1. Grades of Waste Paper Learn more about the grades of paper we purchase. 1. HARD WHITES Uncoated, unprinted groundwood free bond type white paper. 2. MANIFOLD WHITE LEDGER Pre-consumer uncoated, printed or unprinted groundwood free bond type white paper. 3. SORTED WHITE LEDGER Post-consumer uncoated, printed or unprinted groundwood free bond type white paper. Laser print, paper clips and staples are acceptable. 4. PRINTERS MIX Uncoated or coated, printed or unprinted, white or colored bond type paper. No beater dyed colors. No kraft. No poly coatings. 5. SORTED OFFICE WASTE White or colored bond type paper typically from an office. No kraft paper. No magazines or newspapers. Paper clips and staples are acceptable. 6. PLASTIC WINDOW ENVELOPES Pre-consumer envelopes with plastic windows. No rubber glue or pressure sensitive adhesives. No kraft envelopes. 7. MIXED PAPER A mixture of various grades of paper. No poly coatings. No wet strength paper. 8. CORRUGATED New or used corrugated cartons. No wet strength. No wax. No plastic or other non paper items. Huron Paper Stock2545 W. Fulton StreetChicago, IL 60612 Phone: 312-829-7456 Fax: 312-829-8952 Office Hours:M-F 6:30 AM - 3:30 PM Receiving Hours:M-F 7:00 AM - 3:00 PM