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B4300K6 | Ultradur

Manufacturer

BASF Japan Ltd.

Resin Name

PBT

Product Name

Ultradur

ISO Material Code

>PBT-GB30<


Basic Properties

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PropertyDetailsInspection MethodsUnitValueNote

Density

Density/ISO 1183

Density

ISO 1183

g/cm^3

1.53

-



Thermal Properties

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PropertyDetailsInspection MethodsUnitValueNote

Deflection Temperature under Load

Deflection Temperature under Load/ISO 75-1,2

Deflection temperature under load (1.8MPa)

ISO 75-1,2

75

-

Deflection temperature under load (0.45MPa)

ISO 75-1,2

175

-

Linear expansion coefficient

Linear expansion coefficient/ISO 11359-2

Linear expansion coefficient

ISO 11359-2

×10^-5/℃

7.5

-

Flammability

Flammability/UL 94

Flammability

UL 94

NaN

0.75mm (minimum thickness)



Mechanical Properties

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PropertyDetailsInspection MethodsUnitValueNote

Tensile strain at break

Tensile strain at break/ISO 527-1,2

Tensile strain at break

ISO 527-1,2

%

5

-

Charpy impact strength

Charpy impact strength/ISO 179-1

Charpy (notched)

ISO 179-1

kJ/m^2

3

-

Tensile strength

Tensile strength/ISO 527-1,2

Tensile (yield) strength

ISO 527-1,2

MPa

50

-



Electrical Properties

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PropertyDetailsInspection MethodsUnitValueNote

Dielectric constant

Dielectric constant/IEC 60250

Dielectric constant

IEC 60250

3.8

-

Dielectric Strength

Dielectric Strength/IEC 60243-1

Withstand voltage (dielectric breakdown strength)

IEC 60243-1

kV/mm

37

-

Tracking resistance

Tracking resistance/UL 746A

CTI

UL 746A

UL Index

225

-



Building Properties

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PropertyDetailsInspection MethodsUnitValueNote

Mold shrinkage rate MD

Mold shrinkage rate MD/Company method

Mold shrinkage (machine direction MD)

Company method

1.7

-

Mold shrinkage rate TD

Mold shrinkage rate TD/Company method

Mold shrinkage (transverse direction TD)

Company method

%

1.7

-



Filler Content Rate

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PropertyDetailsInspection MethodsUnitValueNote

30

GB



Color

Black

Main Applications

General injection, industrial materials, consumer goods, etc.

Key Features

Injection molding, low warpage, 30% reinforced glass beads


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