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(PMMA~Polymethylmethacrylate) Properties : Structure: Amorphous,
Specific Density: 1.16, Water Absorption Rate: 0.30% @ 24 hr., Elongation: 40%, Tensile Strength: 7000 psi, Compression Strength: 11500 psi, Flexural Strength: 10500 psi, Flexural Modulus: 310000 psi, Impact: 1.1
ft. lbs./in (IZOD), Hardness: R120, Deflection Temperature: 187°F @ 66 psi - 170°F @ 264 psi, Utilization Temperature: -94°F min / 194°F max., Melting Point: 212°F, Coefficient of Expansion: 0.000055, Arc
Resistance: 80 sec, Dielectric Strength: 17 kV/mm Bonding: Excellent, Ultrasonic Welding: Excellent, Machining: Excellent, Transparency: Clear, UV Resistance: Good, Chemical Resistance: Acids-Good /
Alkalis-Excellent / Solvents-Poor Trade Names:
Acrylite®, Acrysteel®, Implex®, Lucite®, Korad®, Plexiglas®, Polycast® |
