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Ships within 48 hours · Estimated delivery Aug 25 - Aug 30
Allow to dry for 16 hours before encapsulating in Tarbender™
unpainted surfaces
What is Worbla
- Temperature 10° - 25°C/50 - 77°F
Smooth-On Econ 80 Fiberglass Allow to dry for 16Econ 80 is an economical Shore 80A urethane rubber suitable for a variety of mold making and industrial applications. It is a lower cost, faster cure alternative to our popular PMC 780. Physical properties are lower vs. PMC 780. This is a no odor system that features a 1A: 1B mix ratio and a low viscosity for easy mixing and pouring. Working time is about 13 minutes at room temperature, handling time is 6 hours and rubber cures overnight. Econ 80 is
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