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L1840 | DAIAMID

Manufacturer

Polypla Evonik Co., Ltd.

Resin Name

PA12

Product Name

DAIAMID

ISO Material Code

-


Basic Properties

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PropertyDetailsInspection MethodsUnitValueNote

Density

Density/ISO1183

Density

ISO1183

g/cm^3

1.01

23℃

Water absorption

Water absorption/ISO62

Water absorption

ISO62

%

0.7

23℃,50%

Water absorption

ISO62

%

1.5

In the water



Thermal Properties

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PropertyDetailsInspection MethodsUnitValueNote

Deflection Temperature under Load

Deflection Temperature under Load/ISO75

Heat distortion temperature (1.8MPa)

ISO75

50

DRY

Heat distortion temperature (0.45MPa)

ISO75

110

DRY

Linear expansion coefficient

Linear expansion coefficient/ISO11359

Linear expansion coefficient

ISO11359

×10^-5/℃

14

DRY

Melting point

Melting point/ISO1346

Melting point

ISO1346

178

A



Mechanical Properties

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PropertyDetailsInspection MethodsUnitValueNote

Tensile Yield Stress

Tensile Yield Stress/ISO527

Tensile Yield Strength

ISO527

MPa

40

23℃,50%RH

Tensile breaking stress

Tensile breaking stress/ISO527

Tensile Break Strength

ISO527

MPa

60

23℃,50%RH

Tensile strain at break

Tensile strain at break/ISO527

Tensile elongation at break

ISO527

%

50

23℃,50%RH

Tensile Modulus

Tensile Modulus/ISO527

Tensile Modulus

ISO527

MPa

1300

23℃,50%RH

Charpy impact strength

Charpy impact strength/ISO179

Charpy impact strength (23℃)

ISO179

kJ/m^2

NB

Charpy impact strength (notched at 23°C)

ISO179

kJ/m^2

7

-

Charpy impact strength (-30℃)

ISO179

kJ/m^2

NB

Charpy impact strength (notched -30℃)

ISO179

kJ/m^2

6

-

Surface hardness

Surface hardness/ISO2039

Rockwell Hardness

ISO2039

R

108

-

Tensile elongation

Tensile elongation/ISO527

Tensile elongation at yield

ISO527

%

8

23℃,50%RH



Electrical Properties

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PropertyDetailsInspection MethodsUnitValueNote

Volume resistivity

Volume resistivity/IEC60093

Volume resistivity

IEC60093

Ω・cm

NaN

23℃,50%RH

Dielectric Strength

Dielectric Strength/IEC60243-1

Dielectric Strength

IEC60243-1

kV/mm

28

DRY



Building Properties

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PropertyDetailsInspection MethodsUnitValueNote

MVR

MVR/ISO1133

MVR

ISO1133

cm^3/10min

8

190℃,2.16kg

MVR

ISO1133

cm^3/10min

20

230℃,2.16kg




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