RTP 881 SI 2

Category: Acetal (POM) Copolymer , Acetal (POM) Copolymer
Manufacturer: RTP Company
Trademark: RTP
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: GDonfE_RTP-881-SI-2.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Carbon Fiber - Silicone Lubricated
General Information
Filler / Reinforcement
  • Carbon fiber reinforced material, 10% filler by weight
Additive
  • Silicone lubricant (2%)
RoHS Compliance
  • Contact manufacturer
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.42g/cm³ASTM D792
Molding Shrinkage - Flow (3.20 mm)0.20 - 0.50%ASTM D955
Moisture Content 0.15%
Additional InformationNominal ValueUnit
Primary Additive 10%
MechanicalNominal ValueUnitTest Method
Tensile Modulus 8960MPaASTM D638
Tensile Strength 72.4MPaASTM D638
Tensile Elongation (Yield)1.0 - 2.0%ASTM D638
Flexural Modulus 7580MPaASTM D790
Flexural Strength 103MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (3.20 mm)69J/mASTM D256
Unnotched Izod Impact (3.20 mm)240J/mASTM D4812
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load ASTM D648
    0.45 MPa, not annealed 171°CASTM D648
    1.8 MPa, not annealed 157°CASTM D648
ElectricalNominal ValueUnitTest Method
Volume Resistivity 1.0E+2 - 1.0E+5ohms·cmASTM D257
FlammabilityNominal ValueUnitTest Method
Flame Rating (1.50 mm, ** Values per RTP Company testing.)HBUL 94
InjectionNominal ValueUnit
Drying Temperature 121°C
Drying Time 2.0hr
Dew Point -31.7°C
Processing (Melt) Temp 182 - 218°C
Mold Temperature 79.4 - 107°C
Injection Pressure 68.9 - 103MPa
Injection instructions
Desiccant Type Dryer Required.
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