A Paper Alloy To Replace Plastic Cases

xwwt writes "In response to a paper by Greenpeace's Guide to Greener Electronics, PEGA Design & Engineering has developed a new product that is intended to replace plastic shell material in computer equipment and electronics. The product contains a combination of paper and polypropylene (PP) which aids in recycling efforts and is intended to keep non-recyclable materials out of landfills. The PP should break down in sunlight and can be reclaimed. There is concern that polypropylene cannot be separated from the paper fiber and brings into question how the material will be recycled. As poster Paul Davis points out, it might have been better to use polylactic acid. Ultimately, it raises the question: is this truly a recyclable material?"

Comments

Won't degrade well in the landfill?

[perpenso]

Will this laptop have a sunlight readable screen?

The PP should break down in sunlight and can be reclaimed.

Well, it did for a while.

And it won't have any sunlight in the landfill so it won't degrade very well? I thought one problem with landfills is that things that should degrade do not due to a lack of sunlight, oxygen, etc. IIRC some researchers have dug around in landfills from the 40s and 50s and found well preserved newspapers and other theoretical degradables. On the other hand some landfills are producing enough methane to make capture economical. Is it a soil thing? Breathable/permeable vs something more impenetrable?