Smooth-On KX Flex 60 Pourable Urethane Rubber Elastomer Trial Size
KX Flex 60 A hardness is in the medium-soft to the medium-hard range, between the flexibility of a pencil eraser and screen wiper blades. The color is off-white. Pot life - 2.5?minutes. Cure time - 24?hours. Handling Time - 20?minutes. Shore Hardness - 60?A. Shrinkage - 0.005?in. / in. Read the technical bulleting before you begin. A small test application to determine suitability is recommended if the performance of this material is in question. These products have a limited shelf life and should be used as soon as possible.