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Model Pro Off White

(31 reviews) Write a Review

$26.99 - $467.42

Model-Pro Off White is a low viscosity, two part polyurethane casting resin that contains zero solvents, making it virtually odorless and user friendly. Cures to an off-white finish.

Maximum Purchase: 10 units

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Model-Pro is a two component polyurethane casting resin which exhibits good impact resistance and strength. It has a  low viscosity making it extremely easy to mix.  Model-Pro contains zero solvents making it virtually odorless and user friendly. It also contains no fillers and can be hand mixed or used with automated dispensing equipment. Product uses include: Casting models, protoypes, figurines, proofing molds, making reproductions, etc.. This is ideal resin for professional model makers, hobbists, crafters, and taxidermists.  Model-Pro turns from liquid to solid in 15 minutes and works excellent in rtv silicone molds.


Have questions? Visit our FAQ.

Mix Ratio 1:1 by weight / volume
Working Time 2.0 minutes
Demold Time 15 minutes
Heat Deflection 300°F
Shrinkage .001
Color Off-white
Hardness 75-D
Viscosity 80 cps
  • 3 Dave Dodge on Mar 31st 2022
    Model Pro offwhite

    I found it to be too brittle for model car bodies. I broke the first body I cast removing it from the mold.

  • 5 Joe Douds on Mar 29th 2022
    Model-Pro off-white (fast)

    I have used this for several years, in small batches of 30 mL of each A & B. Pours easily and gives just enough time to mix and mold. Part A will start to form little chunks if it gets old- maybe over 16 months. Starts to cure faster in hot and humid weather. End product is nice. I don't use a vacuum- just flex the mold a little bit. Any small bubbles are easily addressed with superglue and baking soda. Tech support and sales support are fast and helpful. I'm a satisfied customer for several years now.

  • 5 James LaPointe on Mar 21st 2022
    pro off whit resin

    Excellent product for casting very detailed chess sets.

  • 5 Eric on Dec 3rd 2021
    Off White Model Pro

    I have used both the 12 minute and 6 minute pot life versions and they both give good results. I prefer the 12 minute Slow version because I tend to pour lots of small castings. If you are in a hurry and are only casting one or two pieces at a time, the 6 min Fast version might be your preference. They both mix easily and don't tend to create bubbles. Don't try to make quantities less than 10mL because it won't cure right - but that's a pretty small batch. Cuts/machines nicely after curing. I've made >1000 pieces with it and is my favorite product!

  • 4 Rick Shackley on Oct 1st 2021
    Model Pro Off White

    I love the product, been using it for many years and it does everything I need it to do. I only gave this product a 4 Star rating because the Fedex shipping is the worst. UPS was much more professional, faster, and more respectful.

  • 5 J and j resin on Sep 24th 2021
    Great products

    Always a pleasure to do business with Dan and his crew thanks as always

  • 5 Ronald Meyer on Sep 7th 2021
    Model Pro Off-White

    I needed it in Black, but you've been out of stock since last year.

  • 4 James LaPointe on Sep 6th 2021
    pro off whit resin

    This is good stuff. It cures quick so you have to move fast. Keeping the product cool slows down the process a little. casting chess sets and it works great.

  • 5 Ray P. on Aug 31st 2021
    Model Pro resin review

    I have been using this resin from Specialty Resin for about 10 years or so, I remember when I first started using it. I was using Smooth On's resin and I wasn't too happy with it and the price also was kind of high so I found Specialty Resin and decided to give it a try and have been hooked on it ever since. I use it for all of my models that I make and sell. It's quality stuff and it's easy to work with I highly recommend! it.