组合密封圈压电阀密封圈LED密封圈喷射阀密封圈MPP密封圈
组合垫圈尺寸表规格外径内径铁片
厚度公差胶厚规格外径内径铁片
厚度公差胶厚+0.13±0.13±0.13+0.13±0.13
±0.13-22924.0016.701.50+/-0.100.85-31017.0010.701.50+/-0.100
撞针密封圈厂家
组合密封圈压电阀密封圈LED密封圈喷射阀密封圈MPP密封圈
组合垫圈尺寸表规格外径内径铁片
厚度公差胶厚规格外径内径铁片
厚度公差胶厚+0.13±0.13±0.13+0.13±0.13
±0.13-22924.0016.701.50+/-0.100.85-31017.0010.701.50+/-0.100.70-23024.0017.401.50+/-0.100.90-31218.1011.801.50+/-0.100.65-23124.7018.001.50+/-0.101.05-31319.0012.701.50+/-0.100.70-23226.0018.701.50+/-0.100.85-31520.1013.801.50+/-0.100.70-23328.0020.701.50+/-0.100.90-31621.0014.701.50+/-0.100.70-23428.7021.502.50+/-0.100.90-31723.0016.701.50+/-0.100.70-23528.0022.501.50+/-0.100.90-31923.9017.202.10+/-0.100.75-23630.0022.702.00+/-0.100.85-32027.0018.702.00+/-0.100.85-23730.0022.703.00+/-0.150.85-32129.0020.702.00+/-0.100.85-23832.0024.702.00+/-0.100.85-32431.0022.702.00+/-0.100.85-23935.0026.702.00+/-0.100.85-32532.0023.702.00+/-0.100.85-24036.0027.202.00+/-0.100.90-32633.0024.702.00+/-0.100.85-24137.0028.702.00+/-0.100.85-32735.3027.002.00+/-0.100.85-24239.0031.002.00+/-0.101.00-32836.0027.702.00+/-0.100.85-24342.0033.702.00+/-0.101.05-32936.0028.602.00+/-0.100.85-24443.0034.302.00+/-0.101.05-33037.5029.202.00+/-0.100.85-24546.0036.702.00+/-0.101.05-33139.0030.702.00+/-0.100.85-24651.0040.002.50+/-0.100.95-33242.0033.702.00+/-0.100.85-24753.0042.703.00+/-0.150.85-33348.0037.002.50+/-0.151.30-24859.0048.703.00+/-0.151.05-33451.0040.002.50+/-0.151.30-24960.0052.003.00+/-0.151.05-33554.0043.002.50+/-0.151.30-25064.5053.303.00+/-0.151.05-33657.0046.002.50+/-0.151.30-25173.0060.703.00+/-0.151.15-33760.0049.002.50+/-0.151.30-25279.5068.603.50+/-0.151.75-51014.7010.401.25+/-0.10--25390.3076.083.38+/-0.151.51-51118.7013.351.25+/-0.10--254101.4889.093.25+/-0.151.50-51222.7017.351.25+/-0.10--255143.67127.005.00+/-0.151.50-51326.7021.351.25+/-0.10--3017.503.601.00+/-0.100.70-51432.6027.301.25+/-0.10--3029.004.601.00+/-0.100.70-51539.5034.202.00+/-0.10--30310.005.601.00+/-0.100.70-51649.6042.202.00+/-0.10--30411.006.601.00+/-0.100.70-51755.5048.702.00+/-0.10--30513.276.851.30+/-0.100.57-51868.5060.502.00+/-0.10--30611.407.001.00+/-0.100.70-51912.708.301.25+/-0.10--30713.008.601.00+/-0.100.70-52032.6027.302.00+/-0.10-
3M氟橡胶的耐化学介质性能
低温氟橡胶氟橡胶耐胺碱氟橡胶
LTFE6400
(氟含量67.1%)二元胶
(氟含量66%)三元胶
(氟含量68-71%)二元胶三元胶耐氧化性+++++耐臭氧性+++++耐辐射性+++++耐水性(<100℃)+++++耐水性(>150℃)+··+·耐油性(润滑油)+++++耐蒸汽性+++++耐碱性(浓碱)+--++耐酸性+++++耐醇性+-+++耐醇性(其它醇类)+++++耐脂肪烃类+++++耐芳香性+++-·耐燃油性
高弹性的高分子化合物。分为天然橡胶与合成橡胶二种。天然橡胶是从橡胶树、橡胶草等植物中提取胶质后加工制成;合成橡胶则由各种单体经聚合反应而得。橡胶制品广泛应用于工业或生活各方面。
橡胶密封件(Rubber seals)是密封装置中的一类通用基础元件，在泄漏和密封这一对矛盾中扮演十分重要的角色。在人类征服自然的过程中解决泄漏和密封问题。一直推动技术进步、防止和减少环境污染的重要途径。橡胶密封件是密封技术中广泛应用的一类橡胶制品。因为橡胶具有宝贵的弹性的高分子材料，较宽的温度范围，在不同介质中给予较小的应力就会产生较大的变形，这种变形可以提供接触压力，补偿泄漏间隙，达到密封的目的。
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