在包装业应用广泛的塑胶材料正走向多层复合化的趋势,目前日本业界更已抢先推出多项以多层复合材料制成的产品值得参考。 台聚公司加工实验所工程师王进雄指出,由于日本北部地区天气寒冷在农业发展上,塑胶用膜扮演极重要的角色,但为了增强功能,业者乃往多层方向发展,其中昭和公司研发出三层农业用膜,由于各层材料选择搭配适当,可使产品得以兼具保温、透 In the packaging industry, plastic materials are widely used in the trend of multi-layer compound, the Japanese industry has also been the first to launch a number of products made of multi-layer composite materials worth considering. Wang Ju-hsiung, an engineer at Taiwan Polytechnic Institute of Processing, pointed out that due to the cold weather in the northern part of Japan, plastic film plays an important role in agricultural development. However, in order to enhance its functions, the industry is developing in many directions. Among them, Showa has developed three layers Agricultural film, due to the appropriate choice of materials with various layers, the product can be both insulation, through