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Wieland Porta P6 PFM Alloy

Category	Metal , Nonferrous Metal , Precious Metal , Gold Alloy , Platinum Alloy
Manufacturer	Wieland
Trade Name	Porta
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Wieland Porta P6 PFM Alloy.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

Gold-platinum-palladium ceramic alloyApplications: crowns, short span bridges, long span bridges, telescopic and milling work, ceramic veneering, acrylic veneeringDental

Physical Properties	Metric	English	Comments
Density	18.0 g/cc	0.650 lb/in³

Mechanical Properties	Metric	English	Comments
Hardness, Vickers	220	220	HV5/30; after porcelain firing
	230	230	HV5/30; hardened
Tensile Strength, Yield	570.0 MPa @Strain 0.200 %	82670 psi @Strain 0.200 %	after porcelain firing
	680.00 MPa @Strain 0.200 %	98625 psi @Strain 0.200 %	hardened
Elongation at Break	4.0 %	4.0 %	hardened
	6.0 %	6.0 %	after porcelain firing
Modulus of Elasticity	108 GPa	15700 ksi

Thermal Properties	Metric	English	Comments
CTE, linear	14.0 µm/m-°C @Temperature 25.0 - 500 °C	7.78 µin/in-°F @Temperature 77.0 - 932 °F

Component Elements Properties	Metric	English
Gold, Au	78 %	78 %
Indium, In	4.0 %	4.0 %
Iridium, Ir	0.10 %	0.10 %
Palladium, Pd	8.0 %	8.0 %
Platinum, Pt	9.8 %	9.8 %
Tin, Sn	0.10 %	0.10 %

Processing Properties	Metric	English	Comments
Processing Temperature	799 °C	1470 °F	Preheating Temp.
Melt Temperature	1110 - 1200 °C	2030 - 2190 °F
Casting Temperature	1350 °C	2460 °F

Descriptive Properties	Value	Comments
Color	white

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