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Smooth Cast 305
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Smooth Cast 305
PRO47461
Price ex VAT: £155.98 Gallon

Virtually bubble-free and ultra-low viscosity resin, ideal for capturing detail. When cured Smooth-Cast castings are bright white, tough and durable. They can be painted and resist moisture, mild solvents, moderate heat and dilute acids. Likewise, they can withstand being machined, primed and bonded to other surfaces. Comes in a two part kit to be mixed in a 1:1 volume ratio to activate. We stock two types of Smooth-Cast; Smooth-Cast 300 is fast setting whilst Smooth-Cast 305 is medium setting

Specification

  • Colour: White
  • Size: 6.98 kg
  • Cure Time: 30-40 Mins
  • Mix 1A:1B by volume or 100A : 90B by weight. 
  • Tensile strength: 3,000 psi, 
  • Mixed Viscosity: 80 cps, 
  • Specific Gravity: 105 g/cc, 
  • Specific Volume: 26.4 in3/lb, 
  • Heat Deflection Temp: 50°C, 
  • Shore D hardness: 70. 

  • Smooth Cast 305: 7 min pot life at 23°C 30-40 mins cure time at 23°C, 
  • Elongation at break: 7.5%, 
  • Flexural Strength: 4,000 psi, 
  • Compressive Strength: 3,800 psi, 
  • Shrinkage: 0.0065 inch/inch.

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