LNP™ THERMOTUF™ Compound WF009NAR

LNP THERMOTUF WF009NAR compound is based on Polybutylene Terephthalate (PBT) resin containing 45% glass fiber. Added features of this grade include: Impact Modified, Good Metal Bonding Strength and Good Chemical Resistance targeted for Nano-Molding Technology (NMT) applications.

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

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
High stiffness/Strength
Impact resistant
Nano molding technology

Industry

Material previously used in

Electrical
Mobile Phone - Computer - Tablets
Personal Accessory

Applications

Possible usage of material

Electrical Components & Infrastructure

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	3.93	-	SABIC method
– 1.9 GHz	3.92	-	SABIC method
Dissipation Factor
– 1.1 GHz	0.00792	-	SABIC method
– 1.9 GHz	0.00769	-	SABIC method

FLAME CHARACTERISTICS

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
UL Yellow Card Link	View	-	-
UL Recognized, 94HB Flame Class Rating	≥0.7	mm	UL 94

IMPACT

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Izod Impact, unnotched, 23°C	980	J/m	ASTM D4812
Izod Impact, notched, 23°C	123	J/m	ASTM D256
Izod Impact, notched, -30°C	115	J/m	ASTM D256
*Izod Impact, unnotched 80104 +23°C*	60	kJ/m²	ISO 180/1U
*Izod Impact, notched 80104 +23°C*	12	kJ/m²	ISO 180/1A
*Izod Impact, notched 80104 -30°C*	10	kJ/m²	ISO 180/1A
Charpy Impact, unnotched, 23°C	69	kJ/m²	ISO 179/2C
Charpy Impact, notched, 23°C	12	kJ/m²	ISO 179/2C
Charpy Impact, notched, -30°C	11	kJ/m²	ISO 179/2C

INJECTION MOLDING

PROPERTIES	TYPICAL VALUES	UNITS
Drying Temperature	100 - 120	°C
Drying Time	4 - 8	Hrs
Maximum Moisture Content	0.02	%
Melt Temperature	265 - 285	°C
Nozzle Temperature	265 - 285	°C
Front - Zone 3 Temperature	265 - 285	°C
Middle - Zone 2 Temperature	260 - 280	°C
Rear - Zone 1 Temperature	250 - 270	°C
Mold Temperature	120 - 160	°C

MECHANICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Tensile Stress, brk, Type I, 5 mm/min	162	MPa	ASTM D638
Tensile Strain, brk, Type I, 5 mm/min	2.1	%	ASTM D638
Tensile Modulus, 5 mm/min	14900	MPa	ASTM D638
Flexural Stress, yld, 1.3 mm/min, 50 mm span	242	MPa	ASTM D790
Flexural Stress, brk, 1.3 mm/min, 50 mm span	237	MPa	ASTM D790
Flexural Modulus, 1.3 mm/min, 50 mm span	13700	MPa	ASTM D790
Tensile Stress, break, 5 mm/min	172	MPa	ISO 527
Tensile Strain, break, 5 mm/min	2.2	%	ISO 527
Tensile Modulus, 1 mm/min	15700	MPa	ISO 527
Flexural Stress, break, 2 mm/min	264	MPa	ISO 178
Flexural Modulus, 2 mm/min	13000	MPa	ISO 178
Bonding strength (TRI) , 5 mm/min, Type A	42	MPa	ISO 19095

PHYSICAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Density	1.7	g/cm³	ASTM D792
Melt Volume Rate
– 275°C/5 kg	17	cm³/10 min	ISO 1133
– 285°C/5.0 kg	27	cm³/10 min	ISO 1133

THERMAL

PROPERTIES	TYPICAL VALUES	UNITS	TEST METHODS
Vicat Softening Temp, Rate B/50	216	°C	ASTM D1525
HDT, 1.82 MPa, 6.4 mm, unannealed	208	°C	ASTM D648
Vicat Softening Temp, Rate A/50	215	°C	ISO 306
*HDT/Af, 1.8 MPa Flatw 80104 sp=64mm*	207	°C	ISO 75/Af
CTE, -40°C to 40°C, flow	1.7E-05	1/°C	ASTM E831
CTE, -40°C to 40°C, xflow	6.5E-05	1/°C	ASTM E831
CTE, -40°C to 40°C, flow	1.6E-05	1/°C	ISO 11359-2
CTE, -40°C to 40°C, xflow	6.8E-05	1/°C	ISO 11359-2
Relative Temp Index, Elec	75	°C	UL 746B
Relative Temp Index, Mech w/impact	75	°C	UL 746B
Relative Temp Index, Mech w/o impact	75	°C	UL 746B

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