LNP™ THERMOCOMP™ Compound ZKC04

LNP THERMOCOMP ZKC04 compound is based on Polyphenylene Ether / Polystyrene (PPE/PS) blend containing 20% minerals and impact modifier. Added features of this grade include: High Dielectric Constant (Dk), Extremely Low Dissipation Factor (Df), Good Ductility and Good Thermal Performance.

Product Family

LNP™ COMPOUNDS AND PC COPOLYMER RESINS

Polymer Family

Polyphenylene Ether + PS (PPE+PS)

Processing Technology

Injection 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

Dielectrics
Impact resistant
No PFAS intentionally added

Industry

Material previously used in

Automotive Interiors
Electrical
Mobile Phone - Computer - Tablets
Personal Accessory

Applications

Possible usage of material

dielectric
base station antenna
phase shifter
rfid substrate
iot wireless substrate
automotive antenna
gnss

Technical Datasheet Data

View different characteristics of the material at a standard test conditions

Region

ELECTRICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Dielectric Constant, 1.1 GHz	3.04	-	SABIC method
Dielectric Constant, 1.9 GHz	3.05	-	SABIC method
Dielectric Constant, 5 GHz	3.06	-	SABIC method
Dielectric Constant, 10 GHz	3.06	-	SABIC method
Dissipation Factor, 1.1 GHz	0.0009	-	SABIC method
Dissipation Factor, 1.9 GHz	0.0011	-	SABIC method
Dissipation Factor, 5 GHz	0.0014	-	SABIC method
Dissipation Factor, 10 GHz	0.002	-	SABIC method

FLAME CHARACTERISTICS

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
UL Yellow Card Link	View	-	-
UL Recognized, 94HB Flame Class Rating	1	mm	UL 94

IMPACT

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Izod Impact, notched, 23°C	720	J/m	ASTM D256
Izod Impact, notched, -20°C	135	J/m	ASTM D256
*Izod Impact, notched 80104 +23°C*	55	kJ/m²	ISO 180/1A
*Izod Impact, notched 80104 -20°C*	13	kJ/m²	ISO 180/1A

INJECTION MOLDING

PROPERTIES	TYPICAL VALUES	UNITS
Drying Temperature	105	°C
Drying Time	3 - 5	Hrs
Melt Temperature	295 - 320	°C
Nozzle Temperature	290 - 320	°C
Front - Zone 3 Temperature	300 - 320	°C
Middle - Zone 2 Temperature	290 - 310	°C
Rear - Zone 1 Temperature	280 - 300	°C
Mold Temperature	90 - 120	°C
Back Pressure	0.3 - 0.9	MPa
Screw Speed	50 - 150	rpm

MECHANICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Tensile Stress, yld, Type I, 50 mm/min	58	MPa	ASTM D638
Tensile Stress, brk, Type I, 50 mm/min	51	MPa	ASTM D638
Tensile Strain, yld, Type I, 50 mm/min	9	%	ASTM D638
Tensile Strain, brk, Type I, 50 mm/min	34	%	ASTM D638
Tensile Modulus, 50 mm/min	2290	MPa	ASTM D638
Flexural Stress, yld, 1.3 mm/min, 50 mm span	86	MPa	ASTM D790
Flexural Stress, brk, 1.3 mm/min, 50 mm span	84	MPa	ASTM D790
Flexural Modulus, 1.3 mm/min, 50 mm span	2080	MPa	ASTM D790
Tensile Stress, yield, 50 mm/min	57	MPa	ISO 527
Tensile Stress, break, 50 mm/min	49	MPa	ISO 527
Tensile Strain, yield, 50 mm/min	8.9	%	ISO 527
Tensile Strain, break, 50 mm/min	33	%	ISO 527
Tensile Modulus, 1 mm/min	2240	MPa	ISO 527
Flexural Stress, yield, 2 mm/min	93	MPa	ISO 178
Flexural Stress, break, 2 mm/min	91	MPa	ISO 178
Flexural Modulus, 2 mm/min	2210	MPa	ISO 178

PHYSICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Mold Shrinkage, flow	0.7 - 0.9	%	SABIC method
Mold Shrinkage, xflow	0.7 - 0.9	%	SABIC method
Melt Flow Rate, 300°C/5.0 kgf	11	g/10 min	ASTM D1238
Melt Flow Rate, 300°C/10 kgf	33	g/10 min	ASTM D1238
Density	1.21	g/cm³	ISO 1183
Water Absorption, (23°C/24hrs)	0.05	%	ISO 62-1
Melt Volume Rate, MVR at 300°C/5.0 kg	10	cm³/10 min	ISO 1133
Melt Volume Rate, MVR at 300°C/10.0 kg	31	cm³/10 min	ISO 1133

THERMAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
HDT, 0.45 MPa, 3.2 mm, unannealed	174	°C	ASTM D648
HDT, 1.82 MPa, 3.2mm, unannealed	154	°C	ASTM D648
CTE, -40°C to 150°C, flow	6.5E-05	1/°C	ASTM E831
CTE, -40°C to 150°C, xflow	9.4E-05	1/°C	ASTM E831
*HDT/Bf, 0.45 MPa Flatw 80104 sp=64mm*	175	°C	ISO 75/Bf
*HDT/Af, 1.8 MPa Flatw 80104 sp=64mm*	155	°C	ISO 75/Af
Relative Temp Index, Elec	65	°C	UL 746B
Relative Temp Index, Mech w/impact	65	°C	UL 746B
Relative Temp Index, Mech w/o impact	65	°C	UL 746B

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