Abstract
Sealant manufacture is grappling with the scrapping quantity reduction of the package container as a countermeasure to the environmental problem. A metal can is being used for the container of two-component sealant from the durability, working efficiency, stable storage, good conveyance and so on. Then it is laid in the landfill site for stable industrial wastes after the containers are used. New container manufactured by the film laminate in place of the metal container was developed to reduce this industrial waste. New container secured the same working efficiency as the metal can by using a blender. And it is compressed by the capacity of 1⁄6 easily and safely. Then maximum 37% of the scrapping capacity of the new container decreased in comparison with metal can. When it is kept and carried, it is compact. From now on, a recycling system will be built, and it will work for more decrease in environment load.
