Meguiar's Hot Rims G14324 Aluminum Wheel Cleaner, 24 oz Aerosol Can, Clear, Liquid HTP SEM SEM is compatible with

SEM SEM is compatible with Bare Metal

it is one of the lightest spray guns in the industry

Polypropylene has a waxy feel to it and it smears and gets "hairy" when sanded at high speed

Technical specifications for SATA® SATAjet® 100 B F 1012640 RP Standard Spray Gun with Cup

Meguiar's Hot Rims G14324 Aluminum Wheel Cleaner, 24 oz Aerosol Can, Clear, Liquid HTP SEM SEM is compatible withMeguiar's Hot Rims aluminum wheel cleaner is engineered specifically for uncoated aluminum and other delicate materials used in many aftermarket wheels. Heavier cleaners may damage delicate metals and ruin their appearance. Hot Rims aluminum wheel cleaner is the ultra safe solution for cleaning sensitive Why Pros Choose Meguiar's MIR Safe, least aggressive cleaner engineered specifically for uncoated aluminum and other sensitive materials Xtreme Cling