Consistent wall thickness is one of the key advantages of roto moulding, alongside other useful qualities like its versatility, low […]


4 reasons why we use Computer Aided Design for plastic manufacturing
Whatever your level of personal technical expertise, you’ve probably seen the term CAD used before. It stands for Computer Aided […]

What’s the difference between rotocasting and rotational moulding?
Within the manufacturing industry there are many different moulding processes used every day to make a variety of products and […]

Why use rotational moulding to make your water tanks?
Rotational moulding is ideal for making hollow articles such as water tanks. This is because the process provides a number […]

A brief explanation of key stress factors for your plastic product
When you’re planning on investing the time, energy and money to create a bespoke plastic product, it’s fair to assume […]

7 helpful questions to ask your plastics manufacturer
Choosing the right plastic manufacturer to create your plastic product isn’t necessarily an easy decision. What’s more, for the uninitiated […]

Why it’s vital to ensure you’re storing your grit bins correctly
Now that we’re moving steadily further into winter weather, with increased likelihood of snow and ice forming, you’ll probably find […]

How to tell what you need from your plastic box manufacturer
Plastic boxes and containers might sound like the most simple type of plastic products it’s possible to manufacture, but it […]

Excelsior’s bottle skips become another customer favourite
Excelsior is pleased to announce that we’ve now become the preferred supplier of bottle skips for a large new SME […]

Excelsior delivers bespoke products for international market leader
We have been working on a very large project with one of Europe’s leading manufacturers of pipes and fittings. The […]

A quick taster of what you can expect from our brand new catalogue
We’ve had a brand new catalogue in the works for a little while now, and we’re pleased to finally unveil […]

How you can benefit from personalising your plastic product
We’ve been in business over a century here at Excelsior, spending much of that extensive history using our rotomoulding plastic […]

Why use Medium Density Polyethylene for plastic products?
Excelsior is now over 100 years old, so as you can imagine we’ve got considerable experience behind us in using […]

What are thermoplastics, and what makes them so useful?
It’s a question that our experts get asked by our customers here at Excelsior, and it’s hardly surprising why! Many […]

Why choose rotomoulding to make bespoke plastic products
Making a bespoke or prototype plastic product can be a daunting task at times, and it can be especially tough […]