Anti Static Masking Tape
Description
MST140 is a 140µm anti-static white masking tape with kraft paper backing and silicone adhesive. It offers excellent static resistance, strong initial adhesion, residue-free removal, and is ideal for protecting static-sensitive electronics.
Applications
- Protection of static-sensitive electronic components
- Temporary masking during product assembly
- Surface protection in electronic manufacturing
- Masking for painting and coating processes
- Holding and fixing of delicate electronic parts
- Static control in cleanroom environments
Physical Parameters
| Item |
Specification |
Standard |
| Total Thickness |
140±10µm |
GB/T7125-2014 |
| Adhesion Strength |
500g/25mm (180°) |
GB-T2792-1998 |
| Surface Resistance |
Back: 10^11 ohms |
Surface resistance meter |
| Color |
Off-white |
Visual inspection |
Company Introduction
Sanfeng Win New Materials (Jiangsu) Co., Ltd. (hereinafter referred to as Sanyifeng) 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 total thickness of MST140?
140±10µm, compliant with GB/T7125-2014.
- What is its adhesion strength?
500g/25mm (180° peel), per GB-T2792-1998.
- Does it leave residue after removal?
No, it is designed for residue-free peeling.
- What is its surface resistance?
10⁸–10¹¹ ohms on the backside, tested with a surface resistance meter.
- What color is MST140?
It is available in an off-white color.
- What are the standard test conditions?
23±1°C, 50±5%RH, on a steel plate, at 300mm/min peel speed and 180° angle.
