Size and Availability:
Sheet / Slab stock
- Thickness: n/a
- Sheet size: n/a
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King Plastic Corporation HDPE products with King FlameShield are lighter in density, improved in physical properties and cost effective. We
offer a Class A or Class B upgrade that improves the materials overall physical properties to be more resistant to burning under flammable
conditions.
ASTM E-84 is the primary standard used worldwide for contractors, architects and engineers to improve product quality and enhance safety.
Additional details are available at astm.org.
Results
Class A Interior Finish:
Flame Spread Index 0-25, Smoke Developed Index 0-450. Includes any material classified at 25 or less on the flame spread test scale and 450
or less on the smoke developed test scale. Any element thereof when so tested shall not continue to propagate fire.
Class B Interior Finish:
Flame Spread Index 26-75, Smoke Developed Index 0-450. Includes any material classified at 25 but not more than 76 on the flame spread test
scale and 450 or less on the smoke developed test scale.
Applications:
- Bathroom partitions
- Interior signage
- Case goods
- Lockers
- Contract furniture
- Shelving
- Wall panels
- Decorative ceiling panels
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