LNP™ ELCRIN™ WF0051IQ

LNP ELCRIN WF0051iQ compound is based on Polybutylene terephthalate (PBT) resin utilizing ELCRIN iQ upcycling technology containing minimum 27% Post-Consumer Recycling (PCR) weight content and 25% glass fiber. Added features of this grade include: Non-Chlorinated, Non-Brominated Flame Retardant, UL94V0 and 5VA Flame Rating, Excellent Chemical Resistance. This is a good candidate for a variety of applications needing a more sustainable FR and PBT solution.

Product Family

LNP™ COMPOUNDS AND PC COPOLYMER RESINS

Polymer Family

Polybutylene Terephthalate (PBT)

Processing Technology

Injection Molding

Where to buy

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

Europe

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
Flame Retardant
Non Cl/Br flame retardant

Industry

Material previously used in

Electrical
Home Appliances
Lighting
Mobile Phone - Computer - Tablets
Patient Testing

Applications

Possible usage of material

Electronic Components
Enclosures
Infrastructure

Technical Datasheet Data

View different characteristics of the material at a standard test conditions

Region

ELECTRICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Arc Resistance, Tungsten {PLC}	6	PLC Code	ASTM D495
Dielectric Strength, in air, 1.6 mm	21	kV/mm	ASTM D149
Surface Resistivity	≥1.0E+15	Ω	ASTM D257
Volume Resistivity	≥1.0E+15	Ω.cm	ASTM D257
Hot-Wire Ignition (HWI), PLC 0	≥1.5	mm	UL 746A
High Amp Arc Ignition (HAI), PLC 0	≥1.5	mm	UL 746A
High Voltage Arc Track Rate {PLC}	0	PLC Code	UL 746A
Comparative Tracking Index (UL) {PLC}	2	PLC Code	UL 746A
Comparative Tracking Index	275	V	IEC 60112

FLAME CHARACTERISTICS

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
UL Yellow Card Link	View	-	-
UL Recognized, 94V-0 Flame Class Rating	0.4	mm	UL 94
UL Recognized, 94-5VA Flame Class Rating	≥3	mm	UL 94
Glow Wire Ignitability Temperature, 0.75 mm	750	°C	IEC 60695-2-13
Glow Wire Ignitability Temperature, 1.5 mm	725	°C	IEC 60695-2-13
Glow Wire Ignitability Temperature, 3.0 mm	800	°C	IEC 60695-2-13
Glow Wire Flammability Index, 0.75 mm	960	°C	IEC 60695-2-12
Glow Wire Flammability Index, 1.5 mm	960	°C	IEC 60695-2-12
Glow Wire Flammability Index, 3.0 mm	960	°C	IEC 60695-2-12

IMPACT

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
*Izod Impact, notched 80104 +23°C*	4	kJ/m²	ISO 180/1A
*Izod Impact, unnotched 80104 +23°C*	25	kJ/m²	ISO 180/1U
*Charpy 23°C, V-notch Edgew 80103 sp=62mm*	4	kJ/m²	ISO 179/1eA
*Charpy 23°C, Unnotch Edgew 80103 sp=62mm*	30	kJ/m²	ISO 179/1eU
Izod Impact, notched, 23°C	40	J/m	ASTM D256
Izod Impact, unnotched, 23°C	450	J/m	ASTM D4812

INJECTION MOLDING

PROPERTIES	TYPICAL VALUES	UNITS
Drying Temperature	110 - 120	°C
Drying Time	2 - 4	Hrs
Maximum Moisture Content	0.02	%
Melt Temperature	245 - 260	°C
Rear - Zone 1 Temperature	230 - 240	°C
Middle - Zone 2 Temperature	235 - 250	°C
Front - Zone 3 Temperature	240 - 260	°C
Nozzle Temperature	230 - 255	°C
Mold Temperature	40 - 100	°C
Back Pressure	0.3 - 0.7	MPa
Screw speed (Circumferential speed)	0.15 - 0.25	m/s

MECHANICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Tensile Modulus, 1 mm/min	9900	MPa	ISO 527
Tensile Stress, break, 5 mm/min	95	MPa	ISO 527
Tensile Nominal Strain, break, 5 mm/min	1.6	%	ISO 527
Flexural Modulus, 2 mm/min	9100	MPa	ISO 178
Flexural Strength, 2 mm/min	140	MPa	ISO 178
Tensile Modulus, 5 mm/min	9700	MPa	ASTM D638
Tensile Strain, brk, Type I, 5 mm/min	1.8	%	ASTM D638
Flexural Modulus, 1.3 mm/min, 50 mm span	9200	MPa	ASTM D790
Flexural Strength, 1.3 mm/min, 50 mm span	150	MPa	ASTM D790

PHYSICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Density	1.52	g/cm³	ISO 1183
Melt Volume Rate, MVR at 250°C/5.0 kg	20	cm³/10 min	ISO 1133
Water Absorption, (23°C/saturated)	0.2 - 0.3	%	ISO 62-1
Moisture Absorption, (23°C/50% RH/24hrs)	0.02	%	ISO 62-4
Moisture Absorption, (23°C/50% RH/Equilibrium)	0.06	%	ISO 62-4
Melt Flow Rate, 250°C/5.0 kgf	26	g/10 min	ASTM D1238
Specific Gravity	1.52	-	ASTM D792
Mold Shrinkage, flow	0.3 - 0.5	%	SABIC method
Mold Shrinkage, xflow	0.8 - 1.6	%	SABIC method

THERMAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
*HDT/Af, 1.8 MPa Flatw 80104 sp=64mm*	188	°C	ISO 75/Af
*HDT/Bf, 0.45 MPa Flatw 80104 sp=64mm*	212	°C	ISO 75/Bf
Vicat Softening Temp, Rate B/50	210	°C	ISO 306
Vicat Softening Temp, Rate B/120	196	°C	ISO 306
CTE, 23°C to 50°C, flow	3.0E-05	1/°C	ISO 11359-2
CTE, 23°C to 50°C, xflow	8.0E-05	1/°C	ISO 11359-2
HDT, 1.82 MPa, 3.2mm, unannealed	190	°C	ASTM D648
HDT, 0.45 MPa, 3.2 mm, unannealed	213	°C	ASTM D648
Vicat Softening Temp, Rate B/50	210	°C	ASTM D1525
Vicat Softening Temp, Rate B/120	196	°C	ASTM D1525
CTE, 23°C to 50°C, flow	3.0E-05	1/°C	ASTM E831
CTE, 23°C to 50°C, xflow	8.0E-05	1/°C	ASTM E831
Relative Temp Index, Elec	130	°C	UL 746B
Relative Temp Index, Mech w/impact	140	°C	UL 746B
Relative Temp Index, Mech w/o impact	140	°C	UL 746B

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