Calculated as smectite (SrSO 4 ) as SrSO 4 60%
PEEK engineering plastics have a broad application space related to aviation, machinery, electronics, chemical industry, automobiles, and other high-tech industry, mechanical parts and accessory can be manufactured in stringent requirements, such as gears, bearings, piston rings, supporting ring, sealing ring (letter), valves, and other wear circle.
Black Peek Rod,Black Virgin Peek Rod,Unfilled Black Peek Rod,Plastic Black Peek Rod
Ningbo Zero Engineering Plastics Co.,Ltd , https://www.zero-peek.com