Polystone® P homopolymer grey - ASTM
PP
Characteristics
- Chemical resistance
- High weldability
- Good impact strength
Technical Specifications Polystone® P homopolymer grey - ASTM
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Density | ASTM D792 | g / cm3 | 0,91 |
| Water Absorption | ASTM D570 | % | ≤0.1 |
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Hardness | ASTM D785 | Shore D | 72 |
| Tensile Strength at yield 73°F | ASTM D638 | psi | 4700 |
| Elongation at Break | ASTM D638 | % | ≥400 |
| Flexural Strength | ASTM D790 | psi | 180,000 |
| Compressive Strength | ASTM D695 | psi | 5000 |
| Izod Impact, Notched | ASTM D256 | ft-lb/in | 1 |
| Coefficient of Friction, Dynamic | 0,25-0,28 |
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| CTE, linear | ASTM D696 | in/in/°F | 6 |
| Melting Point | ASTM D1525 | °F | 323 |
| Maximum Service Temperature, Air | °F | 180 | |
| Deflection Temperature at 1.8Mpa (264psi) | ASTM D648 | °F | 210 |
| Flammability, UL94 | 1/8 inch | HB |
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| Dielectric constant | ASTM D150 | 1MHz | 2,4 |
| Dielectric strength | ASTM D149 | V/mil | 45 |
| Surface resistivity | ASTM D257 | Ohm/cm | ≥1014 |
| Test Method | Unit | Guideline Value | |
|---|---|---|---|
| FDA | Yes | ||
| NSF | No | ||
| USDA | Yes |
