High quality vesicant rubber.Stand mat could absorb the club head shock;it is durable;flexible;ametabolic.

优质尼龙草皮抗击打、耐冲击、耐磨、、部为高质发泡胶，弹性好不变。

The purpose of this paper is to study the radar absorbing effect of foamglass with graphite as vesicant.

的目的是研究石墨作发泡剂的泡沫玻璃的微波收特性。