About the products of Rotterdam Plastics

We offer you a wide range of high-quality water tanks, storage tanks for multiple usage and a reasonable price

Below you find some tank types and tank shapes of our Products

 

About the Production process of Rotational Moulding

Our plastic tanks are produced in a rotational moulding process. The rotational moulding takes place with a mould made of stainless steel or aluminium. The rotating mould is filled with plastic powder and rotated in the melting oven chamber at around 300°C. The plastic melts and adheres to the walls of the mould. Once the Product/Tank has stabilised in the cooling down process, it is almost complete at a temperature of around 85°C. At this stage it can be carefully removed from the mould for final cooling.

Through the rotational molding process we get high-quality, seamless plastic containers in different sizes and shapes. The material used is food safe and physiologically harmless. The rotational molding process guarantees high quality products and a long lifetime of our plastic tanks. Other providers often use a simpler production process, whereby various plastic sheets are welded together by hand to form a tank.

This results in the following characteristics of our plastic tanks

• monolithic container, seamless welded in one piece
• physiologically harmless (food safe)
• UV-stabilized Polyethylen
• Wall thicknesses of 6 or 8 mm
• durable without embrittlement properties
• robust, dimensionally stable
• shock and impact resistant
• high impact resistance and rigidity
• high resistance, largely resistant to acids and alkalis
• Flats to install fittings and connections
• partly with baffles for additional stability in e.g. mobile use
• Brass connections on the tank can stay closed (undrilled/drilled)

Your advantages when using our plastic tanks

• shock and UV resistant
• robust and dimensionally stable
• durable
• long lifetime
• flexible use
• suitable for storing drinking water and many other fluids
• Space and weight saving through narrow and flat designs
• Easy cleaning through inspection opening and smooth inner tank surfaces
• easy transport due to low weight
• easy installation and quick assembling
• brass or plastic inch connections for integration into your system
• customizable (Connection Sets / Spin Weld Outlets / RAL colours)

For further information and questions don't hesitate to contact us.

Tel: +31 (0) 10 7600124

E-mail: info@rotterdamplastics.nl