It was found that sepiolite can change the structure, constitute and performances of basalt fibers and improve the chemical permanence, flexibility and heat-resistant performance of basalt fibers.

海泡石能够改变玄武岩的结构、化学组成及性质，使玄武岩纤维的化学耐久性、柔韧性和耐热强度等都有显著提高。

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Compact design Balanced for smooth, low vibration operation Suitable for continuous running Heat resistant high performance plastic, Elastomer valves Long-life, high performance piston seal.

设计紧密平滑，低振动操作适用于连续工作耐热的，高性能塑料，高弹性阀长寿命，高性能隔膜密封泵。

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A kind of electromagnetic actuation optical switch is designed based on the high performance of polyimide (PI) in mechanical character, insulation and heat-resistant.

利用聚酰亚胺(PI)优良的机械、绝缘、耐热等性能，设计出基于PI膜的磁控光开关。

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