Acrylic Sheets With Class B Flame

The tendency is to assume that class a roof systems have a class a flame spread and so on but there is no correlation.

Acrylic sheets with class b flame.

The astm e 108 ul 790 roof coverings test does not produce a flame spread rating. If you re working in an environment where the risk of fire is ever present consider investing in our flame retardant plastic sheeting. The results of tests for fire propagation when tested to bs 476 part 7 confirm that acrylic glazing achieves a class 3 classification u k. Acrylite br 1 250 sheets are 1 25 thick transparent cell cast acrylic sheet which meets the ul752 level 1 requirements.

Optix acrylic sheet is a lightweight impact resistant optix acrylic sheet is a lightweight impact resistant transparent material that is a great replacement for glass in many applications. Underwriters laboratories both plexiglas g and mc sheet colorless and all colors are listed as recognized components by underwriters laboratories with a ul flame class of 94hb. Designed to inhibit the. Its higher impact strength makes it a great glass replacement for applications such as garage door windows storm windows and other glazing needs.

Though polycarbonate possesses incredible temperature resistance the high temperatures generated by open flames can be a little too much for it to handle. Fire rated polycarbonate sheet is a flame inhibiting uv stable plastic sheeting and glazing product that is virtually unbreakable. This material can thus be classified category tp b according to bs 2782 method 508 a for thermoplastics material as defined by the building regulations u k. Access panels may be required for evacuation and venting of rooms glazed with acriglas sheet.

Acriglas sheet is a combustible thermoplastic and is classified as a slow burning plastic. Our plexiglass panels are easily machinable bond well with acrylic glues and can be polished by hand flame or machine. Ac plastics is proud to offer makrolon low flammability lf plastic sheeting solutions. The first determines the material s tendency either to extinguish or to spread the flame once the specimen has been ignited.

Overview of ul 94 flame classifications. They have a shiny glass like appearance are suitable for printing and cost effective when compared to glass or polycarbonate. Although stronger than glass and plexiglass fire rated polycarbonate is easily die cut punched and sheared to meet your fabrication. Class a b c roof coverings class a b or c roofing systems are sometimes confused with class a b c i ii iii flame spread categories above.

Flame retardant polycarbonate sheets. 1 acrylic sheet 24mm acrylic sheet 0 945 acrylic sheet. Ul 94 the standard for safety of flammability of plastic materials for parts in devices and appliances testing there are two types of pre selection test programs conducted on plastic materials to measure flammability characteristics. These products in clear only are suitable for outdoor use with respect to exposure to ultraviolet light water exposure or immersion in accordance with ul746c.