Oil tank

for liquidsfor chemicalsfor powders

Liquid transport by road - Roplast The market tanks for the storage and handling of liquids, powders and granules It represents a key component in modern industrial supply chains, thanks to its ability to combine efficiency, safety, and operational versatility. These specialized containers must guarantee the chemical integrity of their contents, mechanical resistance, compatibility with the stored substances, ease of maintenance, and regulatory compliance, especially when dealing with sensitive storage such as chemicals or food products. The production of such tanks often involves the use of advanced polymeric or composite materials and the adoption of sophisticated molding technologies, including rotational molding (rotomoulding). This process allows for the production of hollow bodies without welded joints, reducing critical points and internal stresses, with excellent consistency and flexibility in formats. Roplast In the typical rotational molding process, a quantity of plastic material (powder or granules) is inserted into a hollow mold that rotates on one or two axes. During the heating phase, the material gradually adheres to the mold walls, forming a uniform layer. After cooling, the piece solidifies and is extracted, ready for use. A popular feature is that, being free of welds, the finished piece has greater structural uniformity and fewer weak points. Roplast The advantages of this technology include: the production of manufactured goods in small batches at acceptable costs; reducing the need for manual finishing; minimizing material waste;