Keystone KeyCast .5kg

Keystone KeyCast Resin

Highly precise resin for investment molding. Burns out with no residue.

KeyCast is compatible with rapid burnout and gradual temperature ramp workflows, with no residual ash.

• KeyCast is used with chrome, cobalt, gold, and silver
• Low shrinkage formula controls thermal expansion to yield pore-free and accurate castings
  

  Flexural Strength (MPa)	ASTM D790	15
  Flexural Modulus (MPa)	ASTM D790	340
  Tensile Strength	ASTM D638	9.1
  Young's Modulus (MPa)	ASTM D638	220
  Elongation at Break %	ASTM D638	16%
  CTE 0-150˚C (32-302˚F)	ASTM E831	168 x 10-6m/(m.˚C)
  CTE 150-250˚C (302-482˚F)	ASTM E831	64 x 10-6m/(m.˚C)
  CTE >250˚C (>482˚F)	ASTM E831	<0m/(m.˚C)
  Shrinkage	ASTM D792	<2%