RTP 140

Category: PP, Unspecified , Polypropylene
Manufacturer: RTP Company
Trademark: RTP
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: HWLg1i_RTP-140.pdf
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Calcium Carbonate
General Information
Filler / Reinforcement
  • Calcium Carbonate, 40% Filler by Weight
RoHS Compliance
  • Contact Manufacturer
Processing Method
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.23g/cm³ASTM D792
Molding Shrinkage - Flow (3.20 mm)1.1 to 1.5%ASTM D955
MechanicalNominal ValueUnitTest Method
Tensile Modulus 3100MPaASTM D638
Tensile Strength 22.8MPaASTM D638
Tensile Elongation (Yield)> 10%ASTM D638
Flexural Modulus 2760MPaASTM D790
Flexural Strength 42.1MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (3.20 mm)48J/mASTM D256
Unnotched Izod Impact (3.20 mm)1300J/mASTM D4812
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (1.8 MPa, Unannealed)68.3°CASTM D648
FlammabilityNominal ValueTest Method
Flame Rating (1.50 mm, ** Values per RTP Company testing.)HBUL 94
Additional InformationNominal ValueUnit
Primary Additive 40%
InjectionNominal ValueUnit
Drying Temperature 79.4°C
Drying Time 2.0hr
Processing (Melt) Temp 191 to 232°C
Mold Temperature 32.2 to 65.6°C
Injection Pressure 68.9 to 103MPa
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