Trithene® TX 8079

Category: LDPE , Low Density Polyethylene
Manufacturer: Petroquimica Triunfo
Trademark: Trithene®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: DOyoUf_Trithene-TX-8079.pdf
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Trithene®TX 8079 is a low density polyethylene material,. This product is available in Latin America and is processed by film extrusion.

Trithene®The main features of TX 8079 are:
  • high molecular weight
  • Good processability

Typical application areas include:
  • Movie
  • industrial applications
  • food contact applications
General Information
Features
  • High molecular weight
  • Workability, good
Uses
  • Films
  • Industrial application
Agency Ratings
  • ANVISA n°105/99
  • ASTM D 1248, I, Class A, Cat. 5
  • FDA 21 CFR 177.1520(c) 2.1
Forms
  • Particle
Processing Method
  • Film extrusion
PhysicalNominal ValueUnitTest Method
Density 0.923g/cm³ASTM D1505
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)0.30g/10 minASTM D1238
MechanicalNominal ValueUnitTest Method
Tensile Strength ASTM D638
    Yield, molding 11.0MPaASTM D638
    Fracture, molding 17.0MPaASTM D638
Tensile Elongation (Break, Compression Molded)590%ASTM D638
Coefficient of Friction (vs. Itself - Dynamic, Blown Film)0.40ASTM D1894
FilmsNominal ValueUnitTest Method
secant modulus ASTM D882
    5% secant, MD : 50 µm, blown film 120MPaASTM D882
    5% secant, TD : 50 µm, blown film 130MPaASTM D882
Tensile Strength ASTM D882
    MD : Broken, 50 µm, blown film 27.0MPaASTM D882
    TD : Broken, 50 µm, blown film 23.5MPaASTM D882
Tensile Elongation ASTM D882
    MD : Broken, 50 µm, blown film 280%ASTM D882
    TD : Broken, 50 µm, blown film 630%ASTM D882
Dart Drop Impact (50 µm, Blown Film)190gASTM D1709A
Elmendorf Tear Strength ASTM D1922
    MD : 50 µm, blown film 300gASTM D1922
    TD : 50 µm, blown film 230gASTM D1922
ThermalNominal ValueUnitTest Method
Vicat Softening Temperature 95.0°CASTM D1525
Additional Information
Film properties taken from 50 µm blown film produced on a 50 mm extruder, L/D=25, die gap=1.0 mm, BUR=2.3:1Melt Mass-Flow Rate, ASTM D1238, 190°C/2.16 kg: 0.1 to 0.5 g/10 minDensity, ASTM D1505: 0.920 to 0.926 g/cm³
ExtrusionNominal ValueUnit
Cylinder Zone 1 Temp. 150 - 160°C
Cylinder Zone 2 Temp. 155 - 165°C
Cylinder Zone 3 Temp. 165 - 175°C
Adapter Temperature 175 - 185°C
Extrusion instructions
Recommended Blow Up Ratio: 2-3:1
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