Microporous Polypropylene Gas Permeable Film

Features

• Equalizes pressure differentials within sample cups and sample chamber

• Maintains flat thin-film sample support window planes

• Maintains uniform target-to-sample distances

Package

• Roll: 3.0″ (76.2mm) dia X 200″ (508cm) long

• Precut Circle: 2.5″ (63.5mm) dia X 100 sheets