Ultramid® B3U Q721

Ultramid® B3U Q721 is a halogen and phosphorous free flame retardant PA6 grade. Possesses good elastic and physical properties, high dimensional stability, high creep strength and excellent sliding friction properties. Provides good toughness at low temperatures, high rigidity, hardness, high mechanical strength, stiffness, thermal stability, high impact resistance, good processability, good damping characteristics and high shock resistance in dry state and at low temperatures. Exhibits outstanding resistance to chemicals, lubricants, fuels, hydraulic fluids and coolants, refrigerants, dyes, paints, cleaners, aliphatic and aromatic hydrocarbons and many other solvents. Processed by injection molding. Ultramid® B3U Q721 is recommended for electrical applications. Is compliant with RohS directive 2011/65/EC and WEEE directive 2002/96/EC.