Polyethylene Sheet, Material Polyethylene, Shape Sheet, Grade Standard, Length 12 in, Width 12 in, Thickness 1 in, Backing Type Adhesive, Cell Type Closed Cell, Adhesive Type Acrylic, Number of Adhesive Sides 1, Color Gray, Density 2 lb/cu ft, Maximum Temperature 225 Degrees F, Minimum Temperature -40 Degrees F, Tensile Strength 40 psi, Texture Smooth, Firmness @ 25 Percent Deflection 9 psi, Material Skin None, Flexibility Poor, Standards FMVSS 302, Chemical Resistance Good, Oil Resistance Good
Poron Microcellular Urethane Sheet, Material Polyurethane, Shape Sheet, Grade Flame-Resistant, Length 24 in, Width 24 in, Thickness 1/4 in, Backing Type Plain, Cell Type Open Cell, Adhesive Type Plain Backing, Number of Adhesive Sides 0, Color Black, Density 15 lb/cu ft, Maximum Temperature 194 Degrees F, Minimum Temperature -40 Degrees F, Tensile Strength 70 psi, Texture Smooth, Firmness @ 25 Percent Deflection 10 psi, Material Skin 2-Sided, Standards MVSS 302, UL 94 HBF