Roll Stock, UHMW Polyethylene, Grade Standard, Plastic Length 4 ft, Plastic Width 2 in, Plastic Thickness 0.005 in, White, Plastic Clarity Opaque, Standards 3-A Dairy, FDA, USDA, Impact Strength 0.8 ft-lb/in, Friction Coefficient 0.15, Water Absorption 0 Percent, Temperature Range -20 Degrees to 180 Degrees F, Plastic Density 0.0335 lb/cu in, Plastic Hardness 68D