LEXAN™ Copolymer EXL9330P

Name: LEXAN™ Copolymer EXL9330P
Brand: LEXAN™ Copolymer

Opaque PC-Siloxane copolymer with excellent processability. Non-chlorinated, non-brominated flame retardant product in most colors. UV-stabilized. UL rated f1/V-0/5VA.

Product families

Applications

Consumer Goods — Appliances & Electronics

Electrical & Electronics — Devices & Assemblies

Consumer Electronics
Displays

Electrical & Electronics — Parts & Components

Connectors
Housings & Enclosures
Switches & Relays

Product Families

Plastics — Engineering & Specialty Polymers

High Performance Thermoplastics
Polycarbonates

Other characteristics

Brand

LEXAN™ Copolymer

Polymer Name

Polycarbonate-Siloxane Copolymer

Flexural Modulus

2200.0 - 2200.0 MPa

Additives Included

Flame Retardant, Heat Stabilizer, Mold Release Agent, UV Stabilizer; Flame Retardant; Heat Stabilizer; Mold Release Agent; UV Stabilizer

Processing Methods

Injection Molding

Note

ʰ Measurements made from laboratory test coupon. Actual shrinkage may vary outside of range due to differences in processing conditions, equipment, part geometry and tool design. It is recommended that mold shrinkage studies be performed with surrogate or legacy tooling prior to cutting tools for new molded article.; ⁷ Injection Molding parameters are only mentioned as general guidelines. These may not apply or may need adjustment in specific situations such as low shot sizes, large part molding, thin wall molding and gas-assist molding.; ¹¹ The information stated on Technical Datasheets should be used as indicative only for material selection purposes and not be utilized as specification or used for part or tool design.

Color

Opaque

Markets

Consumer Goods
Electrical & Electronics

Flame Rating

UL 94 5VA
UL 94 V0
UL 94 V1

Technology

Plastics

Labeling Claims

Bromine-free
Chlorine-free
Confirms to ECO-Label

Material Features

Flame Retardant
Good Mold Release
Heat Stabilized
High Impact Performance
High Impact Resistance
Low Temperature Impact Resistance
Non-brominated
Non-chlorinated

Certifications and Compliance

UL 94

Plastics and Elastomers End Uses

Cell Phones
Computer Components
Displays
Electric Vehicles
Electrical Components
Electrical/Electronic Applications
Electronic Components
Enclosure

Plastics and Elastomers Functions

Resin

Potential Benefits

Impact: Best-in-class ductility to -60 ºC with an outstanding balance of ductility and viscosity.
Weatherability: Excellent retention of mechanical properties upon outdoor exposure.
Aging: Better retention of properties vs. other polycarbonate resins.
Flame retardance: FR grades can be used in many ECO-compliant applications.
Knitline strength: A significant improvement over PC/ABS material
Chemical resistance: Improved chemical resistance to some chemicals compared to standard polycarbonate

Plastics and Elastomers Processing Methods

Injection Molding

Technical data

Table 1 of 7

15 rows

Characteristic	Value	Unit	Method
Tensile Stress (Yield, Type I, 50 mm/min) ¹¹	58	MPa	ASTM D638
Tensile Stress (Break, Type I, 50 mm/min) ¹¹	61	MPa	ASTM D638
Tensile Strain (Yield, Type I, 50 mm/min) ¹¹	6	%	ASTM D638
Tensile Strain (Break, Type I, 50 mm/min) ¹¹	130	%	ASTM D638
Tensile Modulus (at 50 mm/min) ¹¹	2100	MPa	ASTM D638
Flexural Stress (Yield, 1.3 mm/min, 50 mm span) ¹¹	88	MPa	ASTM D790
Flexural Modulus (at 1.3 mm/min, 50 mm span) ¹¹	2060	MPa	ASTM D790
Tensile Stress (Yield, 50 mm/min) ¹¹	55	MPa	ISO 527
Tensile Stress (Break, 50 mm/min) ¹¹	60	MPa	ISO 527
Tensile Strain (Yield, 50 mm/min) ¹¹	6	%	ISO 527
Tensile Strain (Break, 50 mm/min) ¹¹	125	%	ISO 527
Tensile Modulus (at 1 mm/min) ¹¹	2100	MPa	ISO 527

Table 2 of 7

8 rows

Characteristic	Value	Unit	Method
Specific Gravity ¹¹	1.18	—	ASTM D792
Mold Shrinkage (flow, 3.2 mm) ʰ ¹¹	0.4 - 0.8	%	SABIC method
Mold Shrinkage (xflow, 3.2 mm) ʰ ¹¹	0.4 - 0.8	%	SABIC method
Melt Flow Rate (at 300°C, 1.2 kgf) ¹¹	10	g/10 min	ASTM D1238
Density ¹¹	1.19	g/cm³	ISO 1183
Water Absorption (at 23°C, saturated) ¹¹	0.35	%	ISO 62-1
Moisture Absorption (at 23°C, 50% RH) ¹¹	0.15	%	ISO 62
Melt Volume Rate (at 300°C, 1.2 kg) ¹¹	9	cm³/10 min	ISO 1133

Table 3 of 7

16 rows

Characteristic	Value	Unit	Method
Vicat Softening Temperature (Rate B/50) ¹¹	142	°C	ASTM D1525
Vicat Softening Temperature (Rate B/50) ¹¹	140	°C	ISO 306
Heat Deflection Temperature (at 0.45 MPa, 3.2 mm, Unannealed) ¹¹	134	°C	ASTM D648
Heat Deflection Temperature (at 1.82 MPa, 3.2mm, Unannealed) ¹¹	120	°C	ASTM D648
Heat Deflection Temperature (at 1.82 MPa, 6.4 mm, Unannealed) ¹¹	124	°C	ASTM D648
Coefficient of Thermal Expansion (at -40°C to 40°C, flow) ¹¹	0.0000666	1/°C	ASTM E831
Coefficient of Thermal Expansion (at -40°C to 40°C, xflow) ¹¹	0.0000666	1/°C	ASTM E831
Coefficient of Thermal Expansion (at 23°C to 80°C, flow) ¹¹	0.000072	1/°C	ISO 11359-2
Coefficient of Thermal Expansion (at 23°C to 80°C, xflow) ¹¹	0.000077	1/°C	ISO 11359-2
Ball Pressure Test (at 123°C to 127°C) ¹¹	Pass	—	IEC 60695-10-2
Vicat Softening Temperature (Rate B/120) ¹¹	142	°C	ISO 306
Heat Deflection Temperature/Be (at 0.45MPa, Edgew 120104, sp=100mm) ¹¹	135	°C	ISO 75/Be

Table 4 of 7

11 rows

Characteristic	Value	Unit	Method
Dielectric Strength (in oil, at 3.2mm) ¹¹	17	kV/mm	ASTM D149
Dielectric Strength (in oil, at 3.2mm) ¹¹	16	kV/mm	IEC 60243-1
Dissipation Factor (at 50/60 Hz) ¹¹	0.001	—	IEC 60250
Dissipation Factor (at 50/60 Hz) ¹¹	0.0024	—	ASTM D150
Dissipation Factor (at at 1 MHz) ¹¹	0.0085	—	ASTM D150
Dissipation Factor (at at 1 MHz) ¹¹	0.0085	—	IEC 60250
Hot Wire Ignition (PLC) ¹¹	1	PLC Code	UL 746A
High Ampere Arc Ignition (Surface, PLC) ¹¹	0	PLC Code	UL 746A
Volume Resistivity ¹¹	min. 1.E+15	Ω.cm	IEC 60093
Surface Resistivity (ROA) ¹¹	min. 1.E+15	Ω	IEC 60093
Comparative Tracking Index ¹¹	225	V	IEC 60112

Table 5 of 7