利用高科技开发可持续利用的新型材料。众所周知,以石油、煤等碳化合物为原料而生产的塑料,作为包装业中广泛应用的重要包装材料,现在已经面临资源枯竭的危机,因为据测定地球上蕴藏的石油最多只能满足人类使用近百年,煤也只能使用几百年,寻找新的替代包装材料就成为大势所趋且 Utilize high technology to develop new materials for sustainable use. It is well-known that plastics produced from carbon compounds such as petroleum and coal, as important packaging materials widely used in the packaging industry, are now facing a crisis of resource depletion because it is determined that the petroleum stored on the earth can only satisfy human consumption at most A hundred years, coal can only be used for hundreds of years, looking for new alternative packaging materials has become the trend of the times