Acrylic Sheet Thermal Properties

Polycarbonate and acrylic share many of the same types of plastic sheeting options like clear colored mirrored and more.

Acrylic sheet thermal properties.

The higher the lambda value the more heat the material conducts and therefore the less it insulates. For chemically resistant plastic view our chemical resistance of plastics chart. General information and physical properties plexiglas acrylic sheet 1 plexiglas t combines the beauty of plexiglas mc with additional toughness gained from the use of our advanced impact acrylic chemistry this union produces the aesthetics desired with increased toughness plexiglas t is more than 50 tougher than standard acrylic sheet. Physical properties astm test method units values specific gravity d 792 1 19 optical refractive index d 542 1 49 light transmittance total haze d 1003 92 2 sound transmission e 90 e 413 db 27 water absorption d 570 by wt 0 4 shrinkage d 702.

Cast acrylic sheet and block acrylic have properties that make them suitable for a wide variety of applications. Also you may want to use our plastic material selection guide or interactive thermoplastics triangle to assist with the material selection process based on your application requirements. Acrylite ff acrylic sheet is a continuously manufactured acrylic sheet. It is pro duced by an innovative process resulting in a sheet offering the easy handling and processing of extruded sheet along with the high optical characteristics and low stress levels expected of cast products.

Poly methyl methacrylate pmma also known as acrylic acrylic glass or plexiglass as well as by the trade names crylux plexiglas acrylite astariglas lucite perclax and perspex among several others see below is a transparent thermoplastic often used in sheet form as a lightweight or shatter resistant alternative to glass the same material can be used as a casting resin or in inks. Thermal conductivity when comparing the insulating properties of materials engineers use the thermal conductivity value or lambda of the materials. While the form may be the same you will find that a clear polycarbonate sheet and a clear acrylic sheet are vastly different due to the physical and chemical properties of the plastic. Use our interactive properties table below to explore by property group sort or compare two or more plastic materials.

To replicate the insulating properties of glass the acrylic sheet has to be. It s what we deliver. Relative density 1 19 g cm3 rockwell hardness m 102 water absorption 2 flammability class 3 bs 476 pt 7 ul94 hb. Acrylic sheet exhibits glass like qualities clarity brilliance and transparency but at half the weight and many times the impact resistance of glass.

Mechanical tensile strength 75 mpa flexural strength 115 mpa.