Nertop Semi Extensible High Porosity is produced from 100% unbleached, virgin softwood fibres and is an ideal sustainable packaging solution where high resistance handling and high-speed filling is required.
Due to its high porosity, it is recommended for sacks of powdered products.
Weight range: 70 to 90gsm
Offers air resistance of 5s (ISO 5636-5) for quick filling without perforation
Used in valve sacks where quick filling is required
Can be used safely for various food packaging types. For detailed declarations please contact us.