Context: Some manufacturers have started using a new, significantly more environmentally friendly alternative to expanded plastic packaging. Made out of paper, and known commercially as paperfoam, the new packaging has very similar mechanical properties to some expanded plastic packaging, but is biodegradable and can also be recycled with ordinary paper.

Question: What product used in the sale ofpaper is newly used by manufacturers in an effort to be more environmentally friendly?
Answer: paperfoam

Question: What is the main benefit of using paperfoam over traditional shrink-wrap?
Answer: biodegradable

Question: What is paperfoam primarily made of?
Answer: paper

Question: How is paperfoam commonly disposed of?
Answer: recycled

Question: What is made out of plastic and is being used instead of expanded plastic packaging?
Answer: Unanswerable

Question: To what does the new packaging have very different mechanical properties?
Answer: Unanswerable

Question: With what can paperfoam not be recycled?
Answer: Unanswerable

Question: How can some manufacturers be disposed of?
Answer: Unanswerable

Question: What is ordinary paper made out of?
Answer: Unanswerable

Question: What product used in the sale of paper is newly used by manufacturers in an effort to be less environmentally friendly?
Answer: Unanswerable

Question: What is the least benefit of using paperfoam over traditional shrink-wrap?
Answer: Unanswerable

Question:  What is paperfoam uncommonly made of?
Answer: Unanswerable

Question:  How is paperfoam uncommonly disposed of?
Answer: Unanswerable