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Material: PMMA - Acrylic Polymethal MethacrylateMore commonly know as Plexiglass® or Perspex®. Transparent display material with good mechanical strength, tensile strength and hardness and is easy to polish. Has good temperature resistance and UV stability with low water absorption and good insulation properties. Low impact and chemical resistance. Available in both cast and extruded forms.
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| Colour | - | - | Transparent/Colours | | Density | ISO 1183 | g/cm³ | 1.18 | | Water Absorption | DIN 53495 | % | 0.3 | | Service Temp Upper | - | °c | 75-90 | | Service Temp Lower | - | °c | -40 | | Tensile strength at yield | ISO 527 | MPa | 70 | | Elongation at break | ISO 527 | % | 5 | | Impact Strength | ISO 179 | kj/m² | 15 | | Notched Impact Strength | ISO 179 | kj/m² | 1.5 | | Rockwell hardness | ISO 2039-1 | MPa | 185 | | Elastic modulus | ISO 527 | MPa | 3300 | | Vicat Softening temp VST/B/50 | ISO 306 | °c | 100 | | Heat Deflection temp HDT/B | ISO 75 | °c | 95 | | Linear thermal expansion coefficient | DIN 53752 | K-1x10-4 | 0.7 | | Thermal Conductivity at 20°c | DIN 52612 | W/(Km) | 0.19 | | Volume Resistivity | VDE 0303 | Ohm/cm | =1015 | | Surface Resistance | VDE 0303 | Ohm | =1015 | | Dielectric Constant @ 1MHZ | DIN 53483 | - | 2.9 | | Dielectric loss factor @ 1MHZ | DIN 53483 | - | 0.03 | | Dielectric Strength | VDE 303 | kV/mm | 30 | | Tracking Resistance | DIN 53480 | - | KC>600 | | Bondability | - | - | yes | | Physiology indifference | FDA | - | yes | | Friction Coefficient | DIN 53375 | - | 0.55 | | Flammability | UL94 | - | HB | | |
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Availability:Available in sheet, rod, tube and bar. Colours, Mirrored, High impact, Frosted, Whites and Opals, Metallic, Perlescent options. Please call for further details.
Applications:Display, advertisement, point of sale, food industry, light diffusers.
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The data shown are typical values and are not intended to represent specifications. Their aim is to guide the user toward a material choice. Not all material sizes shown within the availability programme of this data sheet are available as standard. Please contact ABG Rubber and Plastics Ltd for further details.
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