Existing materials, including EVOH resin, were unable to meet the rising need for a retort material that retained gas impermeability following retort treatment; this property makes Kurarister particularly noteworthy.

• 包括EVOH树脂在内的现有材料,皆无法满足对蒸馏材料越来越高的要求(蒸馏处理后仍保持阻气性能);该特性使Kurarister非常引人注目。