YSK That not all plastic items should be put in your recycling bin. Some common items will actually interfere with the recycling process and reduce the quality of recycled products.
from /r/YouShouldKnow
YSK 不是所有的塑料物品都應該放入回收箱。一些常見的物品實際上會干擾回收過程，降低迴收產品的質量。