Polyamind transparent nylon 12, Anti-UV Injection PA12 TR90 resin

Property item

Testing standard

Test condition result

Unit

Dry state

Wet state

Physical properties

Density

ISO 1183

1.00

/

g/cm³

Molding shrinkage (parallel)

ISO 294

0.7

/

%

Molding shrinkage (vertical)

ISO 294

0.8

/

%

Water absorption

ISO 62

3

/

%

Moisture absorption

ISO 62

1.5

/

%

Mechanical properties

Tensile strength (yield point)

ISO 527

60

60

Mpa

Tensile rate (rupture point)

ISO 527

6

6

%

Tensile modulus

ISO 527

1600

1600

Mpa

Impact strength (notched, 23°C)

ISO 179

/

13

kJ/m²

Impact strength (notched, -30°C)

ISO 179

/

12

kJ/m²

Thermal properties

Heat deflection temperature (0.45MPa)

ISO 75

135

/

°C

Heat deflection temperature (1.8MPa)

ISO 75

115

/

°C

Coefficient linear thermal expansion (parallel)

ISO 11359

90

/

E-6/K

Coefficient linear thermal expansion (vertical)

ISO 11359

90

/

E-6/K

long-term using temperature

/

80-100

/

°C

short-term using temperature

/

120

/

°C

Flame retardant

UL94

/

V2

Electrical properties

Dielectric strength

IEC 60243

/

34

kV/mm

Specific volume resistivity

IEC 60093

/

1.00E+11

Ω·m

Specific surface resistivity

IEC 60093

/

1.00E+12

Ω·m

Comparative tracking resistance (CTI)

IEC 60112

/

600

V