InnoPlus LL7420A

Category: LLDPE , Linear Low Density Polyethylene
Manufacturer: PTT Global Chemical Public Company Limited
Trademark: InnoPlus
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: XZnuzH_InnoPlus-LL7420A.pdf
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InnoPlus LL7420A resin is a linear low density polyethylene with butene comonomers, without slip and antiblock. This grade offers an outstanding excellent draw down in both blown and cast film processing. Films extruded from InnoPlus LL7420A have high tensile, gloss and good toughness properties. It can be used for blending with other polyethylene types, such as HDPE and LDPE.

InnoPlus LL7420A is recommended for producing the stretch wrap films, liners, industrial bags, refuse sacks and garbage bags.
General Information
Features
  • Butene comonomer
  • Highlight
  • High tensile strength
  • Good stripping
  • Good toughness
  • Compliance of Food Exposure
  • No additive
Uses
  • Films
  • Lining
  • Bags
  • Mixing
  • Stretch winding
  • Heavy packing bag
Agency Ratings
  • FDA 21 CFR 177.1520
RoHS Compliance
  • RoHS compliance
Forms
  • Particle
Processing Method
  • Blow film
  • cast film
PhysicalNominal ValueUnitTest Method
Specific Gravity 0.918g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)2.0g/10 minASTM D1238
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore D, Compression Molded)50ASTM D2240
MechanicalNominal ValueUnitTest Method
Tensile Strength ASTM D638
    Yield, molding 10.0MPaASTM D638
    Fracture, molding 26.0MPaASTM D638
Tensile Elongation (Break, Compression Molded)900%ASTM D638
Flexural Modulus (Compression Molded)290MPaASTM D790
FilmsNominal ValueUnitTest Method
Film Thickness - Tested 25µm
secant modulus ASTM D882
    1% secant, MD : 25 µm, blown film 195MPaASTM D882
    1% secant, TD : 25 µm, blown film 220MPaASTM D882
Tensile Strength ASTM D882
    MD : Broken, 25 µm, blown film 31.0MPaASTM D882
    TD : Broken, 25 µm, blown film 23.0MPaASTM D882
Tensile Elongation ASTM D882
    MD : Broken, 25 µm, blown film 700%ASTM D882
    TD : Broken, 25 µm, blown film 900%ASTM D882
Dart Drop Impact (25 µm, Blown Film)85gASTM D1709
Elmendorf Tear Strength ASTM D1922
    MD : 25 µm, blown film 100gASTM D1922
    TD : 25 µm, blown film 320gASTM D1922
ImpactNominal ValueUnitTest Method
Notched Izod Impact (Compression Molded)390J/mASTM D256
ThermalNominal ValueUnitTest Method
Vicat Softening Temperature 96.0°CASTM D1525
Peak Melting Temperature 121°CASTM D3418
OpticalNominal ValueUnitTest Method
Gloss (45°, 25.0 µm, Blown Film)50ASTM D2457
Haze (25.0 µm, Blown Film)10%ASTM D1003
Extrusion instructions
160 - 180 °C for extruder and 170 - 190 °C for die zone. (blown film) 210 - 270 °C for extruder and 260 - 270 °C for die zone. (cast film)
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