In2010, China will continue imposing alternative tax on natural rubber and appropriately lower the tax amount standards based on the specific tax; 2010年将继续对天然橡胶实施选择税,并适当调低从量计征的税额标准;
With the increase of the alternative proportion of the rubber particles, dynamic modulus gradually reduced. 随着橡胶颗粒替代比例的增加,动态模量逐渐降低。