RAMTAL PMH2010

Category: Acetal (POM) Homopolymer , Acetal (POM) Homopolymer
Manufacturer: Polyram Ram-On Industries
Trademark: RAMTAL
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: g32bbG_RAMTAL-PMH2010.pdf
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GENERAL PURPOSE POLYACETAL HOMOPOLYMER FOR INJECTION MOLDING APPLICATIONS, MFI 10.
General Information
Features
  • General Purpose
Uses
  • General Purpose
RoHS Compliance
  • RoHS Compliant
Processing Method
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.42g/cm³ASTM D792, ISO 1183
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)10g/10 minASTM D1238, ISO 1133
Molding Shrinkage
    Flow 1.8 to 2.2%
    -- 1.8 to 2.2%ISO 2577
MechanicalNominal ValueUnitTest Method
Tensile Strength (Yield)70.0MPaASTM D638, ISO 527-2
Tensile Elongation (Break)60%ASTM D638, ISO 527-2
Flexural Modulus 3000MPaASTM D790, ISO 178
Flexural Strength 105MPaASTM D790, ISO 178
ImpactNominal ValueUnitTest Method
Notched Izod Impact
    23°C 90J/mASTM D256
    23°C 10kJ/m²ISO 180
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load
    0.45 MPa, Unannealed 165°CASTM D648, ISO 75-2/B
    1.8 MPa, Unannealed 100°CASTM D648, ISO 75-2/A
Melting Temperature 165°CISO 11357-3, ASTM D3418
FlammabilityNominal ValueTest Method
Flame Rating (3.00 mm)HBUL 94
InjectionNominal ValueUnit
Drying Temperature 80.0°C
Drying Time 2.0 to 3.0hr
Rear Temperature 175 to 200°C
Middle Temperature 180 to 205°C
Front Temperature 190 to 210°C
Mold Temperature 60.0 to 110°C
Injection Pressure 70.0 to 105MPa
Holding Pressure 35.0 to 85.0MPa
Back Pressure 0.350 to 0.700MPa
Screw Speed 60 to 90rpm
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ARLEN™ CH230N Mitsui Chemicals America, Inc. Nylon 6T ARLEN™
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