Smooth-Cast® 45D, 60D & 61D are low-cost semi-rigid urethane casting resins that cure quickly to semi-rigid plastics that offer excellent impact resistance. They are easy-to-use: (mix ratio is 1A:1B by volume) and have low viscosity for minimal bubble entrapment. Vibrant colors are possible by adding SO-Strong®color tints.Smooth-Cast® semi-rigid plastics are virtually unbreakable and will really take a beating. They also offer exceptional abrasion resistance. They're good for making high-impact resistance tools, prototypes, abrasion resistant parts, foundry patterns, roller facings, vibration pads,fast concrete stamping pads, etc.
- Smooth-Cast® 45D - 20 minute demold time
- Smooth-Cast® 60D - 10 minute demold time
- Smooth-Cast® 61D - 60 minute demold time
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