Abstract: IMPROVEMENT OF AGING PROPERTY OF RVNRL PRODUCTS  Zhang Youjiu\ Zhu Nankang(Department of Radiation Medicine, Suzhou Medical College, 21 5007)Abstract\ There are some problems on physical properties to b e soluted in RVNRL(Radiation Vulcanization of Nutural Rubber Latex) products, es pecially on aging property. The factors which induce RVNRL products aging are di scussed. Some solutions to improve aging property of RVNRL products are describe d and natural antioxidants are interesting.Keywords\ radiation vulcanization\ natural rubber latex\ antiag ing