Flex-It 40
Made in the USA
Made in the USA
When you buy from SRC, you'll receive fresh American-made materials every time, direct from the source.
Flex-It 40 is a flexible urethan casting resin with excellent tear strength and good chemical resistance.
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Flex-It 40 is a flexible urethane casting resin designed for casting flexible molds, seals, gaskets, models, prototypes, parts, etc.. It has excellent tear strength, elongation, tensile strength, and good chemical resistance.
Flex-It 40 is a flexible urethane casting resin designed for casting flexible molds, seals, gaskets, models, prototypes, parts, etc.. It has excellent tear strength, elongation, tensile strength, and good chemical resistance.
| Mix Ratio | 1:1 by weight / volume |
| Working Time | 15.0 minutes |
| Demold Time | 5.0 hours |
| Heat Deflection | 170°F |
| Shrinkage | .001 |
| Color | Semi-clear |
| Hardness | 40-A |
| Viscosity | 600 cps |
Customer Reviews
Is as flexible as i hoped for, and seems to let the colors come out true, even with the yellow tint.
Super great resin. in thin layers and in large amounts. The product is exactly what i needed for my project
Works great with a pretty quick set time.
Flex-it 40 is easy to use, mix and work time allows me( a novices caster ) to de-gas and pour without the stress of a faster product. I've been using it to make soft handles for hand tools. Love Flex-it products.
This stuff is just great. It produces a consistent result that you can rely on. Takes pigment and strontium aluminate powders really well. I wish it cured a bit faster, but you can’t argue with the results!
