ULTRADUR® B 4406 G4 BLACK 07110 POLYBUTYLENE TEREPHTHALATE

Performance Polymers

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

Injection molding grade with 20 % glass fibers for parts requiring enhanced fire resistance (eg relay housings, plug-and-socket connectors, switches, lighting components). Abbreviated designation according to ISO 1043: PBT-GF20 FR(17)

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Availability

Europe, North America

Processing Technology

Injection Molding, Molding

Industries & Applications

Automotive & Transportation (1)

Automotive, Passenger cars

Electronics & Electric (1)

Electric, Electronics

Electronics & Electric (2)

Connectors & Cable / Connectors
Electronics / Power Electronics

Industrial Manufacturing (1)

Ball Bearings

Plastics & Rubber (4)

Performance Polymers / Connectors f. Electronics
Performance Polymers / Automotive (Passenger Cars) / E & E Modules / Connectors & Relays, Electrical Control Units, Vehicle Sensors
Performance Polymers / Electronics & Electric / Power Electronics
Performance Polymers / Industrial Manufacturing / Ball Bearings

Transportation (2)

Automotive (Passenger cars) / E&E Modules / Connectors & Relays, Electrical Control Unit, Vehicle Sensors
Automotive (Passenger cars) / Exterior / Roof

Technical Properties

Rheological properties

Property Name	Test Method	Unit	Values
Melt volume-flow rate	ISO 1133	cm³/10min	11.00
Molding shrinkage (normal)	ISO 294-4	%	1.30
Molding shrinkage (parallel)	ISO 294-4	%	0.50

Mechanical properties

Property Name	Test Method	Unit	Values
Charpy impact strength ISO 179-1eU (23°C)	ISO 179/1eU	kJ/m²	48.00
Charpy notched impact strength ISO 179/1eA (23°C)	ISO 179/1eA	kJ/m²	8.00
Charpy impact strength ISO 179/1eU (-30°C)	ISO 179/1eU	kJ/m²	50.00

General Attributes

Property Name	Test Method	Unit	Values
Description Teaser			PBT-GF20 FR(17)

Other properties

Property Name	Test Method	Unit	Values
Water absorption, equilibrium in water at 23°C	similar to ISO 62	%	0.40 - 0.40
Moisture absorption, equilibrium 23°C/50% r.h.	similar to ISO 62	%	0.20 - 0.20
Density	ISO 1183	kg/m³	1600.00

Thermal properties

Property Name	Test Method	Unit	Values
Coeff. of linear therm. expansion 23°C - 55°C (normal)	ISO 11359-1/-2	E-6/K	105.00 - 105.00
HDT B (0.45 MPa)	ISO 75-1/-2	°C	220.00
HDT A (1.80 MPa)	ISO 75-1/-2	°C	200.00
Melting temperature, DSC (10°C/min)	ISO 11357-1/-3	°C	223.00 - null
Thickness tested (b1)	IEC 60695-11-10	mm	0.40
Coeff. of linear therm. expansion 23°C - 55°C (parallel)	ISO 11359-1/-2	E-6/K	31.00 - 31.00

Electrical properties

Property Name	Test Method	Unit	Values
Volume resistivity	IEC 62631-3-1	Ohm.m	10000000000000.00

Material specific properties

Property Name	Test Method	Unit	Values
Viscosity number	ISO 307, 1157, 1628	cm³/g	116.00

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