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近日 ,山东安泰橡胶有限责任公司研制成功了一种耐热性能优良的内骨架ＥＰＤＭ密封圈。该产品主要用在工业输送饱和蒸汽或过热水时缸体的密封部位 ,多数属于静密封。因为工作介质的温度较高 ,有时高达 1 80℃ ,所以橡胶密封圈要求有较好的耐热性能。经过多次实验 ,该公司选出了
Recently, Shandong Aetna Rubber Co., Ltd. successfully developed a heat-resistant internal frame EPDM seals. The product is mainly used in the industrial delivery of saturated steam or hot water cylinder sealing parts, most of the static seal. Because of the high temperature of the working medium, sometimes as high as 180 ℃, rubber seals require better heat resistance. After many experiments, the company was chosen