Greenflex® FF 45

Category: EVA , Ethylene Vinyl Acetate Copolymer
Manufacturer: Versalis S.p.A.
Trademark: Greenflex®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: UxeQb4_Greenflex-FF-45.pdf
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Message
Greenflex FF 45 is an ethylene vinyl acetate copolymer (EVA) suitable for blown film extrusion.

Films produced with Greenflex FF 45 show high toughness.

Main Application
Greenflex FF 45 is recommended for the production of greenhouse film, stretch hood packaging and sanitary applications.
General Information
Features
  • Copolymer
  • Food Contact Acceptable
  • Good Toughness
Uses
  • Film
  • Packaging
  • Sanitary Products
  • Stretch Wrap
Agency Ratings
  • EU Food Contact, Unspecified Rating
Forms
  • Pellets
Processing Method
  • Blown Film
PhysicalNominal ValueUnitTest Method
Density 0.935g/cm³ISO 1183
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)0.70g/10 minISO 1133
Vinyl Acetate Content 14.0wt%Internal Method
HardnessNominal ValueUnitTest Method
Shore Hardness ISO 868
    Shore A, Injection Molded 92
    Shore D, Injection Molded 39
MechanicalNominal ValueUnitTest Method
Coefficient of Friction (vs. Itself - Dynamic, Blown Film)> 0.50ISO 8295
FilmsNominal ValueUnitTest Method
Film Thickness - Recommended / Available 50 to 200 µm
Tensile Modulus ISO 527-3
    1% Secant, MD : Blown Film 65.0MPa
    1% Secant, TD : Blown Film 70.0MPa
Tensile Stress ISO 527-3
    MD : Yield, Blown Film 6.00MPa
    TD : Yield, Blown Film 5.00MPa
    MD : Break, Blown Film 31.0MPa
    TD : Break, Blown Film 29.0MPa
Tensile Elongation ISO 527-3
    MD : Break, Blown Film 450%
    TD : Break, Blown Film 700%
Dart Drop Impact 1(Blown Film)700gISO 7765-1
Elmendorf Tear Strength 2ISO 6383-2
    MD 24.0kN/m
    TD 40.0kN/m
ThermalNominal ValueUnitTest Method
Brittleness Temperature < -80.0°CASTM D746
Vicat Softening Temperature 73.0°CISO 306/A
Melting Temperature 93.0°CInternal Method
OpticalNominal ValueUnitTest Method
Gloss (45°, Blown Film)80ASTM D2457
Haze (Blown Film)1.5%ISO 14782
ExtrusionNominal ValueUnit
Melt Temperature 160 to 190°C
Note Message
1 .F50
2 .Blown Film
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