Precision Urethane Sheet & Sheeting
Urethane Sheet Specs
- FDA approved formulas for Wet and Dry Applications
- Thickness tolerances as close as ±0.001" (±0.005" standard)
- Hardness from 20A to 70D (Standard hardness: 60A, 70A, 80A, 90A)
- Standard color: natural. (Other colors are available at no charge.)
- Full sheet: 38 1/2" x 122 1/2"
- Half sheet: 38 1/2" x 61 1/4"
- Quarter sheet: 38 1/2" x 30 5/8"
| Sheet Thickness | Sizes Available |
| .005" | Full |
| .020" | Full |
| .031" | Full, Half, Quarter |
| .063" | Full, Half, Quarter |
| .094" | Full, Half, Quarter |
| .125" | Full, Half, Quarter |
| .188" | Full, Half, Quarter |
| .250" | Full |
| .313" | Full |
| .375" | Full |
The New Standard in Tight Tolerances
In 1996, PSI dramatically improved the precision cast urethane sheet process, thereby establishing a new industry standard in thickness tolerances. Today all of our urethane sheets 1/8" or less meet a thickness tolerance of ±.005". When requested, PSI offers tolerances as close as ±.001". PSI also offers custom thickness (.005" to .400"), hardness (20A to 70D), and our full size sheets are available in a variety of colors.
Precision Cast Sheets can now be manufactured at PSI without the use of any wax base. Rather than using a secondary operation to clean a sheet for bonding applications, these sheets go through a special process that allows the sheet to stay wax free or mold release free throughout the entire sheet manufacturing process.