## Description - Waterproof, moisture-proof film prevents sample evaporation, contamination; protects anhydrous materials - Can be folded repeatedly and twisted around sharp surface without rupturing - Increases approximately 200% when stretched lengthwise at 21°C (70°F) - Partially returns to original length when tension is removed - Becomes more flexible and softer as temperature increases - Rolls are interlined with paper to prevent adhering ## Specifications ||| | ------------ | ------------ | |Applications|Ideal for working with culture media| |Width (Metric)|5cm| |Length (English)|250 ft.| |Width (English)|2 in.| |Product Type|Wrapping Film| |Material|Thermoplastic|