Good Thermal Polycarboante Resins Pellets for Battery Cases Electrical Engineering

PC alloy grade

General

Form

 Resin Pellets

Feature                                    Non-Brominated              Good Thermal

Uses

Battery Cases

 Electrical Engineering

Physical

Nominal Value

Test Method

Density / Specific Gravity

1.19 g/cm³

ISO 1183

Melt Volume-Flow Rate, MVR(280 °C;2.16 kg)

18 cm³/10 min

ISO 1133

Molding Shrinkage, Across Flow(4 mm)

0.50 - 0.70 %

Internal Method

Molding Shrinkage, Flow(4 mm)

0.50 - 0.70 %

Internal Method

Water Absorption(24 hr;23 °C)

0.22 %

ISO 62

Mechanical

Nominal Value

Test Method

Tensile Modulus

2350 MPa

ISO 527-2/1

Tensile Stress, Yield

60.0 MPa

ISO 527-2/50

Tensile Stress, Break

50.0 MPa

ISO 527-2/50

Tensile Strain, Yield

7.0 %

ISO 527-2/50

Tensile Strain, Break

100 %

ISO 527-2/50

Flexural Modulus(2 mm/min)

2300 MPa

ISO 178

Flexural Stress(2 mm/min)

95.0 MPa

ISO 178

Charpy Notched Impact Strength(23 °C)

45 kJ/m²

ISO 179

Charpy Unnotched Impact Strength(23 °C)

No Break

ISO 179

Heat Deflection Temperature, Unannealed 0.45 MPa

1.8 MPa

125 °C

112 °C

ISO 75-2/B

ISO 75-2/A

CLTE, Flow

7.0E-5 cm/cm/°C

ISO 11359-2

CLTE, Transverse

7.0E-5 cm/cm/°C

ISO 11359-2

RTI Elec(1.5 mm)

95.0 °C

UL 746

RTI Imp(1.5 mm)

95.0 °C

UL 746

RTI Str(1.5 mm)

95.0 °C

UL 746

Flame Rating

0.45 mm

1 mm

1.5 mm

2 mm

3 mm

HB

V-1

V-0

5VB

5VA

UL 94

Glow Wire Flammability Index

1 mm

1.5 mm

2 mm

3 mm

960 °C

930 °C

960 °C

930 °C

IEC 60695-2-12

Glow Wire Ignition Temperature [GWIT]

1 mm

1.5 mm

2 mm

3 mm

875 °C

825 °C

825 °C

825 °C

IEC 60695-2-13

Electrical

Nominal Value

Test Method

Surface Resistivity

> 1.0E+15 Ohms

IEC 60093