Japan developed heat-resistant packaging

A Japanese plastics company recently developed a new type of heat-resistant plastic packaging material for packaging fast foods, with a deformation temperature of 280°C or more. The instant noodles are filled with this material, and after being flushed into boiling water, the packaging box will not be deformed and the flavor of the fast food can be completely maintained. In Japan, two companies jointly developed a packaging bag that can be used to cook rice. This bag has two layers, the outer layer is nylon with strong heat resistance, the inner layer is polyethylene film, and the water level line for discharging water according to the amount of rice is also printed in the bag. When you use it, just put the rice into the bag, add water to the corresponding water line, and then put the bag into the pot and cook it for 20mm to cook the rice. This package is very suitable for use in the field.