Acetal Homopolymer Discs | McMaster-Carr

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Material

System of Measurement

Diameter

Shape

Length

Color

OD

Performance

Electrically Insulating

Moisture Resistant

Thermally Stable

ID

Comparable To

Delrin® Acetal Resin

For Use With

Hydraulic Fluid

Isopropyl Alcohol

Lacquer Solvents

Methanol (Methyl Alcohol)

Methyl Ethyl Ketone (MEK)

Hardness Rating

Flexibility

Thickness

0.012" to 0.018"

0.020" to 0.030"

0.024" to 0.036"

0.026" to 0.036"

0.026" to 0.046"

0.030" to 0.050"

0.035" to 0.060"

0.036" to 0.065"

0.043" to 0.083"

0.045" to 0.085"

0.051" to 0.080"

0.054" to 0.070"

0.055" to 0.080"

0.074" to 0.121"

0.085" to 0.115"

0.090" to 0.112"

0.108" to 0.160"

0.2 mm to 0.4 mm

Specifications Met

Relative Friction Rating

Texture

Impact Strength Rating

Tensile Strength

7,690 psi to 8,100 psi

10,000 psi to 11,000 psi

Maximum Temperature

Less than 1,000° F

REACH

For Use Outdoors

Hardness

Rockwell R115 to Rockwell R118

Rockwell R120 to Rockwell R122

RoHS

DFARS Specialty Metals

Export Control Classification Number (ECCN)

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