Sinterit | PBT Optimal | Material Datasheet

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PBT Optimal

PBT Optimal is a high-performance SLS 3D printing material by Sinterit. It is known for its excellent properties and is widely used for producing strong parts.

Datasheets:

Mechanical Properties

Property	Value	Unit	Test Norm	Condition
Tensile Strength, Ultimate	49.04	MPa	ISO 527	X
	48.28	MPa	ISO 527	Y
Elongation at Break	2.56	%	ISO 527	X
	2.62	%	ISO 527	X
Youngs Module	2718	MPa	ISO 527	X
	2663	MPa	ISO 527	Y
Bending Strength	52.08	MPa	ISO 178	X
	49.18	MPa	ISO 178	Y
Bending Modulus	2304		ISO 178	X
	2363		ISO 178	Y
Charpy Unnotched	9.18	kJ/m²	ISO 179	X
	11.12	kJ/m²	ISO 179	Y
Hardness	77	Shore D	ISO 868	—

Thermal Properties

Property	Value	Unit	Test Norm	Condition
Heat Deflection Temperature (0,45MPa)	81	°C	ISO 75	X
	70	°C	ISO 75	Y
Melting Point	172	°C	ISO 11357	—
HDT 1,8 MPa	52	°C	ISO 75	X
	52	°C	ISO 75	Y

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PBT Optimal