FIELD: transport, package.
SUBSTANCE: bag for loose compositions comprises: front surface, rear surface, two lateral surfaces, each having a fold to connect said front and rear surface, bottom surface to be straightened which is formed by connecting between said front, rear and lateral surfaces, and top surface formed by connection of all aforesaid surfaces. Note here that said bag features height, width, depth and inner volume. Said bag allows jointing and features highly firm joint of, at least 112 kg/cm2. Besides it contains laminar plastic with thickness varying from 130 to 200 mcm and breaking point of, at least, 238 kg/cm2. Also it allows inclination of 20 to 30 degrees. It may house, at least, 6.8 kg of loose material in the form of particles. Besides, invention covers the method of its application.
EFFECT: increased strength of bag.
42 cl, 9 dwg
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