PET antistatic protective film detection method (1)-film supplier
The identification method of PET antistatic protective film is the method of measuring with a professional measuring instrument and the method of identifying with an easy-to-understand method. Professional instrument detection-inspection method of anti-static measuring instrument 1. Resistance measurement: surface resistance measurement The instrument measures whether the surface has an antistatic effect. Generally speaking, the antistatic effect of the film is relatively weak, so the value in this range should be measured with a high-precision measuring instrument according to 10E9-10E11. Ordinary resistance measuring instruments cannot detect this value correctly. 2. Friction voltage: Use an electrostatic voltage measuring instrument to measure how high the friction voltage is. The general standard is in the range of 100 volts. FMX-003 electrostatic voltage measuring instrument, infrared probe induction type, reasonable price, accurate measurement, measurement accuracy 10V. Can detect more than 10V) 3. Anti-static film is added to the PET raw material with imported anti-static agent, friction will not generate static electricity until the surface resistance reaches 10~10Ω, after high temperature shaping, long-term wear resistance and good anti-static effect. Avoid static pressure on human products and places. Surface resistance: 10~10Ω. Is a company specializing in the production of PET film with multiple functions, such as: transparent PET film, milky white PET film, release PET film, supply of PET motor film, etc. With a wide variety of products, affordable prices, and environmental protection, we provide customers with excellent quality and service based on the service tenet of excellence in production, honesty and trustworthiness in distribution, and warm and thoughtful service. Interested parties welcome to inquire!