and production line, we can offer customized thickness, adhesion, and other specifications to meet customer needs.