Glass Fiber From "Itchless", White Thermal Blankets
Itchless thermal blanket insulation is glass fiber with a small enough diameter that it is not stiff enough
to penetrate the epidermis of the skin. It is still glass fiber and is still a respiratory irritant when it
breaks into short lengths. Fewer glass fibers are generated when handling this material but skin rashes and
nasal and eye irritation will still occur.
Transmitted Oblique Off Crossed Polarized Light Illumination
Significance in the Environment: