Free shipping on orders over £29,85 
Shipping Tracking! 
Google
Facebook← Back to What are the main thermoplastic and thermosetting resins?
Curious about whether ResinPro resins are classed as thermosetting? Understanding this helps you choose the right material for crafts, repairs, or creative projects that call for durability and permanent shape.
What Are Thermosetting Resins?
Thermosetting resins are materials that, once cured, form a permanent, rigid structure that cannot be remelted or reshaped. This irreversible chemical process is what distinguishes them from thermoplastic resins, which can be softened and reformed with heat. Common uses of thermosetting resins include casting, coating, and making composites where strong, lasting finishes are essential.
Which ResinPro Products Are Thermosetting?
Many of the popular ResinPro products are indeed thermosetting. For example, Polyform polyurethane casting resin sets quickly and forms robust casts ideal for prototyping. Epoxytable 10-Ten deep pour epoxy is designed for large, thick projects like resin river tables, providing a strong and reliable finish. Additionally, the Resin Fibreglass Repair Kit offers a polyester resin system that, combined with fibreglass matting, gives waterproof and impact-resistant repairs.
When Thermosetting Matters Most
Opting for thermosetting resin is crucial when you need your work to remain sturdy and unchanged over time. Whether you’re prototyping parts, casting thick clear pieces, or making durable repairs on boats or pools, the irreversible nature of these resins ensures your results stay reliable and strong.
Related products
Related guides
In summary, leading ResinPro products are thermosetting, making them ideal for anyone needing lasting structural integrity and professional results. For more on how these materials fit into the wider world of thermoplastic and thermosetting resins, explore the main guide on our FAQ page.