Badadur® PBT8 GF30 TM-Z2

Identification & Functionality

Chemical Family

Polyesters

Polymer Name

Polybutylene Terephthalate (PBT)

Plastics & Elastomers Functions

Resin

Technologies

Plastics

Product Families

Plastics — Engineering & Specialty Polymers

Polyesters & Copolyesters

Features & Benefits

Materials Features

Chemical Resistant,

Dimensional Stability,

Good Mechanical Properties,

Good Toughness,

Low Water Absorption,

Medium Viscosity

Applications & Uses

Plastics & Elastomers Processing Methods

Injection Molding

Properties

Flame Rating

IEC 60695-11-10 HB

Physical Form

Granules,

Solid

Flame Rating

IEC 60695-11-10 HB

Mechanical Properties

	Value	Units	Test Method / Conditions
Stress at break	105	MPa	ISO 527
Tensile Modulus	7000	MPa	ISO 527
Strain at break	4.5	%	ISO 527
Charpy notched impact strength (+23°)	13	kJ/m2	ISO 179/1eA
Charpy impact strength (+23°)	75	kJ/m2	ISO 179/1eU
Charpy impact strength (-30°)	70	kJ/m2	ISO 179/1eU
Charpy notched impact strength (-30°)	12.5	kJ/m2	ISO 179/1eA
Izod notched impact strength, +23°	12	kJ/m2	ISO 180/1A
Izod notched impact strength	11	kJ/m2	ISO 180/1A
Temperature	-30	°C	-

Physical Properties

	Value	Units	Test Method / Conditions
Density	1490	kg/m3	ASTM D 792

Thermal Properties

	Value	Units	Test Method / Conditions
Coefficient of Linear Thermal Expansion (parallel)	35	E-6/K	ISO 11359-1/-2
Coefficient of Linear Thermal Expansion (normal)	112	E-6/K	ISO 11359-1/-2
Temperature of deflection under load (0.45 Mpa)	205	°C	ISO 75-1/-2
Temperature of deflection under load (1.80 Mpa)	190	°C	ISO 75-1/-2
Melting temperature (10°C/min)	223	°C	ISO 11357-1/-3
Thickness tested	0.8	mm	-
Burning Behavior at 1.5 mm nominal thickness	HB	class	IEC 60695-11-10
Burning Behavior at thickness	HB	class	IEC 60695-11-10

Electrical Properties

	Value	Units	Test Method / Conditions
Surface Resistivity	1.00E+14	ohm	IEC 60093
Volume Resistivity	min. 1E13	ohm.m	IEC 60093

Other Properties

	Value	Units	Test Method / Conditions
Water absorption	0.3	%	Sim. to ISO 62
Humidity absorption	0.13	%	Sim. to ISO 62

Packaging & Availability

Country Availability

Brazil,

Canada,

China (Mainland),

Mexico,

USA

Regional Availability

• Asia Pacific
• Europe
• Latin America
• North America