Carter Holt Harvey - Valve Sacks

By: Carter Holt Harvey  06-Dec-2011
Keywords: Sugar, Flour

Valve sacks are generally used to package both fine and coarse powdered products such as cement, flour, sugar, lime, and mortar. Various perforation or slitting patterns can be added to increase the permeability and increase the filling speeds. A range of different valves are available to suit the customers filling equipment. These include Standard Valves, FilterLock Valves, Pocket Valves, and Ultrasonic Valves. Valve sacks ensure efficient pallet stacking configurations.

Keywords: Flour, Sugar

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Carter Holt Harvey - Block Bottom Sacks

To illustrate some of the possible variations, the sacks can be manufactured with or without Bottom Patches, Easy Open features, Micro Perforations, or without polyethylene liner. Modugas provides an excellent oxygen and moisture barrier where required whilst Permeable tubing is used where a vapour barrier is required. Block Bottom sacks are mainly used to package food or pharmaceutical grade products including milk powder and blends.