Do Clear Epoxy Resins Have a Yellowing Warranty?

What Does a Yellowing Warranty Cover?

Clear epoxy resins with a yellowing warranty are formulated with UV filters that help resist the effects of sunlight and artificial light. These filters are designed to minimise the risk of discolouration so your finished surface remains clear for years. A typical warranty period ranges from 5 to 10 years, offering peace of mind for long-term indoor use and in areas exposed to indirect sunlight.

How to Choose a Resin with Reliable UV Protection

Look for epoxy resins that explicitly state the inclusion of an integrated UV filter and provide a written warranty against yellowing. For example, “Trasparente” Multipurpose Clear Epoxy Resin features a ten-year anti-yellowing warranty—ideally suited for wood, artwork, and detailed casting where clarity is essential. Always check the technical details and confirm the warranty documentation before purchasing.

When This Matters Most

• If you’re creating large furniture or statement pieces intended for display, clarity and colour stability are key to their appeal.
• Warranted UV protection is especially useful for tables, surface coatings, and any applications where the resin will be in regular view or exposed to daylight.