Cover Plates - CR-39 Long Life
SKU: S19002
- CR-39 clear cover plates provide the best protection from pitting and scratching
- Our most popular cover plates
- Made of durable, heat resistant materials containing CR-39 Monomer
- Combines the optics of glass with the added durability of thermostat material
- Superior resistance to scratches, heat and chemicals
- Meets ANSI Z87.1 Basic Impact standards and Federal Specs GGG-H-211D (not to be used as an impact plate)
- Refractive Index Value - 1.98
- Abbe Value - 59.3
- Density - 1.31 g/cm3
- Plate thickness - .056"
- Individually bagged
MODELS
ADDITIONAL INFO
| Prod. No. | Plate Size | Shade | Type | Package Qty. |
|---|---|---|---|---|
| S19002 | 2"H x 4-1/4"W | Clear | CR-39 | 100/box |
| S19004 | 4-1/2"H x 5-1/4"W | Clear | CR-39 | 50/box |