Experimental results show that oil absorbtion ratios and rates of molding PHBV are similar to oil absorbent polypropylene felt,but oil keeping capacity of molding PHBV is superior.

• 实验结果表明,成型后的PHBV的吸油速率、吸油率等指标均已接近聚丙烯吸油毡,而保油性优于聚丙烯吸油毡。