... to 100°C)Low specific weightHigh mechanicak and impact strengthResistance to flexing and abrasionLow vapor-gas permeabilityResistance to the action ... bulk products, building materials, sand, coal.Packing, storge and transportation of certain types of non-food products, small parts ... cereal, grain, feed, etc)As packing in the retail and small wholesale trade, as well as in handing carried out manually. ...