Properties	Category White PFM Nobility High Noble Melting Range 2150°F to 2335°F Coef. of Thermal Expansion    from 25°C to 500°C    from 25°C to 600°C 14.1x10-6 C-1 14.4x10-6 C-1 Density 13.9 g/cm³ Grain Size 25 microns Hardness   As Cast   Porcelain Fired   220 HV 225 HV Tensile Elongation   As Cast   Porcelain Fired   25% 30% Yield Strength, 0.2% Offset   As Cast   Porcelain Fired   66,720 psi 70,050 psi Ultimate Tensile Strength   As Cast   Porcelain Fired   105,250 psi 100,660 psi Modulus of Elasticity   As Cast   Porcelain Fired   12.2x106 psi 12.2x10>6 psi
	Chemistry	Gold 51.9% Palladium 34% Indium 6.0% Silver 5.0% Zinc 3.0% Rhenium less than 1%
	Waxing / Spruing	.3mm for single units and .5mm for bridge work.
	Investment	A phosphate-bonded investment with or without carbon.
	Burnout	1450°F (790°C)
	Melting / Casting	One extra wind of the casting arm is required (3-4 winds typical) Multi-orifice torch: 10 psi fuel and 20 psi oxygen. Cast at around 2430°F (1330°C)
	Finishing	Finish with carbides or aluminum oxide stones. Blast porcelain receiving surface with non-recycled aluminum oxide. Clean in ultrasonic for 10 minutes.
	Conditioning	800°F (500°C) to 1800°F (980°C) under vacuum with no hold time. The oxide should have a neutral gray color. Please Note: Conditioning in air can form a green oxide. If this occurs, sand blast the metal, ultrasonic clean and re-oxidize under vacuum.
	Pre-solder	Recommended solder: PWS, LX Flux-Brown Fluoride
	Post-solder	Recommended solder: 1400 Flux-Brown Fluoride