Physical Properties | Metric | English | Comments |
---|---|---|---|
Water Vapor Transmission | 7.75 g/m²/day | 0.499 g/100 in²/day | Silver; ASTM D3833 |
3M 850 Polyester Film Tape 3M™ Polyester Film Tape 850 can generally be used for splicing and applications where chemical resistance and/or clean removal is necessary. The silver backing is a transparent polyester with a thi.. |