Alathon® ETP H4837

Category: HDPE , High Density Polyethylene
Manufacturer: LyondellBasell Industries
Trademark: Alathon® ETP
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: AAakPs_Alathon-ETP-H4837.pdf
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Message
ALATHON H4837 is a high-flow "freezer" grade resin that exhibits enhanced cold temperature impact performance, enhanced processing, and thermal stability with good color and organoleptic properties. Typical applications are rigid food containers such as 4-, 5- and 6- quart ice cream containers that are produced in fast cycling multi-cavity stack molds.
General Information
Features
  • Fast Molding Cycle
  • Food Contact Acceptable
  • Good Organoleptic Properties
  • Good Processability
  • Good Thermal Stability
  • High Flow
  • Low Temperature Impact Resistance
Uses
  • Containers
  • Food Containers
Agency Ratings
  • FDA 21 CFR 177.1520
Forms
  • Pellets
Processing Method
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Density 0.948g/cm³ASTM D1505
Apparent Density 0.61g/cm³ASTM D1895
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)40g/10 minASTM D1238
Spiral Flow 46.7cm
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore D)62ASTM D2240
MechanicalNominal ValueUnitTest Method
Tensile Modulus 1ASTM D638
    -- 827MPa
    1% Secant 663MPa
Tensile Strength 2(Break)21.8MPaASTM D638
Tensile Elongation 3(Break)5.4%ASTM D638
Flexural Modulus 4ASTM D790
    -- 1060MPa
    1% Secant 985MPa
    2% Secant 829MPa
ImpactNominal ValueUnitTest Method
Notched Izod Impact (23°C)23J/mASTM D256
Unnotched Izod Impact (-18°C)360J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (0.45 MPa, Unannealed)63.9°CASTM D648
Vicat Softening Temperature 121°CASTM D1525
Peak Melting Temperature 127°CASTM D3418
Peak Crystallization Temperature (DSC) 114°CASTM D3418
InjectionNominal ValueUnit
Rear Temperature 232°C
Middle Temperature 243°C
Front Temperature 246°C
Nozzle Temperature 246°C
Note Message
1 .Type I, 50 mm/min
2 .Type IV, 50 mm/min
3 .Type IV, 50 mm/min
4 .13 mm/min
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