String/Core Material	Max. Temp.	Mineral Acids	Organic Acids	Alkalies	Oxidizing Agents	Organic Solvents	Petroleum Oils	Water
Polypropylene/Polypropylene	140°F	Good	Excellent	Excellent	Fair	Excellent	Excellent	Excellent
Cotton/Tin Steel	250°F	Poor	Good	Good	Fair	Good	Excellent	Excellent
Cotton/Polypropylene	140°F	Poor	Good	Good	Fair	Good	Good	Excellent
Cotton/316 SS	250°F	Poor	Good	Good	Fair	Good	Excellent	Excellent
Rayon/Tin Steel	250°F	Poor	Fair	Good	Fair	Good	Good	Excellent