What are the precautions in the storage of polypropylene non-woven fabrics

The characteristic of polypropylene non-woven fabric is that it does not produce polyester black smoke during the combustion process, and the remainder is transparent or slightly yellow. Polypropylene non-woven fabric is a fabric made of fibers made by polymerization and melt spinning with propylene as the raw material. What are the precautions in the storage of polypropylene non-woven fabrics:


Polyethylene composite waterproof membrane should avoid contact with chemicals that affect the performance of polyethylene, such as acid, alkali, mineral oil, petrolatum, and at the same time, avoid contact with high temperature above 80℃ to avoid permanent deformation of the membrane. During transportation and storage, be careful not to damage the packaging, and place it in a ventilated and dry place. The height of the storage stack should not exceed the height of five coils placed flat. Since the date of production, the storage period is 1 year.


So, the above is the place to pay attention to the storage of polypropylene non-woven fabrics.