LNP™ THERMOTUF™ Compound WF009NAR

SABIC's Specialties Business 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 suitable for Nano-Molding Technology (NMT) applications.

Brand: LNP™ THERMOTUF™ Compound (51 products)

Polymer Name: Polybutylene Terephthalate (PBT)

Processing Methods: Injection Molding

Fillers Included: Glass Fiber

Additives Included: Impact Modifier

Flexural Modulus: 13000.0 - 13000.0 MPa

Technical Data Sheet

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Properties

Flame Rating
Mechanical Properties
ValueUnitsTest Method / Conditions
Tensile Stress (Break, Type I, 5 mm/min) ¹¹162MPaASTM D638
Tensile Strain (Break, Type I, 5 mm/min) ¹¹2.1%ASTM D638
Tensile Modulus (at 5 mm/min) ¹¹14900MPaASTM D638
Flexural Stress (Yield, 1.3 mm/min, 50 mm span) ¹¹242MPaASTM D790
Flexural Stress (Break, 1.3 mm/min, 50 mm span) ¹¹237MPaASTM D790
Flexural Modulus (at 1.3 mm/min, 50 mm span) ¹¹13700MPaASTM D790
Tensile Stress (Break, 5 mm/min) ¹¹172MPaISO 527
Tensile Strain (Break, 5 mm/min) ¹¹2.2%ISO 527
Tensile Modulus (at 1 mm/min) ¹¹15700MPaISO 527
Flexural Stress (Break, 2 mm/min) ¹¹264MPaISO 178
Flexural Modulus (at 2 mm/min) ¹¹13000MPaISO 178
Bonding Strength (TRI, 5 mm/min, Type A) ¹¹42MPaISO 19095
Physical Properties
ValueUnitsTest Method / Conditions
Density ¹¹1.7g/cm³ASTM D792
Melt Volume Rate (at 275°C, 5 kg) ¹¹17cm³/10 minISO 1133
Melt Volume Rate (at 285°C, 5.0 kg) ¹¹27cm³/10 minISO 1133
Thermal Properties
ValueUnitsTest Method / Conditions
Vicat Softening Temperature (Rate B/50) ¹¹216°CASTM D1525
Heat Deflection Temperature (at 1.82 MPa, 6.4 mm, Unannealed) ¹¹208°CASTM D648
Vicat Softening Temperature (Rate A/50) ¹¹215°CISO 306
Heat Deflection Temperature/Af (at 1.8 Mpa, Flatw 80*10*4, sp=64mm) ¹¹207°CISO 75/Af
Coefficient of Thermal Expansion (at -40°C to 40°C, flow) ¹¹0.0000161/°CISO 11359-2
Coefficient of Thermal Expansion (at -40°C to 40°C, flow) ¹¹0.0000171/°CASTM E831
Coefficient of Thermal Expansion (at -40°C to 40°C, xflow) ¹¹0.0000651/°CASTM E831
Coefficient of Thermal Expansion (at -40°C to 40°C, xflow) ¹¹0.0000681/°CISO 11359-2
Relative Temperature Index (Electrical) ᵖ ¹¹75°CUL 746B
Relative Temperature Index (Mechanical with impact) ᵖ ¹¹75°CUL 746B
Relative Temperature Index (Mechanical without impact) ᵖ ¹¹75°CUL 746B
Electrical Properties
ValueUnitsTest Method / Conditions
Dielectric Constant (at 1.1 GHz) ¹¹3.93-SABIC method
Dielectric Constant (at 1.9 GHz) ¹¹3.92-SABIC method
Dissipation Factor (at 1.1 GHz) ¹¹0.00792-SABIC method
Dissipation Factor (at 1.9 GHz) ¹¹0.00769-SABIC method
Impact Properties
ValueUnitsTest Method / Conditions
Izod Impact (Unnotched, at 23°C) ¹¹980J/mASTM D4812
Izod Impact (Notched, at 23°C) ¹¹123J/mASTM D256
Izod Impact (Notched, at -30°C) ¹¹115J/mASTM D256
Izod Impact (Unnotched, 80*10*4, at 23°C) ¹¹60kJ/m²ISO 180/1U
Izod Impact (Notched, 80*10*4, at 23°C) ¹¹12kJ/m²ISO 180/1A
Izod Impact (Notched, 80*10*4, at -30°C) ¹¹10kJ/m²ISO 180/1A
Charpy Impact (Unnotched, at 23°C) ¹¹69kJ/m²ISO 179/2C
Charpy Impact (Notched, at 23°C) ¹¹12kJ/m²ISO 179/2C
Charpy Impact (Notched, at -30°C) ¹¹1.10E+01kJ/m²ISO 179/2C
Injection Molding
ValueUnitsTest Method / Conditions
Drying Temperature ⁷100 - 120°C-
Drying Time ⁷4 - 8Hrs-
Maximum Moisture Content ⁷0.02%-
Melt Temperature ⁷265 - 285°C-
Nozzle Temperature ⁷265 - 285°C-
Front - Zone 3 Temperature ⁷265 - 285°C-
Middle - Zone 2 Temperature ⁷260 - 280°C-
Rear - Zone 1 Temperature ⁷250 - 270°C-
Mold Temperature ⁷120 - 160°C-
Flame Characteristics
ValueUnitsTest Method / Conditions
UL Recognized (94HB Flame Class Rating) ᵖmin. 0.7mmUL 94
Note
  • ᵖ UL ratings shown on the technical datasheet might not cover the full range of thicknesses and colors. For details, please see the UL Yellow Card.
  • 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.
 

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