Description
Resin Research 2100S Slow Hardener for use with Resin Research 1980, 2000, 2000CE, 2020, and 2040 A sides.
Typical pot life for fast hardener is 40 minutes for 100 grams @ 77F and a set time of 4-6 hours (thin film).
This is the hardener only, does not include the A side epoxy. Mix ratio is 2 parts epoxy to 1 part hardener by volume.
1 Review
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Risen research epoxy and hardener
Over the last 40 years I've used at least 16 different epoxy resin systems and some of them were outstanding and some of them were not but this is the best epoxy resin system I have ever used in many different ways. It's absolutely very consistent extremely low toxicity outstanding Clarity and durability and the additive f makes it much more easy to use than most epoxies. You can wash it off your hands with soap and water and it's not even a hazardous material so you can ship it. This is just simply the best epoxy resin for surfboards and other related Manufacturing events available.