FIELD: technological processes; containers.
SUBSTANCE: inventions make it possible to store certain types of food products, such as milk, under conditions of their protection against effect of radiation from ultraviolet and visible parts of spectrum. Products are manufactured by method of pressurised blowing of composition on the basis of polyether comprising 4-40 wt % of filler with mineral origin that consists of white colour pigment, such as titanium oxide or zinc sulfide. At that value of normal transmission of light radiation in the range of waves from 350 to 550 nm through product walls of 0.2-0.5 mm is less than 0.25%.
EFFECT: improved performance characteristics of device.
13 cl, 5 tbl, 9 ex
