Parafilm, 100mm wide

Can be stretched up to 200 % and clings around irregular shapes and surfaces. Parafilm® M is resistant to many polar substances such as saline solutions, inorganic acids and alkaline solutions for up to 48 hours (After this time it may become brittle). Parafilm® M conforms to general FDA requirements if used below 55 °C. Melting temperature: 60 °C Continued use temperature: -45°C ... 50 °C Stretching ability: 200 %