Under dynamic air, the thermal-oxidative degradation of peroxide pre-vulcanized (PPVL) natural rubber latex products and sulfur-vulcanized natural rubber latex products were studied by use of TG-DTG.

• 用TG DTG方法研究动态空气状态下过氧化物预硫化天然胶乳 (PPVL)制品试样和硫黄硫化天然胶乳制品试样的热氧降解。