Smooth-On Compat 45 Trial 990gm

$60.02 inc GST ($54.56 ex GST)
Out of stock - Available on backorder. Additional stock can be backordered. We will contact you with a delivery timeframe on backordered items.

Compat 45 – Non-Inhibiting Urethane Rubber

Compat™ 45 urethane is a unique urethane rubber which will not inhibit the cure of most Smooth-On platinum or tin cure silicone rubbers. It features a low viscosity for easy mixing and pouring and cures with minimal bubble entrapment. Mix ratio is 1A:1B by volume (85A:100B by weight), pot life is 25 minutes and the rubber cures with an ultimate Shore hardness of Shore 45A. Cured rubber is dimensionally stable (low shrinkage), offers good wear resistance and excellent library life. Compat™ 45 can be used for a variety of applications including making molds to cast silicone prop body parts, animatronic skins and medical trainers, as well as for making rubber masters which can be molded using platinum or tin silicone without inhibition concerns.

Important; Do not use Ecoflex™ Gel, Ecoflex™ 00-10, Ecoflex™ Near Clear, Encapso-K, Rubber Glass™, Solaris™ or Sorta-Clear™ 12 or 37 with this product. They are not compatible and inhibition will result.

Weight 1 kg
  1. Kate (verified owner)

    I would highly recommend Compat 45! very easy to use with great results. only thing is next time I would bye a larger amount as I ran out during the process and had to get more. The people Rowe Trading were super helpful with suggesting this product after I explained what I want to do. Best customer service I have experienced in a long time!

Add a review

Your email address will not be published.

Do You Have Questions About this Product?

With over 20 years experience in the industry, we can provide you with advice on how to use the products and which product is right for your project.
Ask our Expert's Advice