Photochromic Visor Insert


WeeTect Photochromic Visor Insert (WPVI) is made from our permanent photochromic film with hydrophobic coating outside. It is a universal photochromic visor insert which can be installed on the outside of your single curved helmet visor easily. Then you general helmet visor could have multiple identifications such as: photochromic visor, anti-glare helmet visor, hydrophobic helmet visor, helmet visor water repellent, helmet visor rain repellent etc.

WeeTect Photochromic Visor Insert (WPVI) is an excellent, cost competitive and easy install anti-glare solution for your helmet visor. It has much quick and deep tinting speed under UV radiation compare with all other photochromic products all over the world. At the same time, the outside hydrophobic coating performs super good water rain repellent performance. Having a sustainable performance increases the longevity of the product and reduces significant costs; WeeTect Photochromic Visor Insert (WPVI) can be easily applied to all types of single curved helmet visors.

Compared with Pinklock overlay,WeeTect insert is universal design and much more cost competitive.

Advantages of WeeTect Photochromic Visor Insert

  • Best VLT before tinting
  • Quickest fading time (10s from 82.9% to 11.2%)
  • Much better rain repellent performance
  • Easier installation
  • Larger vision area, standard Size: 95mm*295mm
  • More customization flexible
  • WeeTect can customize any size and shape photochromic visor insert for you, here is a complete ebook to learn about photochromic.
More Details
Test Item Initial Photocluomic
Standard Result Pass/Fail Remark Standard Result Pass/Fail Remark
ω 82.9 11.2
Filter Category 0 3
Q Red Min 0.8 01.03 Pass 1.44 Pass
Q Yellow Min 0.6 01.01 Pass 0.96 Pass
Q Green Min 0.6 0.99 Pass 0.95 Pass
Q Blue Min 0.6 1.00 Pass 1.56 Pass
Solar UVB-trasm.280-315(TSUVB) 0.09 0.11
Solar UVA-trasm.315-380(TSUVA) 0.7 0.29
Solar UV-trasm.280-380(TSUV) 0.48 0.23
Solar Blue-light380-500(Tsb) 80.07 14.92
Driving in twilight or at night Min ω=75% Pass Category 0,1,2,3 Min ω=75% Fail Category 0.123
Driving and road use Min ω=75% Pass Category 0,1,2,4 Min ω=75% Fail Category 0.123
Fading Time(t(1/2)(sec) 22.4
Coloring Concentration(%) (All wavelength) 86.55
Coloring Concentration(%) (The maximum absorption wavelength ) 91.9

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