Mon-Fri, 7am-5pm CST


Material Information

Acrylics are thermoplastics that are produced by the polymerization of acrylic esters. Acrylics are easily sawed, drilled, milled, engraved, and finished. They can be readily bent or thermoformed at low temperature. They offer high light transmittance and most acrylics have been UV stabilized for good weatherability. This makes them the best choice for light-transmitting applications. Acrylics offer a high strength to weight ratio, have a higher coefficient of thermal expansion than metals, have low electrical conductivity, and also have good arc resistance. Although acrylics are unaffected by moisture such as aqueous lab chemicals, detergents, cleaners, dilute inorganic acids, alkalis, and aliphatic hydrocarbons, they are not recommended for use with chlorinated or aromatic hydrocarbons, esters, or ketones. Acrylics are available most commonly in a clear color but can be found in a wide variety of colors. It is available in cast, continuous cast, and extruded grades in the form of sheet, rod, and tube. Sheet comes with masking on both sides.


  • Signs
  • Point of purchase displays
  • Models
  • Lenses
  • Electrical parts
  • Glazing
  • Furniture
  • Windows and skylights
  • Aircraft windows


  • High optical clarity
  • High tensile strength
  • High resistance to heat distortion
  • Outstanding weatherability
  • Good electrical properties


PhysicalAstm Test MethodAcrylic
Density (lb/in^3)D7920.043
Specific GravityD7921.18
Water Absorption @ 24 hours (%)D5700.03
Tensile Strength (PSI)D6388,000 – 11,000
Tensile Modulus (PSI)D638350,000 – 500,000
Tensile Elongation at Break (%)D6382
Flexural Strength (PSI)D79012000 – 17000
Flexural Modulus (PSI)D790350,000 – 500,000
Compressive Strength (PSI)D69511,000 – 19,000
Compressive Modulus (PSI)D695
Izod Impact (Notched), ft-lb/inD2560.3
Rockwell HardnessD785M80 – M100
Coefficient of Thermal Expansion,
D6965 to 9
Heat Deflection Temperature 264 psi, ºFD648150 – 210
Melting Point, °FD3418265 – 285
Continous Service Temp (Operating), °F150 – 200
Thermal Conductivity, BTU-in/hr-ft² °FF4333.9
Flammability RatingUL94
Dielectric Strength, Short Term,
(Volts/Mil) @ .125″ Thick
Volume Resistivity (ohm/square)D257
Dielectric Constant at 60hzD1504
Dissipation Factor at 60HzD1500
Light Transmission, Minimum (%)92
Refractive Index1.48 – 1.50

Disclosure: The information contained herein are typical values intended for reference and comparison purposes only. They should NOT be used as a basis for design specifications or quality control. Contact us for manufacturers’ complete material property datasheets. All values at 73°F (23°C) unless otherwise noted.


Product Quote Request

Scroll to Top