What items should NOT be dried in this dryer?

Items such as foam rubber (latex foam), shower caps, waterproof textiles, rubber-backed articles, and clothes or pillows fitted with foam rubber pads must only be dried on a clothesline, not in the dryer. You should also never dry items exposed to cooking oils, petrol, kerosene, acetone, alcohol, turpentine, or similar flammable substances without first washing them in hot water with extra detergent. Bonded or laminated fabrics should also be line-dried. (Page 3)