Double loop polypropylene big bag

Double loop soft container (Big-Bag) has two loops made in the form of an extension of the container’s body. Double loop big bags have a large number of modifications of both the upper and the lower part of the container.

Double loop polypropylene containers are widely used in many industries: chemical, metallurgical, food industry, agricultural sector and for the transportation of biofuels.

Big bags with a frill or open top, the lower part with a solid bottom, less often with the lower valve and without a polyethylene liner are used for transportation and storage of biofuels (pellets, briquettes).

Double loop containers without a liner for packing of bags with food cargo (sugar, starch, flour, food additives), with a solid bottom without a frill are most often used in the food industry.

TOP OPEN, BOTTOM FLAT UPPER VALVE, BOTTOM FLAT TOP OPEN, LOWER VALVE UPPER VALVE, LOWER VALVE TOP COVER, LOWER VALVE UPPER FRILL, LOWER VALVE

  • The shell of the soft container is made of polypropylene UV-stabilized fabric
  • Loading volume is from 400 to 3000 liters
  • The loop of the soft container is assembled with a cuff made of colored polypropylene fabric
  • Applying four-color printing
  • Complete set of soft containers with polyethylene liners (including heat-resistant) and protective polyethylene covers
  • Soft containers meet the construction law requirenments and UN requirements of the transportation of dangerous cargoes
Big Bag base size (cm) 62,5х62,5 75х75 80х80 90х90
Diameter of the loaded Big Bag (cm) 79 95 102 115
Big Bag loading height (cm) Big Bag volume (m3)
100 0,5 0,71 0,82 1,03
110 0,55 0,8 0,9 1,14
120 0,6 0,86 1 1,24
125 0,62 0,9 1,02 1,3
130 0,65 0,93 1,06 1,34
135 0,67 0,97 1,1 1,4
140 0,7 1 1,14 1,45
145 0,72 1,04 1,18 1,5
150 0,74 1,08 1,22 1,55
160 0,8 1,15 1,3 1,65
170 0,84 1,21 1,38 1,75
180 0,9 1,3 1,47 1,85