Magic Lube is a versatile PTFE-based sealant/lubricant for wet and dry environments (-10°F to 425°F). It creates a durable, non-melting, non-volatile, waterproof film to prevent contact under shock loads. USDA H-1 Rated for environmental safety, it's chemical-resistant and works with various materials. Commonly used on motors, O-rings, gaskets, bearings, water filters, and more.