Flex 60 Flexible Urethane Rubber

to firm for mold making but good for casting

Terrable UV properties. Had a piece of tape holding parts togetherfor about 20 minutes in sunlight (after 4 days of curing indoors). Removed the tape and the area that was covered was 3-4 shades lighter then the rest of the part. Way to sensitive to UV light.

Great company and products.

Having never worked with urethane resins before. I’ve been experimenting with the 60a, 70a & 80a urethane flex resins for a prototype that I’ve been working on with really good results. I can see myself designing a lot of other useful things and products with this material in the future as well.