1. Constant Temperature and Humidity Chamber: Simulates different temperature and humidity environments to evaluate the stability of anti-fog performance, fogging time, and dissipation time.
2. Optical Transmission Measurement System: Used to measure transmittance, haze, clarity, and optical uniformity, and to evaluate changes in optical performance.
3. Contact Angle Meter: Measures surface wettability and hydrophilicity, and evaluates the stability and decay rate of the hydrophilic layer.
4. UV Aging Test Equipment: Simulates UV irradiation and outdoor sunlight conditions to evaluate yellowing, chalking, and performance degradation.
5. Abrasion Resistance Test Device: Conducts friction abrasion and wiping cycles to evaluate haze increase, transmittance decrease, and scratches.
6. Adhesion Test Device: Conducts cross-cut, peel, and scratch load tests to evaluate coating adhesion strength.
7. Thermal Shock Test Equipment: Used to evaluate coating stability and anti-fog performance retention under rapid temperature change conditions.
8. Surface Profile Measurement Device: Evaluates surface roughness, scratch depth, and micro-defect distribution. 9. Thickness Gauge: Measures film and coating thickness, assessing thickness uniformity and process stability.
10. Cleaning and Chemical Resistance Testing Device: Simulates contact between cleaning agents and disinfectants, assessing chemical resistance and post-cleaning performance recovery.
11. Colorimeter and Yellowing Meter: Assessing color shift, yellowing, and changes in transparency to ensure visual consistency.
12. Fog Simulation Device: Generates a stable water mist environment, assessing fogging area, droplet distribution, and clarity attenuation.
