Speedglas are formulated to resist higher heat applications.
The Speedglas scratch-resistant outside protection plate is hard coated and for use in demanding environments to help resist scratching, abrasion and spark and spatter
Specification
Color - White
Material - Fiberglass
Type - High Efficiency Particulate Replacement Filter
Used With - 3M AdFlo Powered Air Purifying Respirator (PAPR)