Luoyang Mingzhen Bearing Steel Ball Co., Ltd is one of the famous polypropylene balls manufacturers and suppliers in China,Website:http://www.mzballs.com, providing with polypropylene balls free sample, welcome to import high precision bulk PP balls in stock from our factory.
Polypropylene balls (PP balls) are featured by low weight, excellent heat resistance, excellent electric insulation. Besides, the material of polypropylene balls can be recycled. Thus, the application of polypropylene balls is now in expanding on automobile, home electric appliances and many other areas.
Polypropylene Balls (PP Balls)
1 (0.4") mm up to 50.8 mm (2")
Around 0.85 g/cm3
Melting point of thermoplastic
Valve, transfusion, level calibration indicator etc.