WC 70 AM is said to be a completely water clear, 70 Shore A polyurethane with UV light and oxidation resistance. It contains no mercury or phthalates and produces a colourless, flexible material.
It is a two-part, alphatic-based polyurethane elastomer recommended where a flexible, permanently transparent material is required. This grade can easily be pigmented to clean bright colours.
WC 70 AM does not contain mercury, phthalates or TDI. It is compatible with tin- and platinum-cured silicone materials and is RoHS/REACH compliant.
The product offers 12 - 14 minutes work time, 16-18 minutes gel time and 6-9 hours of demould time (which can be reduced with the application of heat).
