Elkem 4420 QC Silicone
The workhorse of the film industry for more than a decade, 4420 QC is a RTV, platinum-catalyzed silicone with a 3 minute pot life and 12 minute cure that mixes at a 1:1 ratio. Examples of applications include:
- Moulding lifelike parts
- Creating quick reproduction moulds
- Animatronics; special effect skins
- Props for the film industry
- Theme park props
Key Benefits:
- Easy to use low viscosity
- Translucent – can be pigmented
- Quick Cure
- Excellent reproduction of details
- Excellent mechanical properties
- Low linear shrinkage
- High resistance to inorganic chemicals and ultraviolet rays
