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CR3441-10G | SD POLYCA

Manufacturer

Sumika Polycarbonate Co., Ltd.

Resin Name

PC/PBT

Product Name

SD POLYCA

ISO Material Code

-


Basic Properties

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PropertyDetailsInspection MethodsUnitValueNote

Density

Density/ISO 1183

Density

ISO 1183

g/cm^3

1.28

-

Water absorption

Water absorption/ISO 62

Water absorption (23℃, 24hrs)

ISO 62

%

0.2

-



Thermal Properties

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PropertyDetailsInspection MethodsUnitValueNote

Deflection Temperature under Load

Deflection Temperature under Load/ISO 75-2 Af

Deflection temperature under load (1.80MPa)

ISO 75-2 Af

115

-

Linear expansion coefficient (flow)

Linear expansion coefficient (flow)/ISO 11359-2

Linear expansion coefficient (MD)

ISO 11359-2

x10^-5/℃

4

-

Linear expansion coefficient (right angle)

Linear expansion coefficient (right angle)/ISO 11359-2

Linear expansion coefficient (TD)

ISO 11359-2

x10^-5/℃

7

-



Mechanical Properties

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PropertyDetailsInspection MethodsUnitValueNote

Tensile Yield Stress

Tensile Yield Stress/ISO 527-2

Yield Stress

ISO 527-2

MPa

80

-

Tensile strain at break

Tensile strain at break/ISO 527-2

Breaking strain

ISO 527-2

%

5

-

Tensile Modulus

Tensile Modulus/ISO 527-2

Tensile Modulus

ISO 527-2

MPa

4000

-

Bending strength

Bending strength/ISO 178

Bending strength

ISO 178

MPa

80

-

Flexural modulus

Flexural modulus/ISO 178

Flexural modulus

ISO 178

MPa

4000

-

Charpy impact strength

Charpy impact strength/ISO 179-1,2

Notched Charpy impact strength (23℃, 4mmt)

ISO 179-1,2

kJ/m^2

6

-



Electrical Properties

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PropertyDetailsInspection MethodsUnitValueNote

Surface resistance

Surface resistance/IEC 60093

Surface resistance

IEC 60093

Ω

NaN

-



Building Properties

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PropertyDetailsInspection MethodsUnitValueNote

Mold shrinkage rate MD

Mold shrinkage rate MD/Internal Method

Mold shrinkage (MD)

Internal Method

%

-

Mold shrinkage rate TD

Mold shrinkage rate TD/Internal Method

Mold shrinkage (TD)

Internal Method

%

-

MFR

MFR/ISO 1133

Melt mass flow rate (250℃, 5kg)

ISO 1133

g/10min

10

-

MVR

MVR/ISO 1133

Melt volume flow rate (250℃, 5kg)

ISO 1133

cm^3/10min

10

-



Standard Building Properties

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PropertyDetailsInspection MethodsUnitValueNote

Resin temperature

Resin temperature/

Nozzle Temperature Setting

-

Mold Temperature

Mold Temperature/

Mold Temperature

-

Drying conditions

Drying conditions/

Drying temperature conditions

115

4-6hr



Filler Content Rate

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PropertyDetailsInspection MethodsUnitValueNote

Filler Content

Filler Content/

Filler Content

%

10

GF



Main Applications

Door handles, stationery grips, disinfectant covers

Key Features

Alloy grade, chemical resistance, high rigidity


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