Paper products can be recycled, but not all types of paper are suitable for recycling. Recyclability depends primarily on the cleanliness, composition, and level of contamination of the paper.
1. Cardboard boxes and packaging boxes for express delivery
2. Old newspapers, magazines, brochures, flyers, old textbooks, company brochures, etc.
3. White paper (unprinted white paper without words or paint stains)
4. Kraft paper
5. Cleaned milk cartons
Non-recyclable paper products:
1. Hygiene products, such as tissues, diapers, wet wipes, or sanitary napkins (because they are too water-soluble)
2. Paper stained with food, grease, paint, or dirt (because it is contaminated)
3. Printed photos, postcards, carbon paper, receipts, notepads, etc. (because of their complex composition, foreign matter cannot be fully removed)
4. Paper cups, beverage cups (such as milk tea cups, coffee cups), instant noodle cups (because they have a plastic film coating that is difficult to separate from the paper)
5. Aluminum foil, candy wrappers, etc. (because they are not paper packaging)
