Petrothene® NA870252

Category: LDPE , Low Density Polyethylene
Manufacturer: LyondellBasell Industries
Trademark: Petrothene®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: sFoVdE_Petrothene-NA870252.pdf
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Message
PETROTHENE NA870252 exhibits an excellent balance of toughness and softness with excellent dimensional stability. This resin contains a mold release agent and displays excellent part ejection properties. Typical applications include caps and closures, housewares, toys, containers and novelty items.
General Information
Additive
  • Mold Release
Features
  • Food Contact Acceptable
  • Good Dimensional Stability
  • Good Mold Release
  • Good Toughness
Uses
  • Caps
  • Closures
  • Containers
  • Household Goods
  • Toys
Agency Ratings
  • FDA 21 CFR 177.1520
Forms
  • Pellets
Processing Method
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Density 0.921g/cm³ASTM D1505
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)38g/10 minASTM D1238
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore D)41ASTM D2240
MechanicalNominal ValueUnitTest Method
Tensile Strength 1ASTM D638
    Yield 12.8MPa
    Break 8.96MPa
Tensile Elongation 2(Yield)13%ASTM D638
Flexural Modulus 3ASTM D790
    1% Secant 228MPa
    2% Secant 186MPa
ThermalNominal ValueUnitTest Method
Brittleness Temperature 4-25.0°CASTM D746
Vicat Softening Temperature 86.0°CASTM D1525
InjectionNominal ValueUnit
Rear Temperature 163°C
Middle Temperature 177°C
Front Temperature 177°C
Nozzle Temperature 177°C
Note Message
1 .510 mm/min
2 .510 mm/min
3 .13 mm/min
4 .F50
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