11/40 in. (0.275) Black Lexan Precision Balls

11/40 in. (0.275) Black Lexan Precision Balls

ITEM #
2100.275BK
Lexan is the brand name for polycarbonate sheet and resin in a extensive range of grades. Applications are mostly in three domains - building, manufacturing, communication, and signage. Common usages include space, sports helmets, clear high-performance windshields, aircraft canopies, and bullet-resistant windows.

Polycarbonate polymer is formed by reacting bisphenol A with phosgene.
Specifications
Color Black
Material Resin Lexan
Size (Fraction) 11/40 in.
Size (In) 0.275
Size (mm) 6.985
Tolerance (+/-) 0.002
Density 1.2
Max Operating Temperature (C) 121
Tensile Strength 9500
Durometer/Hardness Rating 118R/121