OnForce™ LFT LF5200-5007 BLACK UV

Category: PP Homopolymer , Polypropylene Homopolymer
Manufacturer: PolyOne Corporation
Trademark: OnForce™ LFT
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: EKuGlW_OnForce-LFT-LF5200-5007-BLACK-UV.pdf
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Polyvan's long fiber thermoplastic polymers are used in situations where high hardness and good impact resistance are required, such as metal substitution or other structural applications. These products exhibit enhanced physical and mechanical properties compared to staple fiber products. Its advantages include improved impact strength, elasticity and material strength in different temperature ranges. In addition, compared with traditional high-filled short fiber products, long fiber thermoplastic polymers show improved properties in terms of creep and fatigue resistance, improved dimensional stability and unique surface finish.
General Information
Filler / Reinforcement
  • Long glass fiber
Features
  • Good UV resistance
Forms
  • Particle
PhysicalNominal ValueUnitTest Method
Density 1.34g/cm³ISO 1183
MechanicalNominal ValueUnitTest Method
Tensile Modulus 11400MPaISO 527-2
Tensile Stress (Break)120MPaISO 527-2
Tensile Strain (Break)1.5%ISO 527-2
Flexural Modulus 9600MPaISO 178
Flexural Stress 190MPaISO 178
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength 19kJ/m²ISO 179
Charpy Unnotched Impact Strength 52kJ/m²ISO 179
Notched Izod Impact 18kJ/m²ISO 180
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature
    1.8 MPa, not annealed 154°CISO 75-2/A
    8.0 MPa, not annealed 139°CISO 75-2/C
InjectionNominal ValueUnit
Drying Temperature 80.0°C
Drying Time 2.0hr
Processing (Melt) Temp 210 - 230°C
Mold Temperature 60.0 - 80.0°C
Injection Rate Slow-Moderate
Back Pressure 5.00MPa
Injection instructions
LFT compounds can be processed using equipments similar to those used for short fiber products. The mechanical properties depend greatly on the length of the fibers in the moulded part; therefore processing conditions must be set carefully in order to minimize fiber breakage. A "low shear process" is advised, with low back pressure, low screw speed and low to medium injection speed.
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