Type of liquid container bag

For different liquid characteristics, using different specifications and standard liquid bag material.
(1) Food-specific liquid bags: For food-specific liquid bags, all materials must meet all food hygiene standards.
(2) chemical-specific liquid bag: Most of the chemical liquid has a strong corrosive, corrosive chemicals for the use of specialized anti-corrosive materials and valves.
(3) special grease bags: special grease bags, suitable for all kinds of grease liquid transport.
(4) heat-resistant liquid bag: for the need for high-temperature storage or transport of liquids, the use of high temperature liquid bag material.
(5) According to different transportation requirements, the liquid bag can be divided into five layers (4 + 1) of double layer (1 + 1) three layers (2 + 1)