Performance Polymers

ULTRADUR® B 4300 G4 HIGH SPEED UNCOLORED

(PBT) Polybutylene terephthalate, PM Product (Attri)

Quicklinks

Availability

Asia Pacific, Europe

Processing Technology

Injection Molding, Molding

Industries & Applications

Automotive & Transportation (1)

Automotive, Passenger cars

Electronics & Electric (1)

Electric, Electronics

Electronics & Electric (1)

Connectors & Cable / Terminal Blocks

Plastics & Rubber (2)

Performance Polymers / Automotive (Passenger Cars) / E & E Modules / Connectors & Relays, Electrical Control Units, Vehicle Sensors
Performance Polymers / Power distribution / Terminal blocks

Transportation (2)

Automotive (Passenger cars) / E&E Modules / Connectors & Relays, Electrical Control Unit, Vehicle Sensors
Automotive (Passenger cars) / Exterior / Door And Closure Parts

Technical Properties

Rheological properties

Property Name	Test Method	Unit	Values
Melt volume-flow rate (MVR) 250.0 °C 2.16 kg		cm³/10min	22.00
Molding shrinkage (normal)	ISO 294-4	%	1.10
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	115.00
Charpy notched impact strength ISO 179/1eA (23°C)	ISO 179/1eA	kJ/m²	6.00
Strain at break (StrainB) - dry	ISO 527-1/-2	%	3.30
Tensile modulus	ISO 527-1/-2	MPa	7000.00

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	100.00

Consult with an expert

Your message*

First name*

Last name*

Business Email*

Company*

Phone

Industry*

Location*

Join our mailing list and be first to hear about webinars and events, new whitepapers product innovations etc. about BASF performance polymers products.

I agree that BASF SE and its affiliated companies (“BASF”) can contact me via email for the purpose of informing me about BASF products, services and events which BASF considers relevant for me and conducting customer surveys. In order to determine which information is relevant for me, BASF may collect and analyze information about my professional needs and interests (including those derived from my interactions with these marketing messages) and from my overall customer relationship with BASF. Further details about the scope of my consent and about my right to withdraw it at any time can be found here. Information on the processing and protection of personal data within BASF can be found under: Data Privacy Policy