ILLION – ROTO PRODUCTION HOUSE

Road Barriers: When Hollow PE Design Makes Sense

Rotomoulded PE road barriers and traffic separators for temporary traffic management

Not every road safety product has the same job. Some systems are designed to redirect vehicles. Others are meant to separate, guide, protect and organise temporary traffic. This article looks at hollow PE road barriers and traffic separators through the rotomoulding lens: transport, handling, visibility, outdoor durability, stackability and responsible product decisions.

Beyond HDPE: Rotomoulding Materials Explained

Rotomoulding materials including HDPE and polyethylene grades for technical product development

Polyethylene dominates rotational moulding, but material choice is never just a label. This article explains how PE grades, HDPE, XLPE, PP, nylon, PVC, additives and recycled content can change the product, process and performance conversation.

Wood or Rotomoulded HDPE Playground Equipment?

Wood or HDPE playground equipment with child using outdoor slide

Wood brings natural character and sensory value to playgrounds, while rotomoulded HDPE can support durability, easy cleaning and real outdoor use. This article looks at how both materials can work together in playground equipment design.

7 Questions Before Requesting a Mould Quotation

Rotomoulding mould quotation based on product geometry, wall thickness and tooling requirements

A rotomoulding mould quotation should not start with the mould alone. It should start with the product. This article explains seven questions worth answering before requesting a quotation, from geometry and wall thickness to material, inserts, production volume and expected product life.

Steel Is Strong. But Is It Always the Smartest Tank Material?

Steel or HDPE tank comparison for technical storage applications

Steel is strong, but it is not always the smartest choice for non-pressure technical storage tanks. This article compares steel and rotomoulded HDPE through corrosion, weight, seamless construction, chemical compatibility, maintenance and real-use conditions.

Why HDPE Became Our Preferred Material

HDPE granules used in rotational moulding production.

Why do we keep coming back to HDPE? At ILLION, we increasingly appreciate materials that support products designed to remain useful long after warranties expire.

Designing for rotomoulding starts before CAD

Large HDPE rotomoulded tanks

Early design decisions often determine product cost, durability and manufacturing efficiency. Discover what should be discussed before CAD when designing for rotational moulding.