COVACLAVE reusable safety spectacles

• TPR frame
• Indirect ventilation at the top
• Tight seal on the underside
• Self-closing, comfortable full face shield
• Hygienic headband made from isoprene
• Channel for fluid transport
• Can be worn over prescription glasses
• Platinum coating (anti-scratch/anti-fog)

Lens labelling: 2C-1.2, 1 FT KN

Optical class symbols:
1. Continuous work

Mechanical strength symbols:
F. Low-energy impact, withstands a 6 mm bullet weighing 0.86 g at an impact speed of 45 m/s
B. Medium energy impact, withstands a 6 mm, 0.86 g ball at an impact velocity of 120 m/s
T. The strength symbol followed by the letter T permits use at very high impact energy and extreme temperatures.

Other symbols:
K. Resistance to surface damage from fine particles
N. Resistance to fogging

Labelling of the frame: EN166 3 4 BT

EN 166 : Ensure minimum resistance to common risks (falling, deterioration due to exposure to light, corrosion, heat, etc.)
3. Drops or splashes
4. Large particles > 5 microns.
F. Low-energy impact, withstands a 6 mm, 0.86 g bullet at an impact speed of 45 m/s
B. Medium energy impact, withstands a 6 mm, 0.86 g bullet at an impact velocity of 120 m/s
T. The strength symbol followed by the letter T permits use with very high impact energy and at extreme temperatures.