[พร้อมส่ง] ปะเก็นโอริงยางไนไตร NBR OD 5 มม.-35 มม. CS 1 มม. สีดํา 20 ชิ้น

NBR (nitrile rubber):TEMPERATURE: -40ºC-120ºC.SHORE HARDNESS: 65. FEATURES: oil resistance, wear resistance, waterproof. VMQ (silicone rubber):TEMPERATURE: -60ºC-220ºC. SHORE HARDNESS: 55. FEATURES: waterproof, good elasticity, environmental friendly. FKM (fluorine rubber):TEMPERATURE: -40ºC-260ºC. SHORE HARDNESS: 70. FEATURES: oil resistance, wear resistance, corrosion resistant,aging resistant, pressure endurant: 15Mpa. Name: Sealing O-ring Replacement Material: NBR (nitrile rubber) or VMQ (silicone rubber) or FKM (fluorine rubber) optional Product Size: ID x CS or OD x CS (Tips: OD=ID+2CS) Application: O-ring assortment kit for sealing for replacement or repair. Package: 20pcs of sealing O-rings