ULTRADUR® B 4040 G4 BLACK 15029 POLYBUTYLENE TEREPHTHALATE

Performance Polymers

(PBT) Polybutylene terephthalate, Chemical, PM CSSP NA (Attri), PM Product (Attri), Polymers

Injection moulding grade with 20 % glass fibres for technical parts, with excellent surface quality for oven door handles, car door handles. Abbreviated designation according to ISO 1043: PBT-PET-GF20

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Availability

Europe, North America

Processing Technology

Injection Molding, Molding

Industries & Applications

Appliances (1)

Electrical Appliances / Oven, Microwave

Electronics & Electric (1)

Connectors & Cable / Terminal Blocks

Plastics & Rubber (2)

Performance Polymers / Exterior / Lighting (automotive) / Headlights
Performance Polymers / Power distribution / Terminal blocks

Transportation (1)

Automotive (Passenger cars) / Exterior / Lighting System, Wiper

Rheological properties

Property Name	Test Method	Unit	Values
Molding shrinkage (normal)	ISO 294-4	%	0.90
Molding shrinkage (parallel)	ISO 294-4	%	0.40

Mechanical properties

Property Name	Test Method	Unit	Values
Stress at break (StressB) - dry	ISO 527-1/-2	MPa	120.00
Charpy notched impact strength ISO 179/1eA (23°C)	ISO 179/1eA	kJ/m²	5.50
Strain at break (StrainB) - dry	ISO 527-1/-2	%	2.80

General Attributes

Property Name	Test Method	Unit	Values
Description Teaser			(PBT+PET)-GF20

Other properties

Property Name	Test Method	Unit	Values
Density	ISO 1183	kg/m³	1470.00

Electrical properties

Property Name	Test Method	Unit	Values
Comparative tracking index, CTI, test liquid A	IEC 60112		300.00

Material specific properties

Property Name	Test Method	Unit	Values
Viscosity number	ISO 307, 1157, 1628	cm³/g	105.00

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