FAQ: Why is it OK to put Plastic Bags in Food Waste but Not in The Green Recycling Bin?

This is good question. Here’s why.

Coby Skye (@cobster1) / Twitter

Plastic bags in food waste

When you use plastic bags in your food waste caddy you’re simply using them to contain the food, and keep your caddy clean. They don’t get recycled.

In fact, the first thing that happens when your food waste gets to the recycling plant is the plastic bags are all dredged out. They’re sent off for burning along with normal refuse to generate electricity. After that, the food waste can be recycled.

Why don’t you recommend biodegradable food liners any more?

We used to ask you to use bio-liners to line your food waste caddy. But the food waste recycling companies found that bio-liner compost down much more slowly than the food. That slowed the recycling process down, and made it much more expensive.

They tried dredging the bio-liners out of the food waste, but the sticky bio-liners got tangled around the dredging equipment. Cleaning them off was very expensive.

So they found that using plastic bags was, overall, much more cost-effective. They’re not recycled but good stuff still happens to them. And you can use old bags like bread-bags or carrier bags if you like.

Plastic bags in recycling bins

It’s always been expensive to recycle plastic bags. And it’s costly to separate them from mixed recycling, too. In 2018, it became even more expensive to get plastic bags recycled, after China stopped accepting huge quantities of recycling that it had previously imported from Europe and elsewhere.

In a commercial world, recycling companies simply don’t want materials that won’t make a reasonable profit.

So, with plastic bags and films now being very hard to get recycled, we have to ask you to stop putting them in your green recycling bin, but to put them in your black refuse bin instead.

Good stuff still happens to them, because the contents of your black refuse bin are burned to generate electricity. It would be better if we could get them recycled, but it doesn’t look like there are any opportunities to do that at the moment.

So please use old plastic bags to line your food waste caddy. If you can’t, simply put them in your black refuse bin instead. Thank you.

Contact Hanpak JSC now to get our supports for plastic and biodegradable bags today.

Email info@hanpak.com.vn or hotline (Mobile/WhatsApp) +84 898 545 893 to help get the answers you need.

Hope to have a chance to cooperate with you.

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