| Metals |
| Gold |
| Platinum |
| Silver |
| Steel |
| Titanium |
| Metallic alloys |
| Vitallium (chromium, cobalt, molybdenum) |
| Water-insoluble polymers |
| Hydrocarbon polymers (synthetic) |
| Polyethylene (Polythene) |
| Polymethylmethacrylate (Lucite) |
| Polyvinylbenzol (Polystyrol) |
| Cross-linked polyvinyl alcohol (Ivalon) |
| Polyester condensate of terephthalate and ethylene glycol (Dacron) |
| Phenol-formaldehyde condensate (Bakelite) |
| Halogenated hydrocarbon polymers (synthetic) |
| Polyvinyl chloride (PVC, Igelit, Vestolit, Vinnol) |
| Polyvinylidene chloride (Saran) |
| Polyfluor(chlor)-olefine (Teflon) |
| Polymethylmethacrylate chloride (Pliofilm) |
| Copolymer of vinyl chloride and acrylonitrile (Vinyon N, Dynel) |
| Aminized hydrocarbon polymers (polyamides) (synthetic) |
| Polyhexamethylene diamine adipanide (nylon) |
| Poly-e-caprolactam, polyurethane (Perlon) |
| Hydrocarbon polymers (semisynthetic and natural) |
| Processed latex gum (rubber) |
| Processed polyglucose (cellulose) (cellophane) |
| Processed cellulose (linen, parchment paper) |
| Natural organic materials (silk, keratin, ivory) |
| Silicon polymers (synthetic) |
| Processed polydimethylsiloxanes (silicone rubber) (Silastic) |
| Mixture of different siloxanes (silicone gel for prostheses) |
From: Chapter 16, Physical Carcinogens
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