SINOPEC Sealing Grease 7607 for Pneumatic Brake System is a high-performance grease which combines a synthetic base oil with several soaps thickener. According to GB/T 7631.8-90(ISO6743/9-1987), Grease 7607 can be classified as L-XDBEA1. Features & Benefits
@ Very low oil bleeding tendency
@ Excellent compatibility with butyl rubber
@ Outstanding high and low temperature performance
@ Optimum protection against rust and corrosion
@ Exceptional resistance to high temperature degradation
@ Do not contain any heavy metal and nitrite that will do harm to human's health and pollute environment.
@ Meets the following performance specification: Q/SH303 142-2004
@ Grease 7607 is designed for lubricating and sealing applications between rubber piston ring and cylinder in heavy-duty automotive pneumatic brake system.
@ Application temperature range: -50° C to 120° C, 150° C in short-term.