硬质泡沫橡胶浮子的试制

Development of High Hardness Foam Rubber Buoy

针对泡沫浮子的使用要求 ,筛选出了用于制备泡沫橡胶浮子的配方体系 ,通过实验确定出了 3种不同发泡剂的泡沫橡胶浮子的配方 ,比较了垂直自由发泡法。

Aim at usage request,we selected the formulation system to used for developing foam rubber buoy.Though the experiments,we confirmed three different expanding agent formulations for foam rubber buoy.We also compared the virtues and defects of perpendicular and free expanding process,perpendicular pressure expanding process and level pressure expanding process.