ELEVATE™ EB508AA

Category: EVA , Ethylene Vinyl Acetate Copolymer
Manufacturer: Westlake Chemical Corporation
Trademark: ELEVATE™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: li4tNb_ELEVATEEB508AA.pdf
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Westlake ELEVATE™ EB508AA is an ethylene vinyl acetate copolymer with 18% VA. EB508AA is designed for flexible packaging and other films that require excellent toughness and good heat sealing characteristics. This resin has excellent low temperature brittleness properties, melt strength, and flexibility.

Application/Uses
  • Frozen food packaging
  • Fresh food packaging
  • Ice Bags
  • Heavy duty produce bags
General Information
Features
  • Heat sealable
  • Good heat sealability
  • Good melt strength
  • Good flexibility
  • Low temperature resistance
  • Good toughness
Uses
  • Packaging
  • Bags
  • Food packaging
  • Heavy packing bag
Processing Method
  • Film extrusion
PhysicalNominal ValueUnitTest Method
Density 0.940g/cm³ASTM D1505
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)0.70g/10 minASTM D1238
Vinyl Acetate Content 18.0wt%
FilmsNominal ValueUnitTest Method
Film Thickness - Tested 51µm
secant modulus ASTM D882
    1% secant, MD : 51 µm, blown film 51.7MPaASTM D882
    1% secant, TD : 51 µm, blown film 58.6MPaASTM D882
Tensile Strength ASTM D882
    MD : Broken, 51 µm, blown film 31.7MPaASTM D882
    TD : Broken, 51 µm, blown film 31.0MPaASTM D882
Tensile Elongation ASTM D882
    MD : Broken, 51 µm, blown film 500%ASTM D882
    TD : Broken, 51 µm, blown film 950%ASTM D882
Dart Drop Impact (51 µm, Blown Film)600gASTM D1709
ThermalNominal ValueUnitTest Method
Vicat Softening Temperature 67.8°CASTM D1525
Peak Melting Temperature 86.1°CASTM D3418
OpticalNominal ValueUnitTest Method
Gloss (45°, 50.8 µm, Blown Film)85ASTM D2457
Haze (50.8 µm, Blown Film)2.0%ASTM D1003
Additional Information
Test specimens for blown film: nominal thickness 2.0 mils; blow up ratio 2.5:1; die gap 35 mils.
ExtrusionNominal ValueUnit
Melt Temperature 182 - 199°C
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