Enduro Flex is a durable polyurethane rubber casting resin great for projects where you need parts with the flexible feel of a firm rubber. With a mix ratio of 1:1 by weight or volume, Enduro Flex is easy to mix and pour and will cure out with a tough, durable, firm rubber feel.
Enduro Flex is an easy to use, two-part urethane casting rubber that when mixed and poured will cure out to a firm rubber feel (80 Shore A).
Mixes at 1:1 by weight or volume which makes it easy to mix accurately.
Can be colored with urethane tints and pigments but will cure out to a light translucent amber color naturally.
7-minute work time; 2-3 hour demold time.
Can be used to make rubber parts or durable molds. If making molds we recommend applying a silicone mold release before each use.