Lightening the load

Rotational moulding offers an excellent density/performance ratio. It is an advantageous alternative to other heavier technologies, such as those using metal or concrete.

Weight savings illustrated by an example

Take, for example, a 3000-litre tank: The tank with equivalent capacity will weigh 2200 kg for the concrete tank, compared with 110 kg for the thermoplastic tank (Polyethylene - PE ). The result is a weight saving of 95% .

Lightening the load

Rotational moulding offers an excellent density/performance ratio. It is an advantageous alternative to other heavier technologies, such as those using metal or concrete.

Weight savings illustrated by an example

AFR 2026 Master Class: Best practices in rotomoulding to boost your competitiveness

4 and 5 November 2026 in Paris.