FREE SHIPPING ON ORDERS OVER $35 [excluding foam blanks]

Polyester Resin Styrene Additive

Product image 1Polyester Resin Styrene Additive
Product image 2Polyester Resin Styrene Additive
Product image 3Polyester Resin Styrene Additive

Regular price $ 5.15

Polyester Resin Styrene Additive

Adding Styrene monomer to unsaturated polyester resin like our Silmar 249B or 250B helps to reduce the viscosity of the resin and makes it easier to work with. 

You can add up to 50% volume styrene to resin but it is recommended to use only as much as you need to reduce the viscosity to retain full cure strength.

Add styrene to Silmar 249B Polyester Resin with Surfacing Wax to make your own poly "gloss resin".

We also recommend adding Styrene to your hotcoat/sanding resin to make gloss resin (lays flatter the thinner it is)

Available in 2 oz, 4 oz, or 16 oz. bottles


Download Greenlight's Polyester Resin Additive Chart

SHIPPING NOTICE: Continental US and Canada shipping only. We cannot ship chemicals to Hawaii or Internationally. (But we're working on it!). 


QUESTIONS & ANSWERS

Ask a Question
  • Can this be added to UV resin as a thinner?

    Yes Styrene monomer can be used in both UV cure and catalyst cure polyester resin to thin it.

Close (esc)

HEADS UP!

FREE SHIPPING on Orders over $35

**Excluding Surfboard Blanks but Shaping Kits ship for FREE too!

Age verification

By clicking enter you are verifying that you are old enough to consume alcohol.

Search

Shopping Cart

Your cart is currently empty.
Shop now