Construction of an Oil Seal
Acrylic rubber (ACM)
This isophthalic polyester resin formulation is designed for industrial and chemical processing applications where corrosion resistance is important. Color: green or dark gray. Flame Spread: ASTM rating of 20 or less. IFR is also available in a UL Classified resin formulation.
To diagnose potential problems with the ignition spark plug, there are a few signs to look out for. These include difficulty starting the engine, decreased fuel efficiency, and engine misfires. If you notice any of these symptoms, it is important to have your spark plug inspected and replaced if necessary.
Polytetrafluoroethylene (PTFE, Teflon®)
Description
Heavy Duty Wheel Seals and Agricultural Equipment Seals can be divided into AP type, CRS type and ST type. Mainly be used in heavy pollution of agricultural machinery, construction machinery, mining equipment and trucks, buses and other environments. Compared to TC type, with special internal lubrication design, making it closed to the rotary shaft seal and bearing assembly which prevent external dirt effectively; a specially designed multi-lip inside the seal, makes it to achieve the function. Multiple external sealing lip design effectively prevents outside dirt and grease leakage immersion; the internal high-quality grease (butter) prevents muddy and water immersion.
Necessary to check compatibility with fluids
(See *2)
• High eccentricity-following lip shape
Acrylic rubber (ACM)