Performance Polymers

ULTRADUR® B 4450 G5 HR ORANGE 55094 POLYBUTHYLENE TEREPHTHALATE

(PBT) Polybutylene terephthalate, PM Product (Attri)

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Availability

Europe

Processing Technology

Injection Molding

Industries & Applications

Automotive & Transportation (1)

Automotive, Passenger cars

Plastics & Rubber (3)

Performance Polymers / Automotive (Passenger Cars) / E & E Modules / Connectors & Relays, Vehicle Sensors
Performance Polymers / Automotive (Passenger Cars) / Electric Propulsion / Connectors, HV E-Mobility Battery Systems, HV Electric Powertrain
Performance Polymers / Interior / Cockpit / Dashboard

Transportation (3)

Automotive (Passenger cars) / E&E Modules / Connectors & Relays, Vehicle Sensors
Automotive (Passenger cars) / Electric Propulsion / Connectors, HV E-Mobility Battery Systems, HV Electric Powertrain
Automotive (Passenger cars) / Interior / Cockpit, Centre Console Parts

Technical Properties

Rheological properties

Property Name	Test Method	Unit	Values
Molding shrinkage (normal)	ISO 294-4	%	1.20
Molding shrinkage (parallel)	ISO 294-4	%	0.50

Mechanical properties

Property Name	Test Method	Unit	Values
Stress at break (StressB) - dry	ISO 527-1/-2	MPa	110.00
Charpy notched impact strength ISO 179/1eA (23°C)	ISO 179/1eA	kJ/m²	7.00
Strain at break (StrainB) - dry	ISO 527-1/-2	%	2.60

Electrical properties

Property Name	Test Method	Unit	Values
Comparative tracking index, CTI, test liquid A	IEC 60112		600.00

Material specific properties

Property Name	Test Method	Unit	Values
Viscosity number	ISO 307, 1157, 1628	cm³/g	110.00

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