LNP™ LUBRICOMP™ WBL36L 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: ldRzcV_LNP-LUBRICOMP-WBL36L-compound.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Message
LNP LUBRICOMP WBL36L is a compound based on PBT resin containing 30% Glass Bead, 15% PTFE. Added features of this material include: Wear Resistant, Low Extractible.

Also known as: LNP* LUBRICOMP* Compound WBL-4036 LE
Product reorder name: WBL36L
General Information
Filler / Reinforcement
  • Glass Bead, 30% Filler by Weight
Additive
  • PTFE Lubricant (15%)
Features
  • Good Wear Resistance
  • Low Extractables
  • Lubricated
Processing Method
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.69g/cm³ASTM D792, ISO 1183
Molding Shrinkage
    Flow : 24 hr 1.0 to 3.0%ASTM D955
    Across Flow : 24 hr 1.7 to 2.0%ASTM D955
    Across Flow : 24 hr 1.9%ISO 294-4
    Flow : 24 hr 2.4%ISO 294-4
MechanicalNominal ValueUnitTest Method
Tensile Modulus
    -- 14140MPaASTM D638
    -- 4020MPaISO 527-2/1
Tensile Strength
    Yield 37.2MPaASTM D638
    Yield 37.0MPaISO 527-2
    Break 36.5MPaASTM D638
    Break 36.0MPaISO 527-2
Tensile Elongation
    Yield 2.2%ASTM D638
    Yield 2.4%ISO 527-2
    Break 3.0%ASTM D638
    Break 3.4%ISO 527-2
Flexural Modulus
    -- 4140MPaASTM D790
    -- 3900MPaISO 178
Flexural Strength
    -- 68.9MPaASTM D790
    -- 75.0MPaISO 178
Coefficient of Friction ASTM D3702 Modified
    vs. Itself - Dynamic 0.66
    vs. Itself - Static 0.63
Wear Factor - Washer 25.010^-10 in^5-min/ft-lb-hrASTM D3702 Modified
ImpactNominal ValueUnitTest Method
Notched Izod Impact
    23°C 32J/mASTM D256
    23°C 23.2kJ/m²ISO 180/1A
Unnotched Izod Impact
    23°C 260J/mASTM D4812
    23°C 319kJ/m²ISO 180/1U
Instrumented Dart Impact
    23°C, Energy at Peak Load 3.50JASTM D3763
    -- 1.20JISO 6603-2
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load
    0.45 MPa, Unannealed, 3.20 mm 189°CASTM D648
    0.45 MPa, Unannealed, 64.0 mm Span 4184°CISO 75-2/Bf
    1.8 MPa, Unannealed, 3.20 mm 95.0°CASTM D648
    1.8 MPa, Unannealed, 64.0 mm Span 594.0°CISO 75-2/Af
CLTE
    Flow : -40 to 40°C 7.4E-5cm/cm/°CASTM E831, ISO 11359-2
    Transverse : -40 to 40°C 7.0E-5cm/cm/°CASTM E831
    Transverse : -40 to 40°C 7.1E-5cm/cm/°CISO 11359-2
InjectionNominal ValueUnit
Drying Temperature 121°C
Drying Time 4.0hr
Suggested Max Moisture 0.050%
Rear Temperature 221 to 232°C
Middle Temperature 243 to 254°C
Front Temperature 260 to 271°C
Processing (Melt) Temp 238 to 266°C
Mold Temperature 82.2 to 98.9°C
Back Pressure 0.172 to 0.344MPa
Screw Speed 30 to 60rpm
Note Message
1 .50 mm/min
2 .80*10*4
3 .80*10*4
4 .80*10*4 mm
5 .80*10*4 mm
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