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What to Know about Rotomolded Water Tanks

If you are looking for a plastic tank manufacturer, Fibertech is a rotational molding company that can make a lot of plastic products including wastewater tanks and liquid storage tanks. Their process creates strong hollow shapes with features such as multiple walls and molded-in hardware. Rotomolding allows for quick tooling modifications, low tooling costs, and design flexibility.

Read on to know more about rotomolded tanks:

Rotomolded Wastewater Tanks

These tanks weigh less than metal tanks and can feature corrosion-free designs. Blackwater tanks are used in recreational vehicles and boats to hold wastewater until it can be disposed of properly. Water tanks can hold wastewater from showers, sinks, or washers. To determine the kind of rotomolding material to use, the wastewater’s composition is considered. Rotomolding materials are thermoplastics supplied as pellets or powder. They are loaded into a mold that rotates on two axes. The mold then moves into an oven and rotates continuously at slow speeds. The rotomolded part’s walls are made as the plastic softens and coats the mold.

Rotomolded Water Tanks

Rotomolded water tanks are made using plastic resins that meet FDA requirements. Also, plastic water tanks are made to meet standards from the U.S. Department of Agriculture (USDA) and the National Sanitary Foundation (NSF). Unlike tanks made from metals, plastic tanks do not have joints, seams, or welds that can rust. Materials used for rotomolding water tanks include high-density polyethylene (HDPE) and linear low-density polyethylene (LLDPE).

Rotomolded Liquid Storage Tanks

These tanks can range in sizes and are used for storing fluids, chemicals, beverages, and other kinds of fluids. Also, they are used in the bulk handling of oils, fuels, detergents, and soaps. To produce rotomolded storage tanks manufactures use LLDPE which is a durable plastic that can withstand a range of temperatures and don’t react with bases, acids, or detergents. Manufactures also use cross-linked polypropylene and polyethylene.

Picking the Best Plastic Tank Maker

If you are looking to partner with a plastic tank manufacturer, choose one that adds value to your projects. The best company has decades of experience and does more than just producing plastic products. Look for a company that provides design assistance and help with materials selections. Also, the company should be able to purchase all of your project’s electrical and plumbing components. Contact them and ask how they can produce the plastic tanks you need and how their process works. Ask about value-added services such as tooling, quality assurance, assembly and testing, CNC, finishing, and others.

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