CE Fiberglass Epoxy Laminate Sheet Material Fiberglass Epoxy Laminate Color Brown Clarity Opaque Thickness 31/1000 in Overall Length 8 ft Overall Width 4 ft Tensile Strength 9 000 psi Maximum Temperature 257 Degrees F Minimum Temperature -418 Degrees F Corrosion and Chemical Resistance Fair Hardness Rockwell M105 Thickness Tolerance +/-0.0065 Impact Strength 1.75 ft-lb/in Standards MIL-I-24768/16 Friction Rating Not Applicable Grade CE Grouping Sheet Stock