Air Set Plastics
- Temperature Ratings from 2200 to 3400Degrees F
- Densities from 150#/SF to 190#/SF
- Alumina content from 40%-90%
- Examples – Ramtite 45, Plibrico 90 AB,
Phosphate Bonded Plastics
- Temperature Ratings from 2200 to 3400Degrees F
- Densities from 140#/SF to 190#/SF
- Alumina content from 50%-90%
- Examples – Vesuvius 85-Ram HS, Plibrico 68 S
Troweling Plastics
- Temperature Ratings from 2800 to 3300Degrees F
- Densities from 145#/SF to 190#/SF
- Alumina content from 40%-95%
- Examples – Plistix SR 68, Uni-Ram 90 Plaster
Ramming Mixes
- Temperature Ratings from 2800 to 3200Degrees F
- Densities from 145#/SF to 195#/SF
- Alumina content from 35%-95%
- Examples – Ramtite 50RM, Uni-Ram Blu J Dry
