Parafilm Thermoplastic sealing film - 0360

Parafilm® M is highly insensitive to water, moisture loss and moisture absorption, yet is permeable to oxygen and carbon dioxide. Parafilm® M stretches more than 350% of its original length and is selfsealing, allowing it to cling around irregular shapes and surfaces. These unique properties make it ideal for protecting the contents of test tubes, flasks, beakers, and Petri dishes as well as an overwrap to further secure stoppers, lids and caps.

The product is composed of more than 51% polyolefin wax. Free of plasticizers, phthalates and latex.; complies with the general requirements of the FDA for use below 55 ° C.

It resists up to 48 hours to many polar substances such as saline solutions, inorganic acids and alkaline solutions, after this time there may be some loss of elasticity.