LNP™ ELCRES™ CXL9730E

LNP ELCRES CXL9730E is an unfilled, opaque, amorphous Polycarbonate (PC) copolymer resin suitable for extrusion. This non-chlorinated/brominated flame-retardant grade has an UL-94 V0 rating at 1.5 mm in black. It offers excellent low temperature ductility (-60°C) and is UV stabilized providing additional weathering capability. The grade has improved chemical resistance against a range of chemicals and is intended for a variety of mobility and industrial applications that need durability against chemicals.

Product Family

LNP™ COMPOUNDS AND PC COPOLYMER RESINS

Polymer Family

Polycarbonate (PC)

Processing Technology

Extrusion
Compression molding

Where to buy

You can get in touch with us in these regions to buy the material

Colors

All colors are customizable. Refer our ColorXpress tool to check color availability

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Features

Key characteristics of the material

Chemical Resistance
Enhanced mold release
Impact resistant
Low temperature impact
Non Cl/Br flame retardant
Weatherable/UV stable

Industry

Material previously used in

Automotive Interiors
Commercial Appliance
Consumer Goods
Home Appliances
Industrial General
Mobile Phone - Computer - Tablets
Sport/Leisure

Applications

Possible usage of material

Enclosure/Housing/Cover
Enclosures

Technical Datasheet Data

View different characteristics of the material at a standard test conditions

Region

ELECTRICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Hot-Wire Ignition (HWI), PLC 2	≥1.5	mm	UL 746A
High Amp Arc Ignition (HAI), PLC 0	≥1.5	mm	UL 746A

FLAME CHARACTERISTICS

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
UL Yellow Card Link	View	-	-
UL Recognized, 94V-0 Flame Class Rating	≥1.5	mm	UL 94
UL Recognized, 94-5VA Flame Class Rating	≥3.0	mm	UL 94
UV-light, water exposure/immersion	f1	-	UL 746C
Glow Wire Ignitability Temperature, 3.0 mm	875	°C	IEC 60695-2-13
Glow Wire Ignitability Temperature, 2.5 mm	875	°C	IEC 60695-2-13
Glow Wire Ignitability Temperature, 1.5 mm	850	°C	IEC 60695-2-13
Glow Wire Flammability Index, 3.0 mm	960	°C	IEC 60695-2-12
Glow Wire Flammability Index, 2.5 mm	960	°C	IEC 60695-2-12
Glow Wire Flammability Index, 1.5 mm	960	°C	IEC 60695-2-12

IMPACT

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Izod Impact
– Izod Impact, notched, 23°C	890	J/m	ASTM D256
– Izod Impact, notched, -30°C	800	J/m	ASTM D256
– Izod Impact, unnotched, 23°C	NB	J/m	ASTM D4812
– Izod Impact, unnotched, -30°C	NB	J/m	ASTM D4812
– Izod Impact, notched 80104 +23°C	80	kJ/m²	ISO 180/1A
– Izod Impact, notched 80104 -30°C	70	kJ/m²	ISO 180/1A
– Izod Impact, notched 80104 -60°C	40	kJ/m²	ISO 180/1A
– Izod Impact, unnotched 80104 +23°C	NB	kJ/m²	ISO 180/1U
– Izod Impact, unnotched 80104 -30°C	NB	kJ/m²	ISO 180/1U
– Izod Impact, notched 80103 +23°C	80	kJ/m²	ISO 180/1A
– Izod Impact, notched 80103 -30°C	60	kJ/m²	ISO 180/1A
– Izod Impact, notched 80103 -60°C	40	kJ/m²	ISO 180/1A
– Izod Impact, unnotched 80103 +23°C	NB	kJ/m²	ISO 180/1U
– Izod Impact, unnotched 80103 -30°C	NB	kJ/m²	ISO 180/1U
Charpy
– Charpy 23°C, V-notch Edgew 80104 sp=62mm	70	kJ/m²	ISO 179/1eA
– Charpy -30°C, V-notch Edgew 80104 sp=62mm	60	kJ/m²	ISO 179/1eA
– Charpy 23°C, Unnotch Edgew 80104 sp=62mm	NB	kJ/m²	ISO 179/1eU
– Charpy -30°C, Unnotch Edgew 80104 sp=62mm	NB	kJ/m²	ISO 179/1eU
Instrumented Dart Impact Total Energy, 23°C	70	J	ASTM D3763
Instrumented Dart Impact Total Energy, -30°C	70	J	ASTM D3763

MECHANICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Tensile Stress, yld, Type I, 50 mm/min	57	MPa	ASTM D638
Tensile Stress, brk, Type I, 50 mm/min	66	MPa	ASTM D638
Tensile Strain, yld, Type I, 50 mm/min	6	%	ASTM D638
Tensile Strain, brk, Type I, 50 mm/min	>100	%	ASTM D638
Tensile Modulus, 50 mm/min	2100	MPa	ASTM D638
Flexural Strength, 1.3 mm/min, 50 mm span	85	MPa	ASTM D790
Flexural Modulus, 1.3 mm/min, 50 mm span	2150	MPa	ASTM D790
Tensile Stress, yield, 50 mm/min	53	MPa	ISO 527
Tensile Stress, break, 50 mm/min	62	MPa	ISO 527
Tensile Strain, yield, 50 mm/min	6	%	ISO 527
Tensile Strain, break, 50 mm/min	>100	%	ISO 527
Tensile Modulus, 1 mm/min	2100	MPa	ISO 527
Flexural Strength, 2 mm/min	80	MPa	ISO 178
Flexural Modulus, 2 mm/min	2100	MPa	ISO 178

PHYSICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Specific Gravity	1.18	-	ASTM D792
Density	1.18	g/cm³	ISO 1183
Melt Flow Rate, 300°C/2.16 kgf	4	g/10 min	ASTM D1238
Melt Volume Rate, MVR at 300°C/2.16 kg	4	cm³/10 min	ISO 1133
Melt Volume Rate, MVR at 300°C/5.0 kg	10	cm³/10 min	ISO 1133
Melt Volume Rate, MVR at 330°C/2.16kg	9	cm³/10 min	ISO 1133
Water Absorption, (23°C/24hrs)	0.15	%	ASTM D570
Moisture Absorption, (23°C/50% RH/24 hrs)	0.10	%	ASTM D570
Water Absorption, (23°C/saturated)	0.40	%	ISO 62-1
Moisture Absorption, (23°C/50% RH/Equilibrium)	0.15	%	ISO 62-4
Mold Shrinkage, flow	0.5 - 0.9	%	SABIC method
Mold Shrinkage, xflow	0.5 - 0.9	%	SABIC method

PROFILE EXTRUSION

PROPERTIES	TYPICAL VALUES	UNITS
Drying Temperature	110 - 120	°C
Drying Time	3 - 4	Hrs
Drying Time (Cumulative)	18	Hrs
Maximum Moisture Content	0.05	%
Water Bath Temperature	60 - 80	°C
Melt Temperature	240 - 280	°C
Hopper Temperature	50 - 70	°C
Adapter Temperature	240 - 280	°C
Barrel - Zone 1 Temperature	240 - 280	°C
Barrel - Zone 2 Temperature	240 - 280	°C
Barrel - Zone 3 Temperature	240 - 280	°C
Barrel - Zone 4 Temperature	240 - 280	°C
Calibrator 2 Temperature	60 - 90	°C
Calibrator Temperature	60 - 90	°C
Die Temperature	230 - 260	°C

THERMAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
HDT, 0.45 MPa, 3.2 mm, unannealed	138	°C	ASTM D648
HDT, 1.82 MPa, 3.2mm, unannealed	125	°C	ASTM D648
*HDT/Bf, 0.45 MPa Flatw 80104 sp=64mm*	138	°C	ISO 75/Bf
*HDT/Af, 1.8 MPa Flatw 80104 sp=64mm*	125	°C	ISO 75/Af
CTE, 23°C to 50°C, flow	7.5E-05	1/°C	ASTM E831
CTE, 23°C to 50°C, xflow	9.0E-05	1/°C	ASTM E831
CTE, 23°C to 50°C, flow	7.5E-05	1/°C	ISO 11359-2
CTE, 23°C to 50°C, xflow	9.0E-05	1/°C	ISO 11359-2
Vicat Softening Temp, Rate A/50	153	°C	ASTM D1525
Vicat Softening Temp, Rate A/120	153	°C	ASTM D1525
Vicat Softening Temp, Rate B/50	145	°C	ASTM D1525
Vicat Softening Temp, Rate B/120	145	°C	ASTM D1525
Vicat Softening Temp, Rate A/50	153	°C	ISO 306
Vicat Softening Temp, Rate A/120	153	°C	ISO 306
Vicat Softening Temp, Rate B/50	145	°C	ISO 306
Vicat Softening Temp, Rate B/120	145	°C	ISO 306
Ball Pressure Test, 125°C +/- 2°C	PASSES	-	IEC 60695-10-2
Relative Temp Index, Elec	125	°C	UL 746B
Relative Temp Index, Mech w/impact	115	°C	UL 746B
Relative Temp Index, Mech w/o impact	125	°C	UL 746B

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