Underground Tank Rotomolding Powder
The water tank powder then undergoes extensive testing of dry flow, particle size distribution, and bulk thickness. Once each of these tests is performed, they are rotomolded in small molds at various PIATs. This example is taken from these solid molds for additional mechanical testing (flexural strength, tensile strength, elongation, low-temperature ARM impact strength, etc.). After passing all internal test limits, the cluster is verified and marked as approved for packaging and shipping.
All unrefined raw materials are refined through quality checks before entering final compounded production batches as required. After compounding, we test the consistency and thickness of the rubber to ensure it is good for rotomolding. At this point, they are fluffed with hand-made parts/edgings to ensure the shape and size of the powder.
Our recycled compounds are designed and manufactured with the requirements of rotomolding processes requiring excellent thermal stability. All of our grades can be rotomolded at the same temperature profiles used when rotomolding our Prime grades. Some of the special properties of our compounds are listed below.
Features of Rotomolding Powder for Underground Tanks
The thought of rotational molding is quite simple.
Underground Tank Rotomolding process overview
Simply put, rotational molding is the process of creating durable plastic products. Raw polyethylene powder is “cooked” at low speed in a hollow mold that rotates around two axes.
During the turnover period, the polyethylene feed undergoes a heating phase that typically lasts from 45 minutes to 1 hour. This turns the powder into a plastic that sticks to the walls of the tank.
Once a water tank is formed, it will have a cooldown period before being removed. The final product is a hollow, nearly seamless water tank with uniform wall thickness throughout.
Underground Tank Rotomolding process overview
Simply put, rotational molding is the process of creating durable plastic products. Raw polyethylene powder is “cooked” at low speed in a hollow mold that rotates around two axes.
During the turnover period, the polyethylene feed undergoes a heating phase that typically lasts from 45 minutes to 1 hour. This turns the powder into a plastic that sticks to the walls of the tank.
Once a water tank is formed, it will have a cooldown period before being removed. The final product is a hollow, nearly seamless water tank with uniform wall thickness throughout.
Advantages of using rotomolded powder in water baths
Who are we?
We are Rotomolding Color Powder Manufacturers, Suppliers, and Exporters, Rotomolding Powders and our facility is located in India. We offer a wide range of color powders for rotomolded products. Various colors are available and other colors can be developed according to customer requirements. Our technical team can suggest suitable UV stabilization and antioxidant packaging for your product’s lifespan and function.
- Use of 100% virgin polymer
- Uses non-fading pigments
- Food-grade material
- Guaranteed UV life
The Promise of Rotomolding Powders for Water Tank
Specifically, we offer our customers LLDPE rotomolded polyethylene in powder and pellet form in natural and a variety of colors. We are a high-quality manufacturer of rotomolded powdered polyethylene and powdered plastics.
Our high-quality powders offer precise custom colors at competitive prices and short lead times. We pride ourselves on our industry-leading color management. Our entire process is controlled internally, giving us complete control over the color of every material we produce. Our colorists have successfully developed over 700 custom colors for our rotomolding customers. As well as creating custom colors, we also offer a standard range of over 19 different rotomolding powders such as millstone, sandstone, white marble, and green marble speckle effects.