Polyethylene is a useful transmission material for far infrared sampling.
Polyethylene is non-absorbing between 16 and 2500 microns. Transmission is about 80%. The 12″ x 12″ or 24″ x 24″ square sheets are available in 0.80mm, 1.6mm, 2.4mm or 3.2mm thickness.
Product options:
To learn more, visit our catalog.
