Marlex® 7104

Category: LLDPE , Linear Low Density Polyethylene
Manufacturer: Chevron Phillips Chemical Company LLC
Trademark: Marlex®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: vowELv_Marlex-7104.pdf
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Message
Marlex® 7104 is a Linear Low Density Polyethylene material. It is available in Latin America or North America for coextrusion or sheet extrusion.

Important attributes of Marlex® 7104 are:
  • Good Flexibility
  • Good Processability
  • Hexene Comonomer
  • High ESCR (Stress Crack Resistant)
  • High Molecular Weight

Typical applications include:
  • Additive/Masterbatch
  • Caps/Lids/Closures
  • Food Contact Applications
  • Membranes
  • Sheet
General Information
Features
  • Good Flexibility
  • Good Melt Strength
  • Good Processability
  • Hexene Comonomer
  • High ESCR (Stress Crack Resist.)
  • High Friction
  • High Molecular Weight
  • Medium Gloss
Uses
  • Blending
  • Caps
  • Geo Membranes
  • Sheet
Agency Ratings
  • ASTM D 4976-PE215
  • FDA 21 CFR 177.1520(c) 3.2a
Forms
  • Pellets
Processing Method
  • Coextrusion
  • Sheet Extrusion
PhysicalNominal ValueUnitTest Method
Density 0.919g/cm³ASTM D1505
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)0.35g/10 minASTM D1238
Environmental Stress-Cracking Resistance
    10% Igepal, Compression Molded, F50 > 2000hrASTM D1693B
    100% Igepal, Compression Molded, F50 > 2000hrASTM D1693C
SP-NCTL > 1.4monthASTM D5397
ThermalNominal ValueUnitTest Method
Oxidation Induction Time (200°C)> 100minASTM D3895
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore D, Compression Molded)51ASTM D2240
MechanicalNominal ValueUnitTest Method
Tensile Strength 1(Yield, Compression Molded)11.0MPaASTM D638
Tensile Elongation 2(Break, Compression Molded)700%ASTM D638
Flexural Modulus - Tangent 3(Compression Molded)410MPaASTM D790
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (0.45 MPa, Unannealed, Compression Molded)51.0°CASTM D648
Brittleness Temperature < -75.0°CASTM D746
Vicat Softening Temperature 100°CASTM D1525 4
Note Message
1 .Type IV, 51 mm/min
2 .Type IV, 51 mm/min
3 .13 mm/min
4 .Rate A (50°C/h), Loading 1 (10 N)
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