Understanding Rotomoulding: The Secret Behind BERG's Superior Hard Coolers

When it comes to choosing the perfect hard cooler, the manufacturing process plays a pivotal role in determining the product's insulation abilities, durability, and performance. At BERG, we pride ourselves on utilizing rotomoulding (rotational moulding) to create our high-end hard coolers. But what is roto-moulding?

What is Rotomoulding?

Rotomoulding, or rotational moulding, is a unique manufacturing process that involves placing plastic resin into mould, which is then heated and slowly rotated along two perpendicular axes. The rotation distributes the plastic evenly along the walls of the mould, creating a hollow-walled product with uniform thickness and robust structural integrity. The walls of BERG's hard coolers are then stuffed to the brim with our premium Thermocline insulation, creating superior insulation to ordinary ice chests. 

Other benfits of rotomoulded construction include:

• Leak-proof and Airtight: The seamless, one-piece construction of rotomoulded coolers eliminates weak points and joints, ensuring there are no hairline cracks or leaks that compromises the airtight seal, enhancing the insulating properties of BERG hard coolers. 

• Eco-Friendly: The manufacturing process is relatively eco-friendly, with less waste product and offcuts produced compared to other manufacturing methods. The longevity of rotomoulded products also means less frequent replacement and therefore reduced waste over time.

Why Choose BERG's Roto-Moulded Coolers?

Choosing a BERG hard cooler means investing in a product crafted with meticulous attention to detail, ensuring maximum performance and durability. Whether you're planning a camping trip, a beach day, or just need reliable cooler for daily use, BERG's rotomoulded products will stand the test of time.