Good adhesion, firm and durable. Resists oxygen penetration and prevents food degradation. Retains moisture and keeps you fresh. Retains scent and resists odor Heat resistant up to 284°F (140°C), cold resistant to -60°C). Can be used for a wide range of purposes, from heating to freezing storage. It is also resistant to acid and salt, so it is suitable for wrapping plum dried or lemon.