DELRIN® 570 - 20% glass fiber filled
DELRIN®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.
- Very good dimensional stability
- Glass fibers offer stiffness but not reinforcement
- Good machinability
DELRIN® 570 is used in a variety of industries such as automotive or construction where added strength and stiffness are desirable.
| Properties | ASTM Test Method | Units | Value | |
|---|---|---|---|---|
| Physical | Density Specific Gravity Moisture Absorption @ 24 hrs. Water Absorption @ Saturation |
D792 D792 D570 D570 |
lbs/in3 - % % |
0.054 1.56 0.15 - |
| Mechanical | Tensile Strength @ Yield | D638 | psi | 8,700 |
| Elongation @ Yield | ISO 257 | % | 8 | |
| Tensile Modulus | D638 | ksi | 675 | |
| Notched Izod Impact | D256 | ft.-lb/in | 0.80 | |
| Rockwell M Hardness | D785 | - | 81 | |
| Rockwell R Hardness | D785 | - | - | |
| Thermal | Melting Point | ASTM D 3418 | °F | 347 |
| Heat Deflection Temperature @ 66 psi | ASTM D 648 | °F | - | |
| Heat Deflection Temperature @ 264 psi | ASTM D 648 | °F | 311 | |
| Long Term Service Temperature | - | °F | 185 | |
| Intermittent Service Temperature | - | °F | 300 | |
| Flammability | UL94 | - | HB | |
| Electrical | Dielectric Strength @ .126"; 73.4F | ASTM D 149 | kV/in | 452 |
| Dielectric Constant @ 1.00e+6 Hz; 73.4F | ASTM D 150 | - | 3.80 | |
| Surface Resistivity @ 73.4F | ASTM D 257 | ohms | 2.00e+15 | |
| This information is only to assist and advise you on current technical knowledge and is given without obligation or liability. All trade and patent rights should be observed. All rights reserved. *Data obtained from extruded shapes material. DELRIN® - Registered trademark of DuPont. | ||||
