Our Clear Epoxy Rigid Casting Resin has been especially formulated for deep casting in one pour making it ideal for resin river tables, also known as resin live edge tables


CER is an un-accelerated clear epoxy casting resin system, which offers a long open time for bubble removal and precise article placement. It also avoids high exothermic reaction and the resulting shrinkage after curing.

  • Perfect for resin river tables
  • Inbuilt UV inhibitors
  • Water clear casting resin
  • Mix and pour up to 12 litres at a maximum of 50mm deep in one pour
  • Decorative castings
  • Making paperweights
  • Excellent visual properties

This resin can be readily pigmented by the addition of our resi-TINT range of acrylic pigments, resi-TINT metallic powders or resi-METAL metallic pigments.

Video of CER Clear Epoxy Rigid Casting Resin River Table (Resin Live Edge Table)



  Mix ratio    by volume: 2 litres resin to 1 litre hardener
  Surfaces   canvas, wood, MDF & glass
  Curing time    can be de-moulded in 3-4 days at 22°C depending on volume cast,  full cure in 21 days
  Coverage   1 litre of the mixed product will cover 1m²@ 1mm thick
  Pot Life   10 hours at 22°C (500g mixed mass)
  Shelf life   one year in sealed containers



The mixing ratio must be accurately followed to achieve perfect results. It is not possible to change the ratio which would result in the resin not drying properly and lower mechanical properties.

2 parts resin to 1 part hardener by volume provides a hard casting once cured. Pour the hardener first and then the resin. The mixed components should be thoroughly stirred for 3-4 minutes to ensure an even consistency. Epoxy systems tend to heat up in a pot than as a thin film, only mix the amount needed for use within the pot life of the product. The maximum volume that can be poured in one go is 12 litres.


The mixed resin can be tinted with our resi-TINT pigments, resi-METAL or resi-TINT+ Metallic Powders to make your artwork pop. resi-BLAST will add stunning cells and effects, it can then be poured into a mould. The mould can be  plastic or made of silicone rubber, moulding can be carried out by gravity or under vacuum. Temperature should be between 18 to 25ºC, humidity level below 70%. A 2:1 mix will provide a hard casting, suitable for manufacture of fancy shapes, decorative items etc. Should a new mix be applied onto cured resin, the contact surface should always be sanded in order to enhance adhesion, but only after 5 days. Once the resin is mixed and poured into the mould gently pass warm air from a heat gun or hairdryer on slowest speed setting, this will assist in removal of any bubbles generated during mixing.

Health & Safety

Although our resins are formulated with the most modern and safest epoxy chemicals available, all epoxy resins are chemicals and should be managed and handled with proactive safety hygiene and responsible care.

  • Always wear nitrile gloves (or use a specialist resin barrier cream)
  • Wear a respirator when sanding partially-cured resin
  • It is advisable to work in a well ventilated room
  • We advise the use of safety goggles
  • Avoid skin contact (if resin gets on skin wash with plenty of soap & water)
  • DO NOT eat, drink or smoke while working
  • In case of eye contamination wash with plenty of water for 15 minutes and consult medical advice immediately

Adding inks/paints/mica powder/glitter to epoxy resin will change its properties and may reduce its non-toxicity. If you use alcohol inks DO NOT use a flame to remove bubbles, as alcohol is flammable.

Clear Epoxy Rigid Casting Resin (CER) Technical Datasheet PDF

Clear Epoxy Rigid Casting Resin (CER) Safety Datasheet PDF 

Guide to Making a Resin River Table

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Clear Epoxy Rigid Casting Resin (CER)

  • Brand: Eli-Chem
  • Product Code: CER - select from 750ml, 1.5L, 3L, 7L, 37.5L
  • Availability: 80
  • £42.78 Including VAT

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Tags: artwork resin, resin art, art resin, clear resin, resin river table, epoxy resin, live edge table, casting resin, casting resins, resin live edge table, low viscosity