... 1~6mm 4.Silver,Gold,etc Mirror Acrylic sheet Introduction: Mirror Acrylic sheet has excellent light transmittance, higher mechanical strength. ... signs, handicrafts, etc. Features:1. excellent light transmittance.2. high mechanical strength.3. weather proof4. non-toxic and chemical resistant ... Ω.m1015Flammabilitymm/min33MiscellaneousWater Absorption(24Hrs)%0.3Odor None Super Quality Mirror Acrylic Sheet