Compostable bags for bin organic waste disposal and commercial composting. Heat and moisture accelerates the degradation process. All ASTM 6400 compostable products meet the stringent requirements of ASTM D6400 and carry the US Composting Council (USCC) and Biodegradeable Products Institute BPI certifications. Commercial degradation is 10 to 45 days and commercial biodegradation is less than six months. 1.1mil thick, extra-heavy-duty.