|
Valve seats, pump gears, high purity seals
Electrical connectors, wafer carriers
Screws, impellers, gears and wear blades
Laboratory and analytical equipment
High Strength
High Purity
High temperature
Excellent wear resistance
Broad solvent resistance
FDA
Rod Diameter: 1/4" to 4"
Sheet: 1/2" to 1 1/2" thick
Film: .001" to .060" thick
Natural Buff (available in black, bearing grade and carbon filled by request only)
|
|
| Electrical Properties | | Property | Units | Test | Result | | Dielectric Constant @ 1kHz | - | ASTM D150 | 3.2 | | Dielectric Strength @ 1 mil | V/mil | ASTM D149 | 5,240 | | | | Mechanical Properties | | Property | Units | Test | Result | | Flexural Modulus | psi | ASTM D790 | 540,000 | | Flexural Strength | psi | ASTM D790 | 21,000 | | Hardness-Rockwell | - | ASTM D785 | D88 | | Izod Impact Strength Notched | ft lbs/in | ASTM D256 | 1.7 | | Izod Impact Strength Unnotched | ft lbs/in | ASTM D256 | No Break | | Tensile Elongation @ break | % | ASTM D638 | 30 | | Tensile Elongation @ yield | % | ASTM D638 | 5.0 | | Tensile Modulus | psi | ASTM D638 | 508,000 | | Tensile Strength @ yeild | psi | ASTM D638 | 13,900 | | | | Physical Properties | | Property | Units | Test | Result | | Specific Gravity | - | ASTM D792 | 1.3 | | Water Absorption @ 24 hours | % | ASTM D570 | 0.50 | | | | Thermal Properties | | Property | Units | Test | Result | | Coefficient of Thermal Expansion | in/in/oF | ASTN D696 | 2.6x10-5 | | Continuous Use Temperature - Mechanical | oF | UL746B | 500 | | Continuous Use Temperature - Electrical | oF | UL746B | 500 | | Flammability Rating - UL94 | - | - | V-0 | | Heat Deflection Temperature @ 264 psi | oF | ASTM D648 | 320 | | Heat Deflection Temperature @ 66 psi | oF | ASTM D648 | 480 | | Melt Temperature | oF | ASTM D4591 | 644 | | |
|
