How the finished part will actually be used — indoors or outdoors, subject to impact or heat, load-bearing or purely cosmetic — narrows down the suitable materials considerably before cost even enters the conversation.
Appearance and Finish When Choosing Plastic for Vacuum Forming
Some materials take colour, texture, or a polished finish better than others, which matters more for customer-facing parts than for hidden components buried inside an assembly.
Cost Considerations
Material cost varies significantly, and for bulk runs in particular, the right material choice can meaningfully affect the overall project cost without compromising on what the part actually needs to do.
Forming Behaviour Matters Too
Beyond the finished part’s properties, different plastics behave differently under heat and vacuum during forming itself — some hold fine detail and sharp corners better than others, which matters if your design has intricate features rather than simple, gently curved surfaces.
Getting Advice
If you’re unsure where to start when choosing plastic for vacuum forming, a good general primer is the British Plastics Federation’s materials guide, which covers common thermoplastic properties.
For more, see our materials and finishes page. This lists the specific plastics we work with most often.
Ready to talk about your project? Contact us today: 07966 296269 | jabrogames.com | t.brookes@jabrogames.com