Rotational Molding

Rotomolding and intermediate bulk containers

Rotational Molding, Rotomolding, Rotational Moulding, Rotational Molding Process, Rotomoulding Process, Rotomolding IBCs, Rotational Molding Intermediate Bulk Containers

Rotomolding Intermediate Bulk Containers

The Rotational Molding process is utilized to manufacture a plethora of products ranging from nuclear waste tanks, playground equipment, air cargo containers, underground tornado shelters and the intermediate bulk containers. The rotomolding process starts by placing polymer materials that have been pulverized to powder into a mold that is heated while rotating bi-axially in an oven that is computer controlled for a determined length of time while continuing to rotate at a pre-determined speed. Once the cook cycle is complete, the arm moves into a pre-cooling station, where it continues to rotate while beginning to cool, either by means of ambient air, computer controlled fans or combinations of both. Once the pre-cool cycle is complete, the arm will move to a cooling chamber, where the mods are cooled by fans, water or a mixture of both for a pre-set amount of time in the cooling chamber. Once the cooling cycle is complete, the arm is brought out of the cooling chamber where the mold is opened up, the part removed and then the process starts all over again.

Rotational Molding, Rotomolding Process, Rotational Moulding, Rotomoulding Plastics
Rotational Molding is a 4 stage process

Because there are no required force or pressure involved, there is virtually no stress involved or molded into the products. This allows for products of the process to wildly durable. This durability is what allows for the IBCs to stand up to the rigors and abuses of industrial environments for decades on end.

The Intermediate Bulk Containers are rotationally molded and produced by custom rotomoldig leader, Granger Plastics Company. Providing high quality, rotationally moulded solutions for over 2 decades, Granger provides custom molded solutions for a variety of OEMS and manufacturers spanning a diverse range of industries. You can learn more about Granger Plastics at http://www.grangerplastics.com.

You can learn more about the rotomoulding process in the video below and check out http://www.rotationalmolding.com for additional rotomolding information.

275 Gallon Intermediate Bulk Container | 330 Gallon Intermediate Bulk Containers | 400 Gallon Intermediate Bulk Containers

Intermediate bulk container features

Hopper Bottom Intermediate Bulk Container, Hopper bottom IBC, All Plastic Hopper Bottom IBC
275 Gallon IBC

all plastic hopper bottom ibc

The intermediate bulk containers smooth interior walls feature a hopper bottom design, which allows the liquids or solvents to positively drain from the tote. Featuring durable, rotational molding construction, the process produces smoother interior walls allowing the user to maximize their return on investment in fluids, liquids and or solvents with the hopper bottom intermediate bulk containers.

Intermediate Bulk Container Opening, Intermediate Bulk Container Lid, IBC opening, IBC lid
heavy duty material storage

330 gallon ibc

The 23 inch drum lid opening on the Intermediate Bulk Containers makes cleaning ultra easy! Easy access to the tank through large diameter opening on the IBC. Standard units come complete with lid and lever lock ring. Easily empty drums and other containers into the hopper bottom tote via the 23" drum lid opening.

IBC totes

Intermediate Bulk Containers, IBC containers, Hopper Bottom Intermediate Bulk Containers, Hopper Bottom IBC totes, Hopper Bottom Totes

Durable, re-usable ibcs

re-usable intermediate bulk containers

The durable and re-usable hopper 330 and 400 gallon hopper bottom totes come complete with a steel frame around the poly bottles. Both the 330 gallon ibc and the 400 gallon units are offered in 33 or 45 degree hopper bottom configurations. With a variety of options including food grade valves, conductive poly bottles, mounting plates, custom frame attachments and so much more. The durable rotomolded construction coupled with the heavy duty powder coated steel frame makes the totes durable and re-usable for many years to come.

Food grade valves are an option on all of the Intermediate Bulk Container offerings. Whether you need a 275 Gallon, a 33 degree 330 Gallon or a 45 Degree, 400 Gallon IBC, all configurations are avaialbe with food grade valves for your food manufacturing or processing operations.