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LNP™ THERMOCOMP™ Compound 2X04505

1 of 486 products in this brand
LNP THERMOCOMP 2X04505 compound is based on Ethylene Tetrafluoroethylene (ETFE) resin containing 20% carbon fiber. Added features of this grade include: Electrically Conductive.

Polymer Name: Ethylene Tetrafluoroethylene Copolymer (ETFE)

Processing Methods: Injection Molding

Fillers Included: Carbon Fiber

Flexural Modulus: 18800.0 - 18800.0 MPa

Technical Data Sheet

Knowde Enhanced TDS

Identification & Functionality

Fillers Included
Plastics & Elastomers Functions
Technologies

Features & Benefits

Applications & Uses

Plastics & Elastomers Processing Methods

Properties

Physical Properties
ValueUnitsTest Method / Conditions
Density ¹¹1.74g/cm³ISO 1183
Density ¹¹1.75g/cm³ASTM D792
Mold Shrinkage (flow, 24 hrs) ᵍ ¹¹1.1%ISO 294
Mold Shrinkage (flow, 24 hrs) ᵍ ¹¹1 - 1.2%ASTM D955
Mold Shrinkage (xflow, 24 hrs) ᵍ ¹¹1.9%ISO 294
Mold Shrinkage (xflow, 24 hrs) ᵍ ¹¹1.8 - 2%ASTM D955
Mechanical Properties
ValueUnitsTest Method / Conditions
Tensile Stress (Yield) ¹¹89MPaISO 527
Tensile Stress (Break) ¹¹88MPaISO 527
Tensile Strain (Yield) ¹¹4.6%ISO 527
Tensile Strain (Break) ¹¹4.9%ISO 527
Tensile Modulus (at 1 mm/min) ¹¹11580MPaISO 527
Flexural Stress ¹¹319MPaISO 178
Flexural Modulus ¹¹18800MPaISO 178
Tensile Stress (Yield, Type I, 5 mm/min) ¹¹87MPaASTM D638
Tensile Stress (Break, Type I, 5 mm/min) ¹¹85MPaASTM D638
Tensile Strain (Yield, Type I, 5 mm/min) ¹¹4.5%ASTM D638
Tensile Strain (Break, Type I, 5 mm/min) ¹¹4.8%ASTM D638
Tensile Modulus (at 50 mm/min) ¹¹15160MPaASTM D638
Flexural Modulus (at 1.3 mm/min, 50 mm span) ¹¹10340MPaASTM D790
Thermal Properties
ValueUnitsTest Method / Conditions
Heat Deflection Temperature/Bf (at 0.45 Mpa, Flatw 80*10*4, sp=64mm) ¹¹251°CISO 75/Bf
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) ¹¹0.00001261/°CASTM E831
Coefficient of Thermal Expansion (at -40°C to 40°C, flow) ¹¹0.0000121/°CISO 11359-2
Coefficient of Thermal Expansion (at -40°C to 40°C, xflow) ¹¹0.0000781/°CISO 11359-2
Coefficient of Thermal Expansion (at -40°C to 40°C, xflow) ¹¹0.00007741/°CASTM E831
Heat Deflection Temperature (at 0.45 MPa, 3.2 mm, Unannealed) ¹¹255°CASTM D648
Heat Deflection Temperature (at 1.82 MPa, 3.2mm, Unannealed) ¹¹222°CASTM D648
Impact Properties
ValueUnitsTest Method / Conditions
Izod Impact (Notched, 80*10*4, at 23°C) ¹¹23kJ/m²ISO 180/1A
Izod Impact (Unnotched, 80*10*4, at 23°C) ¹¹58kJ/m²ISO 180/1U
Multi-Axial Impact ¹¹8JISO 6603
Izod Impact (Notched, at 23°C) ¹¹272J/mASTM D256
Izod Impact (Unnotched, at 23°C) ¹¹1030J/mASTM D4812
Instrumented Dart Impact Energy (Peak, at 23°C) ¹¹18JASTM D3763
Injection Molding
ValueUnitsTest Method / Conditions
Drying Temperature ⁷120 - 150°C
Drying Time ⁷4Hrs
Melt Temperature ⁷315°C
Front - Zone 3 Temperature ⁷330 - 345°C
Middle - Zone 2 Temperature ⁷310 - 320°C
Rear - Zone 1 Temperature ⁷280 - 295°C
Mold Temperature ⁷95 - 120°C
Back Pressure ⁷0.2 - 0.3MPa
Screw Speed ⁷30 - 60rpm
Note
  • ᵍ Measurements made from Laboratory test Coupon. Actual shrinkage may vary outside of range due to differences in processing conditions, equipment, part geometry and tool design. It is recommended that mold shrinkage studies be performed with surrogate or legacy tooling prior to cutting tools for new molded article.
  • 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.
 

Packaging & Availability

Regional Availability
  • Americas
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