food grade nylon 66, non-toxic, odorless. High strength, large elongation, excellent flexibility. Strong, good wear resistance, home all the first fiber. High temperature, borer, oil, corrosion resistance, resistance to alkali weak acid, chemical stability.
Electrical insulation is good, anti-vibration sound absorption, there is a certain flame retardant.
Use for kitchen food filter, wine, soya bean milk, fish tank, aquarium, even for window air filter, drinking water filter, and so om.