Stanyl® TW271B3

Alternative and trade names
(PA46+PTFE)-CF15

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Description

Stanyl® is our high-performance polyamide 46 used for applications in automotive, E&E, gears and outdoor power equipments.
Stanyl® is a high performance polyamide that provides unmatched performance and value for demanding applications in which superior heat resistance, design stiffness, wear & friction and process flow qualities are required.
Because Stanyl retains its mechanical properties at high temperatures up to 220°C, this makes it ideal for extremely high-performance applications, where it outperforms PPA, PA6T, PA9T, and often PPS and LCP.

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Stanyl® TW271B3

This material data has been provided by DSM.

"Typical" values were obtained via a literature search. "Predicted" values were imputed via artificial intelligence technology. While we have placed significant efforts in ensuring data accuracy, "typical" and "predicted" data should be considered indicative and verified by appropriate material testing. Please do contact us if additional information on the the predicted data method is required.
All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

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Properties

General

Property	Value	Condition	Testing Standard	Comment
Density	1.32 g/cm³ Show Supplier Material materials with Density of 1.32 g/cm³	dry	ISO 1183
Moisture absorption	2.6 % Show Supplier Material materials with Moisture absorption of 2.6 %	dry	Sim. to ISO 62
Water absorption	2.65 % Show Supplier Material materials with Water absorption of 2.65 %	dry	ISO 62	at 23°C after 24h
	9.5 % Show Supplier Material materials with Water absorption of 9.5 %	dry	Sim. to ISO 62

Mechanical

Property	Temperature	Value	Condition	Testing Standard
Elastic modulus	-40 °C	13.5 GPa Show Supplier Material materials with Elastic modulus of 13.5 GPa	dry	ISO 527-1/-2
		6.7 GPa Show Supplier Material materials with Elastic modulus of 6.7 GPa	conditioned	ISO 527-1/-2
		13.5 GPa Show Supplier Material materials with Elastic modulus of 13.5 GPa	dry	ISO 527-1/-2
	120 °C	6.3 GPa Show Supplier Material materials with Elastic modulus of 6.3 GPa	dry	ISO 527-1/-2
	160 °C	5.7 GPa Show Supplier Material materials with Elastic modulus of 5.7 GPa	dry	ISO 527-1/-2
	180 °C	5.4 GPa Show Supplier Material materials with Elastic modulus of 5.4 GPa	dry	ISO 527-1/-2
	200 °C	5.1 GPa Show Supplier Material materials with Elastic modulus of 5.1 GPa	dry	ISO 527-1/-2
Elongation		2.1 % Show Supplier Material materials with Elongation of 2.1 %	dry	ISO 527-1/-2
		5 % Show Supplier Material materials with Elongation of 5 %	conditioned	ISO 527-1/-2
	120 °C	5 % Show Supplier Material materials with Elongation of 5 %	dry	ISO 527-1/-2
	160 °C	5 % Show Supplier Material materials with Elongation of 5 %	dry	ISO 527-1/-2
	180 °C	5 % Show Supplier Material materials with Elongation of 5 %	dry	ISO 527-1/-2
	200 °C	5 % Show Supplier Material materials with Elongation of 5 %	dry	ISO 527-1/-2
Flexural modulus		5.8 GPa Show Supplier Material materials with Flexural modulus of 5.8 GPa	conditioned	ISO 178
		12 GPa Show Supplier Material materials with Flexural modulus of 12 GPa	dry	ISO 178
	120 °C	6.3 GPa Show Supplier Material materials with Flexural modulus of 6.3 GPa	dry	ISO 178
	160 °C	5.9 GPa Show Supplier Material materials with Flexural modulus of 5.9 GPa	dry	ISO 178
Flexural yield strength		150 MPa Show Supplier Material materials with Flexural yield strength of 150 MPa	conditioned	ISO 178
		280 MPa Show Supplier Material materials with Flexural yield strength of 280 MPa	dry	ISO 178
	120 °C	150 MPa Show Supplier Material materials with Flexural yield strength of 150 MPa	dry	ISO 178
	160 °C	120 MPa Show Supplier Material materials with Flexural yield strength of 120 MPa	dry	ISO 178
Impact strength, Charpy notched	-30 °C	4.5 kJ/m² Show Supplier Material materials with Impact strength, Charpy notched of 4.5 kJ/m²	conditioned	ISO 179/1eA
	-30 °C	5 kJ/m² Show Supplier Material materials with Impact strength, Charpy notched of 5 kJ/m²	dry	ISO 179/1eA
	23 °C	6 kJ/m² Show Supplier Material materials with Impact strength, Charpy notched of 6 kJ/m²	dry	ISO 179/1eA
	23 °C	12 kJ/m² Show Supplier Material materials with Impact strength, Charpy notched of 12 kJ/m²	conditioned	ISO 179/1eA
Impact strength, Charpy unnotched	-30 °C	45 kJ/m² Show Supplier Material materials with Impact strength, Charpy unnotched of 45 kJ/m²	dry, conditioned	ISO 179/1eU
	23 °C	50 kJ/m² Show Supplier Material materials with Impact strength, Charpy unnotched of 50 kJ/m²	dry	ISO 179/1eU
	23 °C	57.0 kJ/m² Show Supplier Material materials with Impact strength, Charpy unnotched of 57.0 kJ/m²	conditioned	ISO 179/1eU
Tensile strength	-40 °C	230 MPa Show Supplier Material materials with Tensile strength of 230 MPa	dry	ISO 527-1/-2
		120 MPa Show Supplier Material materials with Tensile strength of 120 MPa	conditioned	ISO 527-1/-2
		195 MPa Show Supplier Material materials with Tensile strength of 195 MPa	dry	ISO 527-1/-2
	120 °C	108 MPa Show Supplier Material materials with Tensile strength of 108 MPa	dry	ISO 527-1/-2
	160 °C	92 MPa Show Supplier Material materials with Tensile strength of 92 MPa	dry	ISO 527-1/-2
	180 °C	84 MPa Show Supplier Material materials with Tensile strength of 84 MPa	dry	ISO 527-1/-2
	200 °C	76 MPa Show Supplier Material materials with Tensile strength of 76 MPa	dry	ISO 527-1/-2

Thermal

Property	Value	Condition	Testing Standard	Pressure	Comment
Coefficient of thermal expansion	2.5e-07 1/K Show Supplier Material materials with Coefficient of thermal expansion of 2.5e-07 1/K	dry	ISO 11359-1/-2		Parallel
	5e-07 1/K Show Supplier Material materials with Coefficient of thermal expansion of 5e-07 1/K	dry	ISO 11359-1/-2		Normal
Glass transition temperature	75 °C Show Supplier Material materials with Glass transition temperature of 75 °C	dry	ISO 11357-1/-2		10°C/min
Heat deflection temperature	290 °C Show Supplier Material materials with Heat deflection temperature of 290 °C	dry	ISO 75-1/-2	2 MPa
Melting point	295 °C Show Supplier Material materials with Melting point of 295 °C	dry	ISO 11357-1/-3		10°C/min

Electrical

Property	Value	Condition	Testing Standard
Volume resistivity	100000 Ω·cm Show Supplier Material materials with Volume resistivity of 100000 Ω·cm	dry	IEC 62631-3-1

Rheological Properties

Property	Value	Condition	Testing Standard	Comment
Shrinkage	0.2 % Show Supplier Material materials with Shrinkage of 0.2 %	dry	ISO 294-4	Parallel
	0.8 % Show Supplier Material materials with Shrinkage of 0.8 %	dry	ISO 294-4	Normal

Technological properties

Property
Application areas	Automotive Bearing Cages, Gears, Electronic throttle control actuators, Exhaust gas recirculation actuators, Turbo actuators, Coolant valve actuators
Certifications	Yellow Card Available
Fillers	15% Carbon Fiber and PTFE

Stanyl® TW271B3

Description

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Materials by this supplier

Properties