Plastic Sheets Class 94 Rating

The ul listed material for flammability is a clear polycarbonate sheet that combines excellent formability and impact resistance.

Plastic sheets class 94 rating.

Polycarbonate clear plastic sheet 12 x 18 x 0 0625 1 16 shatter resistant easier to cut bend mold than plexiglass. Pei ultem ultra high molecular weight polyethylene uhmw. Ac plastics is proud to offer makrolon low flammability lf plastic sheeting solutions. Horizontal burn and vertical burn.

High density polyethylene hdpe low density polyethylene ldpe polypropylene sheet rod and tube. Ul 94 covers two types of testing criteria. Flame retardant fr high service temperature plastics fm4910 ul94 v 0 and semiconductor materials naics code 333242 our fm 4910 listed and ul 94 v 0 classified materials are commonly used in wet bench manufacturing semiconductor manufacturing and computer chip manufacturing where contamination from even small amounts of smoke can destroy the integrity of components. Ul 94 groups materials into broad categories based on their flammability.

Overview of ul 94 flame classifications. The standard determines the material s tendency to either extinguish or spread the flame once the specimen has been ignited. The first determines the material s tendency either to extinguish or to spread the flame once the specimen has been ignited. Flame ratings of hb v 2 v 1 and v 0 are used when looking at the flame ratings for plastic materials commonly.

Although stronger than glass and plexiglass fire rated polycarbonate is easily die cut punched and sheared to meet your fabrication. Is an authorized stocking distributor of lexan polycarbonate sheet products including flame retardant lexan 9034v. 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. Plastic products for ul 94 flame class.

The standard classifies plastics according to how they burn in various orientations and part thicknesses from the lowest flame retardant to most flame retardant in six different classifications. Ul 94 is a plastics flammability standard released by the underwriters laboratories usa. Fire rated polycarbonate sheet is a flame inhibiting uv stable plastic sheeting and glazing product that is virtually unbreakable. Flame retardant polycarbonate sheets.