Delrin / Acetal Copolymer Plastic Rod Info
Acetal copolymer (Delrin) provides a naturally slippery surface and superior wear resistance. Since it resists expansion from temperature and moisture, it can be machined to close tolerances. Acetal copolymer is good for gears, bearings, bushings and other projects that require precision.
Cut Tolerance +0" -.25"
| Tensile Strength (psi): | 10,000 |
| Impact Strength (ft-lb/in): | 1.5 |
| Coefficient of Friction: | .02 |
| Specific Gravity: | 1.42 |
| Machinability: | 100% |
| Coefficient of Thermal Expansion (in/in/°F x 10-5): | 6.8 |
| Water Absorption ( 24 hr Immersion): | .25 |
| Dielectric Strength (V/mil): | 500 |
| Flexural Modulus of Elasticity (psi): | 420,000 |
