上海曙波实业有限公司现货销售：包氟O型圈V型圈U型圈星型圈UN型密封圈耐酸碱耐高温材质全规格齐！上海曙波您身边的密封专家！！具体规格和尺寸敬请咨询客服！我们恭候您的来电！！O性密封圈即可用于密封原件。又可以用作液压滑动密封和防尘圈的施力单元。因此广泛应用于各种应用领域。可以说。在工业领域，无论是用于维修和维护的单个密封件。还是诸如  航空、汽车工业和通用工业等要求品质的应用中，没用不使用O型圈的。材质：氟橡胶特性：阻燃性。极低的透气性以及  的耐臭氧性。耐风化性和耐老性一、工作温度：工作温度：-20~200度（短时间可以高达230度）二、材料:氟橡胶—>性能介绍：氟橡胶（FPM）是由含氟单体共聚而成的有机弹性体。其特点耐温高可达300℃，耐酸碱，耐油性是耐油橡胶中的，抗辐射、耐高真空性能好；电绝缘性、机械性能、耐化学腐蚀性、耐臭氧、耐大气老化性均  。缺点是加工性差，价格昂贵耐寒性差，弹性透气性较低。使用温度范围：－40℃~＋300℃。三、产品用途主要用于汽车、传感器、医疗、制药、阀门、泵、卫浴、轴承、电器、  等要求有耐真空、耐摩擦、耐高温、耐化学腐蚀等的密封材料，如：氟胶圈、氟胶管、氟胶条或其它氟胶类零件及工业品。四、产品规格国标O型圈O圈（内*线径）O圈（内*线径）O圈（内*线径）215*3.5530*5.3122*5.3218*3.5537.5*5.3125*5.3220*3.5538.7*5.3128*5.3224*3.5540*5.3132*5.3225*3.5541.2*5.3136*5.3229*3.5542.5*5.3140*5.3230*3.5543.7*5.3145*5.3236*3.5545*5.3150*5.3240*3.5546.2*5.3155*5.3241*3.5547.5*5.3160*5.3245*3.5548.7*5.3165*5.3250*3.5549.2*5.3170*5.3253*3.5550*5.3175*5.3255*3.5551.5*5.3180*5.3258*3.5552.4*5.3185*5.3260*3.5553*5.3190*5.3265*3.5554.5*5.3195*5.3270*3.5556*5.3200*5.3275*3.5558*5.3203*5.3279*3.5560*5.3206*5.3280*3.5561.5*5.3212*5.3285*3.5563*5.3215*5.3290*3.5565*5.3218*5.3295*3.5567*5.3224*5.3300*3.5569*5.3230*5.3304*3.5571*5.3236*5.3310*3.5573*5.3243*5.3315*3.5575*5.3250*5.3320*3.5576*5.3258*5.3325*3.5577.5*5.3265*5.3330*3.5580*5.3270*5.3335*3.5582.5*5.3272*5.3340*3.5585*5.3280*5.3345*3.5587.5*5.3290*5.3350*3.5590*5.3300*5.3355*3.5592.5*5.3307*5.3360*3.5595*5.3315*5.3365*3.5597.5*5.3325*5.3370*3.55100*5.3335*5.3375*3.55103*5.3345*5.3380*3.55106*5.3355*5.3385*3.55109*5.3365*5.3390*3.55110*5.3375*5.3395*3.55112*5.3387*5.3400*3.55115*5.3395*5.3118*5.3400*5.3国标O型圈O圈（内*线径）O圈（内*线径）50*7190*756*7195*760*7200*762*7203*766*7206*768*7212*771*7218*776*7224*781*7230*786*7236*787*7243*790*7250*792*7258*796*7265*797*7272*7100*7280*7101*7290*7102*7300*7103*7307*7106*7315*7107*7325*7109*7330*7111*7335*7112*7345*7115*7355*7116*7365*7117*7375*7118*7380*7122*7387*7125*7393*7126*7400*7128*7412*7130*7425*7132*7430*7135*7437*7136*7450*7140*7462*7145*7475*7150*7487*7155*7500*7160*7515*7165*7530*7170*7175*7180*