RS Pro 丁腈橡胶 封条 MB45-025NBR, 21.54mm内径, 28.58mm外径, 2.5mm厚, -10 → +80°C

Nitrile Rubber Metric O-Rings

RS Pro metric O-Rings made from Nitrile, the most widely used elastomer in the seal industry. These O-Rings have an excellent resistance to petroleum products and work well in either low or high temperatures. Nitrile is highly resistant to abrasion and is an ideal choice in most industries.

Features and Benefits

• Nitrile rubber material
• Hardness 70 shore
• Continuous operating temperature -40°C to 110°C, short term to 135°C
• Resistant to mineral hydraulic oils and greases
• Tolerance BS4518

注意

NBR is not suitable with Esters, Ozone, Retones, Aldehydes,Chlorinated and Nitro Carbons