How to Choose the Right Epoxy Resin for Your Project

Start With the Application

The fastest way to narrow down resin choice is to name the job:

• Canvas pours and fluid art → art resin with good self-levelling
• Jewellery and bezels → high-clarity jewellery resin
• Table tops and counters → durable table top coating resin
• River tables and thick casts → deep pour resin
• Mould casting → low-viscosity casting resin
• Repairs and fills → woodworking fill grade

Match the Pour Depth

Depth is where projects fail most often. Standard resin poured too thick can overheat, bubble and crack. As a rule of thumb, the thicker the cast, the slower the cure chemistry you need. Deep-pour systems exist precisely to manage heat in thick sections, often poured in layers.

Consider Working Time

If you are creating cells, swirls and detailed effects, you need a longer open time. If you are production-casting keychains, a fast-cure resin raises your daily output. Choose working time around how you actually work.

Think About the Finish

Most projects want a glossy, glass-like finish. For maximum transparency (jewellery, premium pieces), pick a crystal-clear grade. For tinted rivers or opaque designs, pigment compatibility matters more.

Plan Your Quantity

Estimate volume for the cavity or surface: for coatings, coverage depends on surface area and number of coats; for casting, it is the mould volume. Buy a little extra for losses and sealing. Wholesale buyers should plan pack sizes that match their production cycle.

Quick Decision Table

Project	Resin Type	Why
Canvas art pour	Art resin	Self-levelling, pigment friendly
Pendant/earrings	Jewellery resin	Max clarity, small-cast handling
Dining table coat	Table top resin	Hard, durable gloss
River table	Deep pour resin	Low exotherm for thickness
Mould paperweight	Casting resin	Low viscosity, detail
Crack filling	Woodworking grade	Stays in place, tintable

Still Unsure?

That is normal — most first-time buyers have questions. WhatsApp Aurexa Resin with your project description and we will recommend a system and pack size. No obligation.