We were delighted to attend the Southern Manufacturing Show in Farnborough last week and thoroughly enjoyed speaking with so many product designers and production managers.

One of the most frequently discussed topics was how to choose the right material—something that can be especially challenging for first-time product designers and manufacturing entrepreneurs. With thousands of plastics on the market—each offering different levels of strength, flexibility, appearance and cost—it can be difficult to know where to start.

In this article, our experts share their insight into the key factors to consider when selecting the most suitable material for your project:

1. What Will the Product Be Used For?

Start by thinking about the product’s intended application. Important considerations include:

• Durability – Does the material need to withstand wear and tear?

• Aesthetics – Will the product require a smooth or attractive finish?

• Flexibility – Should the material be rigid or allow some movement?

• Function – For plugs and caps, will they need to be push-fit or threaded?

Each of these will help narrow down the most appropriate material.

2. Are There Environmental Factors to Consider?

This question has two sides:

a) Are you aiming to use recyclable or eco-friendly materials?
Sustainability is a growing priority, and we’re proud to hold ISO 14001 certification, supporting environmentally responsible manufacturing.

b) What environment will the product be used in?
If the end-use involves exposure to high temperatures or harsh conditions, you’ll need a material that can maintain performance under stress.

3. What Is Your Budget?

Material choice is often budget-led. Some plastics are significantly more expensive than others, so it’s important to find the right balance between performance and cost. Our Technical Sales Team can help you identify cost-effective options for your specific application.

4. How Many Do You Need?

The quantity required will influence which production method and material is most viable. Certain plastics are better suited to high-volume runs, and our team can advise on the best solution for your budget and timelines.

5. Trial the Product First

If you’re new to the process, sampling can make all the difference. At Sinclair & Rush, we offer free samples across a wide range of our products—so you can test before committing.

Choosing the right material is a vital part of any project, and it’s important to get expert input. Our knowledgeable team is always here to help you make informed, confident decisions.

📞 Call us today on 01634 686 504 to speak to one of our specialists.