Walki®Bioska Film 903
As a substrate or mulch sack, it provides excellent UV protection.
- meets the EN 13432 industrial compostability standard
- can be composted together with peat substrate
- can withstand the vibrations and pressure blasting used in the optical sorting of biowaste
![](https://bioska.fi/wp-content/uploads/2020/05/walki-bioska-903.jpg)
Technical information
Our sales managers will gladly tell you more about the product’s technical properties.