DELRIN 570 Sheet, Rod and Tube
DELRIN-570DELRIN®570 Shapes manufactured by Ensinger are 20% glass filled materials intended for general industrial use. The material offers very high stiffness, low warpage, and low creep for superior part performance under stress.
DELRIN 570 Sheet, Rod and Tube by Delrin 570 is used in a variety of industries such as automotive or construction where added strength and stiffness are desirable.
- Very good dimensional stability
- Glass fibers offer stiffness but not reinforcement
- Good machinability
DELRIN 570 Product Properties
| Properties | Condition | Value | Test Method | Comment | ||
|---|---|---|---|---|---|---|
| Mechanical | Modulus of elasticity (tensile test) | 340,000 | psi | ASTM D 638 | ||
| Tensile strength at yield | 8,700 | psi | ASTM D 638 | |||
| Elongation at yield | 10 | % | ASTM D 638 | |||
| Notched impact strength (Izod) | 0.80 | ft-lbs/in | ASTM D 265 | |||
| Rockwell hardness | M Scale | 81 | % | ASTM D 785 | ||
| Thermal | Melting temperature | 347 | °F | 1) | 1) Injection molded data | |
| Deflection temperature | @ 264 psi | 311 | °F | ASTM D 648 1) | ||
| Service temperature | Long term | 185 | °F | – | ||
| Service temperature | Intermittent | 300 | °F | – | ||
| Electrical | Specific surface resistance | @ 73°F | 200e+15 | Ω | ASTM D 257 1) | |
| Dielectric strength | @ 73°F | 452 | V/mil | ASTM D 149 1) | ||
| Dielectric constant | @ 100 MHz; 73°F | 3.8 | ASTM S 150 1) | |||
| Other | Moisture absorption | @ 24 hrs, 73°F | 0.15 | % | ASTM D 570 | |
| Flammability (UL94) | HB | 2) | 2) Injection molded data (1.5mm thick) |
