Can bulk bags be stored outside?

Bulk bags can be stored outside, as long as UV and environmental impact is taken into consideration. All bags have a “UV” rating in hours, usually around 1600 hours, but that can vary depending on the weather conditions and global proximity to the sun. All of jumbo bag of DAPOLY have a UV inhibitor added to the fabric when manufactured. While this does offer a limited time of UV protection, it is still recommended that bulk bags be stored in a protected environment.

Can bulk bags be lifted with a single point hook?

Standard bulk bags with four corner lifting loops cannot be lifted with a single point hook on their own. Pulling the corner lift loops together causes additional stress on the loops and surrounding fabric that the bag was not designed for. Bulk bags can be lifted safely with single hooks when equipped with specialized straps such as Stevedores or with a bulk bag lifting bar.

How are bulk bags filled?

Bulk bags are filled through the top of the bag in various ways, depending on the needs of the user. Bulk bags come in several configurations each designed for the specific filling method used. Spout top bags are commonly used with bag filling machines and hopper applications. Duffle top bags are usually used when the filling method is not as controlled, such as using a shovel or skid steer, but product protection when transporting is still desired. Open top bags are similar in use to duffle tops, but offer no product protection for transport.

How do I keep a liner from sliding down into the spout when discharging product?

The best way to solve this issue is to attach the liner in some way to the bulk bag. A common way to achieve this is to insert a tabbed liner into the bulk bag.  The tabs are glued to the liner and then the tabs are sewn to the body of the bag.