Aurodur® PBT HGF40

Identification & Functionality

Additives Included

Heat Stabilizer

Chemical Family

Polyesters

Fillers Included

Glass Fiber

Polymer Name

Polybutylene Terephthalate (PBT)

Plastics & Elastomers Functions

Resin

Technologies

Plastics

Product Families

Plastics — Engineering & Specialty Polymers

Polyesters & Copolyesters

Features & Benefits

Materials Features

Heat Stabilized

Applications & Uses

Plastics & Elastomers Processing Methods

Injection Molding

Properties

Mechanical Properties

	Value	Units	Test Method / Conditions
Stress at break	106	MPa	ISO 527
Tensile Modulus	11200	MPa	ISO 527
Strain at break	2.1	%	ISO 527
Charpy impact strength (+23°)	45	kJ/m2	ISO 179/1eU
Charpy notched impact strength (-30°)	5.1	kJ/m2	ISO 179/1eA
Charpy notched impact strength (+23°)	7.4	kJ/m2	ISO 179/1eA
Charpy impact strength (-30°)	49	kJ/m2	ISO 179/1eU

Physical Properties

	Value	Units	Test Method / Conditions
Molding shrinkage - parallel	0.3	%	ISO 294-4, 2577
Molding shrinkage - normal	1.1	%	ISO 294-4, 2577
Density	1600	kg/m3	ISO 1183

Thermal Properties

	Value	Units	Test Method / Conditions
Melting temperature (10°C/min)	225	°C	ISO 11357-1/-3

Other Properties

	Value	Units	Test Method / Conditions
Water absorption	0.4	%	Sim. to ISO 62
Humidity absorption	0.2	%	Sim. to ISO 62

Regulatory & Compliance

Certifications & Compliance

Halal,

Kosher

Packaging & Availability

Regional Availability

• Europe