Samenvattingen van alle Materiaal lessen Papier & Karton van de module Packaging Design. Opleiding Food Innovation, afstudeerrichting Packaging & Design.
Duurzaamheid:
Biosourced bomen, oud papier, zetmeellijm (golfkarton)
Biodegradable papier wordt in de natuur binnen jaar afgebroken
Recyclable papiervezels (=/- 4-7 keer) hergebruikt, daarna te korte vezels
Voedselveiligheid:
Duidelijke richtlijnen, strikte wetgeving (NL warenwet & EU)
Regelmatig getest NL voedsel en warenautoriteit naar kwaliteit
- concentraties stoffen in het papier
- migratie van stoffen van papier naar verpakt voedsel
2) Grondstoffen
Pulp: vezels en water
Ook wel celstof, papierpulp, papiervezel of cellulose
- 85% houtvezel uit oud papier
- Houtvezel uit bomen
- Overige bronnen (lompen, gras, bamboe, mineralen ed.)
Vezels niet eindeloos recyclebaar (korter laat sterkte eigenschappen verliezen)
Ongeveer 4 tot 7 keer opnieuw gebruikt
Hoe meer nieuwe vezels, hoe sterker het karton
(boeken 100% nieuwe vezels, massief karton 100% gerecyclede vezels)
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller vzwam. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $6.44. You're not tied to anything after your purchase.
