Is Acrylic Sheet Flammable

There are multiple levels of flammability.

Is acrylic sheet flammable.

Precautions should be taken to protect the material from flames and high heat sources. With such a high flash point and even though it will burn acrylic is not considered flammable by either the osha or whmis standards. Acrylic sheets can be relatively easily heated and formed to a desired shape. Acrylic must be heated in order to mold its shape otherwise it will crack and break into pieces.

Access panels may be required for evacuation and venting of rooms glazed with acriglas sheet. Clear cast gs acrylic sheet 3 mm 35 52 m excl. This test method was developed by underwriters laboratories in the usa. Horizontal burn methods such as astm d 635 are typically utilized.

Fire rated polycarbonate sheet is a flame inhibiting uv stable plastic sheeting and glazing product that is virtually unbreakable. However it is flammable at certain temperatures so heating by open flame is not recommended and other methods of heating may cause it to adhere to the heating device itself. Very little smoke generation. Hb a piece of the material to be tested is held horizontally a flame is applied to one end of the material for 30 seconds.

Its combustion gases are non toxic and non corrosive. Vat plexiglass is flammable and therefore not suitable for places where high temperatures open flames or sparks can occur. Both cast and extruded acrylic burn more or less like hardwood. Due to the combustible nature of plexiglas acrylic sheet it is typically not burn tested using vertical burn methods.

Ac plastics is proud to offer makrolon low flammability lf plastic sheeting solutions. Flame retardant polycarbonate sheets. Horizontal burn methods such as astm d 635 are typically utilized. Parts made from multiple pieces of acrylic are usually joined together using solvents that melt each.

Acrylic flammability data flammability. Acriglas sheet is a combustible thermoplastic and is classified as a slow burning plastic. Or the entire sheet can be heated and draped or forced to take the shape of a desired form. Simple bends can be made by heating the bend point with a wire heater.

Although stronger than glass and plexiglass fire rated polycarbonate is easily die cut punched and sheared to meet your fabrication.