Protects against evaporation, leakage, and contamination. Easy sealing with 300 % elasticity. Lot identification of each roll.
No more spilling, evaporation, and contamination! Seal-R-film™ sealing film seals beakers, flasks and other vessels. The sealing film can be stretched to three times its original length. This means that Seal-R-film™ always fits, even with irregular shapes. For traceability, each roll has a lot identification. With the BRAND cutter for sealing film you can cut rolls with widths of 50 and 100 mm efficiently and economically and store them cleanly.
|Thickness:||0.14 ± 0.02 mm|
|Melting point:||> 66 °C|
|Boiling point:||> 288 °C|
|Continuous service temperature:||- 20 to + 46 °C|
|Elasticity (25 °C):||300 %|
|Tear strength (25 °C):||1.5 MPa|
|Gas permeability in 24 h at room temperature and a pressure of 0.1 MPa:||CO2 < 1000 cm³ / m²|
O2 < 350 cm³ / m²
Water vapor permeability < 0.8 g / m²