Why copolyester?

Looking for a BPA-free alternative to polycarbonate? For many Harfield products, copolyester is the best choice.

As BPA regulations change, many customers are asking the same question: what is the best alternative to polycarbonate?

For Harfield, the answer is clear. If you would prefer a BPA-free option, copolyester is the best choice for many reusable tableware applications.

That is not because it is the only alternative available. It is because, for the sectors we serve, it offers the best overall balance of performance, appearance and long-term suitability. The wider regulatory context is also moving away from BPA in food contact materials, with the EU ban already in force and Great Britain having consulted on a similar approach.

A BPA-free option without stepping down in quality

Customers choosing Harfield do so for good reason. They want tableware that looks right, performs well and stands up to repeated professional use.

That is why material choice matters.

When customers want to move away from polycarbonate, the goal is not simply to find a substitute. The goal is to find a material that still delivers the quality, durability and professional feel they expect from Harfield.

For many products, copolyester is the material that comes closest to achieving that.

Why Harfield is recommending copolyester

Copolyester is the strongest BPA-free option for customers who still want a high-quality reusable solution.

It offers a modern, professional finish and is well suited to repeated use in demanding environments. In practical terms, it is the best fit for customers who want to keep the standards they are used to, rather than moving to a more basic alternative.

That makes copolyester the natural next step for many products in the Harfield range.

Better suited to professional reusable tableware

Not all materials are equal, and not all alternatives are equally suitable for the sectors Harfield serves.

Schools, hospitals and other high-use catering environments need tableware that is practical, durable and designed for everyday professional use. Appearance matters, but so does long-term performance, ease of handling and confidence in service.

That is why we see copolyester as a better long-term BPA-free route than materials that may be more familiar in some settings, but do not offer the same overall balance for professional reusable tableware.

Why not simply choose melamine?

Melamine is a material many buyers will recognise, but familiarity is not the same as being the best long-term choice.

For Harfield, copolyester is the stronger BPA-free option because it is a more future-facing material choice and better reflects the standards our customers expect from a premium reusable product.

Where customers want a BPA-free replacement for polycarbonate without stepping down in overall quality, copolyester is the better direction.

Why not simply move to crockery?

Crockery may suit some dining environments, but it is not always the best answer for professional day-to-day service.

It is heavier, breakable and often less practical in busy, high-use settings. In sectors such as education and healthcare, those differences can affect safety, handling, replacement rates and long-term value.

For many Harfield customers, reusable plastic tableware remains the more practical and dependable solution. Within that, copolyester is the best BPA-free option for customers looking for a high-quality replacement.

Where polypropylene fits

Polypropylene still has a role in some applications, particularly where value and practicality are the main priorities.

However, it is not always the closest like-for-like alternative to polycarbonate. For customers who want a more premium BPA-free solution, copolyester is generally the better choice.

Put simply, polypropylene can be the right answer where economy matters most. Copolyester is the stronger answer where customers want the best overall BPA-free replacement.

The Harfield view

For many professional reusable tableware applications, the position is straightforward.

Polycarbonate remains the best option while stocks last.
If you would prefer a BPA-free option, copolyester is the best choice.

That is the clearest path for customers who want confidence today and reassurance for the future.

Need help choosing the right material?

If you are considering replacement tableware and want to understand which material is right for your application, we can help.

You can also view our materials comparison table for a side-by-side guide to polycarbonate, copolyester, polypropylene, melamine and other common tableware materials.

Contact us today to discuss the best option for your environment.