We researched the effect of powder NBR on thermal properties and mechanical properties of phenolic resin, including the binder flowability, curing rate, bending strength and Rockwell hardness.
研究了在酚醛树脂中添加丁腈橡胶粉末对粘合剂的流动性、固化速度、弯曲强度和洛氏硬度等性能的影响。
Because of a polyfluortetraethylene microcellular structure and the flowability of the aerogel powder body, the waterproof heat insulation sandwich layer has good ventilation performance.
聚四氟乙烯微孔结构和气凝胶粉体的可流动性，使得防水隔热夹层具有良好的透气性。
The molybdenum powder has good flowability, high apparent density and appropriate particle size distribution and has the self-lubricating action in the process of the automatic forming.
该钼粉的流动性好、松装密度高、粒度分布适当，并且在自动成形过程中具有自润滑作用。
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