Use with 1300 Epoxy at a 4:1 ratio (4 parts resin to 1 part hardener). Features very low viscosity. Slow Hardener gel time: 35-45 minute at 72 deg F with set time of 4 hours at 77 deg F. Medium Hardener gel time: 20-25 minute gel time at 72 deg F with set time of 6 hours at 77 deg F. Fast Hardener gel time: 10-15 minute gel time at 72 deg F with set time of 4 hours at 77 deg F. Uses include hand layup laminating marine construction tooling epoxy face coats kit aircraft and vacuum bagging. Low odor and low to moderate toxicity.
Epoxy Hardener 4:1- 1300- Part B
$18.95 – $509.95
Quantity discounts available
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Questions and answers of the customers
A You can find the answer by looking at the SDS. https://www.fiberglasswarehouse.com/SDS/Pro-glas-4-1-medium-hardener-1300-SDS.pdf Let me know if there is something else you are looking for.