Sealing film 38m x 100mm Width
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
Easy to use: insert, turn reel to expose required length, cut off and remove

Parafilm® M data:
- Toxicity: Non-toxic
- Melting temperature: 60°C
- Burning point: 301°C
- Continued use temperature: -45 to +50°C
- Stretching ability: 200 %
- Elongation at tear: 300 %
- Gas permeability over 24 hours at 23°C and 50 % relative air humidity
- 02 (Oxygen): less than 350 cm³/m²
- N2 (Nitrogen): less than 105 cm³/m²
- C02 (Carbon dioxide): less than 1100 cm³/m²
- Steam permeability over 24 hrs. at 37 °C and 90 % relative air humidity: 0.8 g/m²