LEXAN™ FR Resins 3412ECR

Want to keep this datasheet? Save it now in your required format

Description

LEXAN 3412ECR Polycarbonate (PC) is an injection moldable non-chlorinated and non-brominated flame retardant grade that is 20% glass fiber filled. It has a UL94 V0@1.5mm rating and is available in various opaque color options. This is an alternative to LEXAN 3412R and 3412HF.

This material data has been provided by Matmatch.

All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

Ashby charts

See where falls on the material property chart for against in your materials selection and design process. Our Ashby charts are interactive with more technical data upon clicking. Sign up to get access to this premium feature for free.

Properties

General

PropertyTemperatureValueComment

Density

23.0 °C

1.3 g/cm³

Show Material materials with Density of 1.3 g/cm³

ASTM D 792

Water absorption

23.0 °C

0.12 %

Show Material materials with Water absorption of 0.12 %

ISO 62 | 23°C, 50% RH

Mechanical

PropertyTemperatureValueComment

Elastic modulus

23.0 °C

5.5 GPa

Show Material materials with Elastic modulus of 5.5 GPa

ASTM D 638 | 5 mm/min

Elongation

23.0 °C

3.2 %

Show Material materials with Elongation of 3.2 %

ISO 527 | 5 mm/min

Elongation at yield

23.0 °C

3.1 %

Show Material materials with Elongation at yield of 3.1 %

ASTM D 638 | Type I, 5 mm/min

Flexural modulus

23.0 °C

5.5 GPa

Show Material materials with Flexural modulus of 5.5 GPa

ISO 178 | 2 mm/min

Flexural yield strength

23.0 °C

140 MPa

Show Material materials with Flexural yield strength of 140 MPa

ISO 178 | 2 mm/min

Impact strength, Charpy notched

-30.0 °C

5 kJ/m²

Show Material materials with Impact strength, Charpy notched of 5 kJ/m²

ISO 179/1eA

23.0 °C

6 kJ/m²

Show Material materials with Impact strength, Charpy notched of 6 kJ/m²

ISO 179/1eA

Impact strength, Charpy unnotched

-30.0 °C

40 kJ/m²

Show Material materials with Impact strength, Charpy unnotched of 40 kJ/m²

ISO 179/1eU

23.0 °C

40 kJ/m²

Show Material materials with Impact strength, Charpy unnotched of 40 kJ/m²

ISO 179/1eU

Unlock all property charts

Impact strength, Izod notched

-30.0 °C

6 kJ/m²

Show Material materials with Impact strength, Izod notched of 6 kJ/m²

ISO 180/1A

23.0 °C

7 kJ/m²

Show Material materials with Impact strength, Izod notched of 7 kJ/m²

ISO 180/1A

Unlock all property charts

Impact strength, Izod notched, ASTM

-30.0 °C

107 J/m

Show Material materials with Impact strength, Izod notched, ASTM of 107 J/m

ASTM D 256

23.0 °C

110 J/m

Show Material materials with Impact strength, Izod notched, ASTM of 110 J/m

ASTM D 256

Unlock all property charts

Impact strength, Izod unnotched

-30.0 °C

35 kJ/m²

Show Material materials with Impact strength, Izod unnotched of 35 kJ/m²

ISO 180/1U

23.0 °C

35 kJ/m²

Show Material materials with Impact strength, Izod unnotched of 35 kJ/m²

ISO 180/1U

Unlock all property charts

Tensile strength

23.0 °C

87 MPa

Show Material materials with Tensile strength of 87 MPa

ASTM D 638 | Type I, 5 mm/min

Yield strength

23.0 °C

90 MPa

Show Material materials with Yield strength of 90 MPa

ASTM D 638 | Type I, 5 mm/min

Thermal

PropertyTemperatureValueComment

Coefficient of thermal expansion

23.0 °C

3E-5 1/K

Show Material materials with Coefficient of thermal expansion of 3E-5 1/K

ASTM E 831 | -40°C to 40°C

Coefficient of thermal expansion, transverse

23.0 °C

7E-5 1/K

Show Material materials with Coefficient of thermal expansion, transverse of 7E-5 1/K

ASTM E 831 | -40°C to 40°C

Heat deflection temperature, 0.45 MPa

141 °C

Show Material materials with Heat deflection temperature, 0.45 MPa of 141 °C

ISO 75/Bf | 0.45 MPa

Relative temperature index, electrical

130 °C

Show Material materials with Relative temperature index, electrical of 130 °C

UL 746B

Relative temperature index, mechanical impact

130 °C

Show Material materials with Relative temperature index, mechanical impact of 130 °C

UL 746B

Relative temperature index, mechanical strength

130 °C

Show Material materials with Relative temperature index, mechanical strength of 130 °C

UL 746B

Vicat softening temperature

147 °C

Show Material materials with Vicat softening temperature of 147 °C

ASTM D 1525 | Rate B/50

Flammability

UL Recognized, 94-5VA Flame Class Rating | 3mm | UL 94

Electrical

PropertyTemperatureValueComment

Comparative tracking index

23.0 °C

175 V

Show Material materials with Comparative tracking index of 175 V

IEC 60112

Dielectric constant

23.0 °C

3.3 [-]

Show Material materials with Dielectric constant of 3.3 [-]

IEC 60250 | at 50/60 Hz

Dielectric strength

23.0 °C

34 kV/mm

Show Material materials with Dielectric strength of 34 kV/mm

IEC 60243-1 | in oil, 2.0mm

Dissipation factor

23.0 °C

0.01 [-]

Show Material materials with Dissipation factor of 0.01 [-]

IEC 60250 | at 1 MHz

Rheological Properties

PropertyTemperatureValueComment

Melt mass-flow rate

7 g/10min

Show Material materials with Melt mass-flow rate of 7 g/10min

ASTM D 1238 | 300°C/1.2 kg

Melt volume-flow rate

7 cm³/10min

Show Material materials with Melt volume-flow rate of 7 cm³/10min

ISO 1133 | 300°C/1.2 kg

Shrinkage

23.0 °C

0.2 - 0.5 %

Show Material materials with Shrinkage of 0.2 - 0.5 %

SABIC method | 3.2 mm

Shrinkage, transverse

23.0 °C

0.2 - 0.5 %

Show Material materials with Shrinkage, transverse of 0.2 - 0.5 %

SABIC method

Technological properties

Property
Application areas

Amusement Machine,ATM/Ticket Machine,Audio,Auto Aftermarket,Circuit Protection,Data Management,Data Transfer,Displays,Document Handling,Electronic Components,Enclosure/Housing/Cover,Enclosures,Energy Management,Gas/Electric Oven,Heavy Vehicles,Industrial Material Handling,Lab Ware and Clinical Diagnostics,LED Lighting,Medical Device,Medical Facility Infrastructure,Meter Water,Non-LED Lighting,Personal Computing,Photo/Video Camera,Rail Cabin Interiors,Security/Detection,Small Appliance,Vending Machine,Wearables,Window,Wireless Communications,Wiring Devices

Fillers

20% Glass Fiber

Processing methods

Drying Temperature: 120°C, Drying Time: 3-4hrs, Drying Time (Cumulative): 48hrs, Maximum Moisture Content: 0.02%, Melt Temperature: 290-310°C, Nozzle Temperature: 280-305°C, Front - Zone 3 Temperature: 290-310°C, Middle - Zone 2 Temperature: 275-300°C, Rear - Zone 1 Temperature: 265-290°C, Mold Temperature: 70-95°C, Back Pressure: 0.3-0.7MPa, Screw Speed: 40-70rpm, Shot to Cylinder Size: 40-60%, Vent Depth: 0.025-0.076mm