LNP™ LUBRICOMP™ WFL36 compound

Category: PBT , Polybutylene Terephthalate
Manufacturer: SABIC Innovative Plastics
Trademark: LNP™ LUBRICOMP™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: hgmthv_LNPLUBRICOMPWFL36compound.pdf
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LNP LUBRICOMP* WFL36 is a compound based on Polybutylene Terephalate resin containing Glass Fiber, PTFE. Added features of this material include: Internally Lubricated.

Also known as: LNP* LUBRICOMP* Compound WFL-4036
Product reorder name: WFL36
General Information
Filler / Reinforcement
  • Glass fiber reinforced material
Additive
  • PTFE lubricant
Features
  • Lubrication
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.68g/cm³ASTM D792, ISO 1183
Molding Shrinkage
    Flow : 24 hours 0.10 - 0.30%ASTM D955
    Transverse flow : 24 hours 0.50 - 1.0%ASTM D955
    Vertical flow direction : 24 hours 0.50 - 1.0%ISO 294-4
    Flow direction : 24 hours 0.10 - 0.30%ISO 294-4
Water Absorption
    24 hr, 50% RH 0.040%ASTM D570
    Equilibrium, 23°C, 50% RH 0.040%ISO 62
MechanicalNominal ValueUnitTest Method
Tensile Modulus
    -- 110300MPaASTM D638
    -- 10600MPaISO 527-2/1
Tensile Strength (Break)118MPaASTM D638, ISO 527-2
Tensile Elongation
    Fracture 2.3%ASTM D638
    Fracture 2.2%ISO 527-2
Flexural Modulus
    -- 10200MPaASTM D790
    -- 10000MPaISO 178
Flexural Strength
    -- 193MPaASTM D790
    -- 187MPaISO 178
Coefficient of Friction ASTM D3702 Modified
    With self-dynamics 0.57ASTM D3702 Modified
    With Self-Static 0.41ASTM D3702 Modified
Wear Factor - Washer 42.010^-10 in^5-min/ft-lb-hrASTM D3702 Modified
ImpactNominal ValueUnitTest Method
Notched Izod Impact
    23°C 96J/mASTM D256
    23°C 29.2kJ/m²ISO 180/1A
Unnotched Izod Impact
    23°C 680J/mASTM D4812
    23°C 343kJ/m²ISO 180/1U
Instrumented Dart Impact
    23°C, Energy at Peak Load 13.7JASTM D3763
    -- 2.61JISO 6603-2
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load
    1.8 MPa, unannealed, 3.20mm 218°CASTM D648
    1.8 MPa, unannealed, 64.0mm span 4214°CISO 75-2/Af
Linear thermal expansion coefficient ASTM E831, ISO 11359-2
    Flow : -40 to 40°C 3.9E-5cm/cm/°CASTM E831, ISO 11359-2
    Lateral : -40 to 40°C 6.7E-5cm/cm/°CASTM E831, ISO 11359-2
InjectionNominal ValueUnit
Drying Temperature 121°C
Drying Time 4.0hr
Suggested Max Moisture 0.050%
Rear Temperature 221 - 232°C
Middle Temperature 243 - 254°C
Front Temperature 260 - 271°C
Processing (Melt) Temp 238 - 266°C
Mold Temperature 82.2 - 98.9°C
Back Pressure 0.172 - 0.344MPa
Screw Speed 30 - 60rpm
Note Message
1 .50 mm/min
2 .80*10*4
3 .80*10*4
4 .80*10*4 mm
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