Transparent Grey "Smoked" Polycarbonate (Dark Grey), aka lexan, is a tough and durable plastic material which is hundreds of times stronger than glass and many times stronger than acrylic. Polycarbonate will meet those demanding applications where glass and acrylic fall short.
Transparent Grey (Dark) - Approximate light transmittance under lab conditions (ATSM D 1003) - 18%
Nominal 1/4" Thick (actual thickness will be approximately .189" to .250").
Allow + or - 1/8" tolerance in width and length.
Masking on both sides.
All four edges are saw cut.
The Term lexan is commonly used to describe polycarbonate. Actual name brand will depend on current stock.
Do you need a custom cut to size sheet?
For custom cut to size polycarbonate sheets, email
for a quote. When describing the custom size, please include the thickness, width, length and quantity. Thank you!
Quantity discounts available!
We offer discounts on our listed prices
with the purchase of 2 or more stock sheets.
2 to 5 - 3% off
6 to 10 - 5% off
11 to 20 - 10% off
21 to 30 - 12% off
31 to 40 - 13% off
41 to 50 - 14% off
51 or more - 15% off