Description
O-Rings Product Description 1. Good mechanical properties and high wear resistance NBR. Good resistance to many petroleum oils, greases, hydraulic fluids, alcohol, mineral oil, and grease. 2. Buna-nitrile is vulnerable to acetone, ethers, esters, ozone, sunlight, and weathering and should therefore not be used in ozone-generating electric motors, welding equipment, or in applications with exposure to UV light. Feature: ①. They are circular in shape, round in cross-section. ②. Designed for use in a wide variety of sealing applications. ③. Commonly provide a pressure and fluid seal between cylindrically shaped, overlapping mating surfaces and are commonly seen in engines, faucets, flanges, valves, and various cylinders. Technical Parameters: ●Hardness: 70A ●Temperature: -4℉ (-20°C) to 212℉ (100 °C) ●Material:Nitrile Rubber ●Quantity: 50PCS ●Color:Black ●Size: 16mm OD x 12mm x ID 2mm Width/ 0.63 “x 0.47 “x 0.08 ” Package list： 50PCS Nitrile Butadiene Rubber O-rings Size: OD 16mm (0.63″) ID: 12mm (0.47″) Width: 2mm (0.08″)