Delrin / Acetal Copolymer Plastic Sheet Info
Acetal copolymer (Delrin) sheets provide a naturally slippery surface and superior wear resistance. Since they resist expansion from temperature and moisture, they 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-lbs/in):||1.5|
|Coefficient of Thermal Expansion (in/in/°F x 10-5):||6.8|
|Water Absorption (24hr Immersion):||.25|
|Dielectric Strength (V/mil):||500|
|Flexural Modulus of Elasticity (psi):||420,000|
|Coefficient of Friction:||.02|