Weldability ES420PBLK Clear Anti-Spatter CR Replacement Lens 2" x 4¼"

The Weldability ES420PBLK is a CR replacement lens compatible with a variety of manufacturers' welding helmets.

This lens was designed to be placed in front of a glass shaded filter lens in order to protect it from weld spatter and sparks.

The ES420PBLK is constructed from a plastic polymer which is transparent in the visible spectrum but almost completely opaque in the ultra violet range.

It is highly resistant to abrasion, scratches, most solvents and other chemicals, gamma radiation, aging and material fatigue.

In addition, it can withstand hot sparks from welding and can be used continuously in temperatures up to 100°C.

Features

• Widely compatible
• Protects glass filter lenses
• Scratch and abrasion resistant
• Resists solvents and other chemicals
• Resists gamma radiation
• For use in high temperatures