Should we go back to waxed paper Cups and Containers?
Yes
No
0voters
Waxed paper Cups and boxes were standard food containers for most of my life. Wendys, Burger King, McDonald’s and other fast food restaurants used them. Cardboard take out boxes were standard. Straws were wax paper.
I never understood the switch to plastic cups, foam core boxes and plastic straws. Wouldn’t they be more expensive compared to wax paper? Plastic containers are not recyclable and never break down in landfills.
I just had yogurt for dinner. It’s in a plastic container. 35 years ago it was a wax paper container.
Should we go back to waxed paper Cups and Containers?
Given the profit margins that fast food restaurants operate on, all else being equal, I can say with a high degree of certainty that, if waxed paper cups, etc. were less expensive than the plastic equivalent, the restaurants would switch to them in a heartbeat.
Various sites I’m finding indicate that no, they generally aren’t, due to the wax (or, in many cases plastic) coating, which can’t be easily removed from the paper during the recycling process.
Maybe. I’m seeing disagreement on this from different sources (including the site I linked to above your post); I suspect it depends on what is being used for the “wax” coating.
My problem is that when I’m at a place that has separate bins for the landfill, for recycling and for compostable stuff is that I never know which bin each thing should go in. So I just end up throwing everything in the landfill bin.
Why? It doesn’t appear that they can be recycled, and how many fast-food places (or individuals) actually do composting?
If fast-food cups, wrappers, etc. can be made from recycled paper, that’d probably be at least somewhat better than single-use plastic, even if they can’t be recycled again.
Nobody makes paraffin wax on purpose. It’s an unwanted byproduct of lube oil manufacturing and there are catalytic methods that greatly reduce the amount produced.
There have been several severe paraffin wax shortages over the last 20 years which makes me wonder if there is enough supply to expand the use of wax coatings.
Today I learned that paraffin wax is petroleum-based.
This article indicates that, due to this, it’s also not appropriate for use in composting, because it’s non-biodegradable.
This other article indicates that waxed paper made from organic wax can be compostible, but only if it doesn’t have grease/oil on it (which would disqualify most used fast-food containers):
I don’t know if I’d call it a byproduct, as much as its feedstock is just a set of fractions from the refining process that aren’t typically used for fuel production called “slack wax”. It’s no more a byproduct than say… heavy fuel oil used in ships, or propane is- they’re essentially just different cuts off the distilling column.
Refine slack wax a little, and you’ve got paraffin wax, which is a mixture of alkanes between 20 and 40 carbon atoms.
Slack wax itself can be converted into fuel and lubricating oil (IIRC Shell’s super-high end synthetic motor oil was at one point made from hydrotreated slack wax).
But yeah, none of it is biodegradable. I imagine that if biodegradable wax becomes a necessity, they’ll just hydrogenate readily available vegetable oils into waxes. Stuff like soy wax is already available and sustainable.
The big question that I would foresee is whether or not that is sustainable and environmentally friendly. Replacing paraffin wax with palm oil based wax wouldn’t seem to be much of an improvement in a lot of ways for example.
I didn’t see a huge improvement in quality with plastic cups over wax-paper cups, but the wax-paper straws routinely disintegrated before I’d completed my drink. As a very conservative kid, I viewed those new-fangled plastic straws with suspicion. For about 2 weeks. And then I realized they were a VAST improvement over wax-paper straws.
Some of the newer heavy cardboard straws are good enough, but I wonder if they actually use fewer resources (including the fuel to make and ship them) than the cheap and lightweight plastic straws do. And even the best paper straws that I’ve found aren’t as functional as plastic ones.
I think for something like a yogurt, which is intended to keep for weeks, not hours, a plastic container is superior.