Nertop Semi Extensible | Brown Sack Paper | Smurfit Kappa
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Sack kraft papers

Nertop® Semi Extensible Brown

Nertop Semi Extensible is produced from 100% unbleached, virgin softwood fibres and is an ideal sustainable packaging solution where high pressure and high-speed filling are required.

As Nertop Semi Extensible delivers high tensile energy absorption (TEA), it is also recommended for high strength and stretch applications.

What are the technical characteristics of this product?

  • Brown 
  • Grammage range from 70 to 120gsm
  • High TEA values
  • Fully extensible and Wet Strength available 
  • Certified to stand in direct contact with dry, moist and fatty foodstuffs following BfRXXXVI.
     

What is this product commonly used for?

  • Cement and building materials
  • Chemicals and minerals
  • Foodstuff

A guaranteed supply from a trusted source

Our certified Chain of Custody is your guarantee of a verifiably sustainable packaging supply chain. 

At Smurfit Kappa we understand the importance of sustainability in everything we do, and see it as our responsibility to ensure the products we supply to our customers meet the highest chain of custody standards. 

  • 100% of paper produced and sourced for our packaging solutions is FSC®, PEFC™ or SFI™ Chain of Custody certified 
  • 95% of packaging supplied to customers is FSC®, PEFC™ or SFI™ Chain of Custody certified

Look out for our stamp of proof on your invoice to give you total peace of mind around the origin of your paper-based packaging. 

Learn more about Chain of Custody

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