Performance Polymers

ULTRADUR® B4300G6 HR BK15116 POLYBUTYLENE TEREPHTHALATE

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

Injection-moulding grade with 30% glass-fibres; for rigid and dimensionally stable technical parts with increased requirements on hydrolysis resistance. For example automotive connectors and housings for electronic units under the hood. Abbreviated designation according to ISO 1043: PBT-GF30

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Availability

Europe, North America

Processing Technology

Injection Molding, Molding

Industries & Applications

Automotive & Transportation (1)

Automotive, Passenger cars

Construction (1)

Residential

Construction (1)

Residential / Water Meters

Plastics & Rubber (3)

Performance Polymers / Automotive (Passenger Cars) / E & E Modules / Connectors & Relays, Electrical Control Units, Motors & Actuators, Vehicle Sensors
Performance Polymers / Exterior / Lighting (automotive) / Headlights
Performance Polymers / Residential / Water Meters

Transportation (2)

Automotive (Passenger cars) / E&E Modules / Connectors & Relays, Electrical Control Unit, Motors & Actuators, Vehicle Sensors
Automotive (Passenger cars) / Exterior / Lighting System

Rheological properties

Property Name	Test Method	Unit	Values
Melt volume-flow rate (MVR) 250.0 °C 2.16 kg		cm³/10min	5.50
Molding shrinkage (normal)	ISO 294-4	%	1.30
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	130.00
Charpy notched impact strength ISO 179/1eA (23°C)	ISO 179/1eA	kJ/m²	12.00
Strain at break (StrainB) - dry	ISO 527-1/-2	%	3.30
Tensile modulus	ISO 527-1/-2	MPa	8700.00
Tensile Modulus (dry/cond)			8700 MPa

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