• The Parafilm M film is extremely elastic and can be stretched up to 200%, adapting to irregular shapes and surfaces. • Ideal for securely sealing containers, such as wine bottles, liquor, and other glass bottles. • Free of plasticizers and can be removed without leaving residues. • Tip: If you have difficulty separating the film from the backing paper, immerse it in warm water to facilitate its removal. • Food safe, composed essentially of polyolefins and paraffin waxes. • Non-toxic, with a melting temperature of 60 °C and a flash point of 301 °C. • Continuous use temperature: from -45 °C to +50 °C. • 200% elongation and 300% elongation at break. • Gas permeability in 24 hours at 23 °C and 50% relative humidity: O2 = 350 cm3/m2, N2 = 105 cm3/m2, CO2 = 1100 cm3/m2. • Water vapor permeability in 24 hours at 37 °C and 90% relative humidity: 0.8 g/m2.