Greenflex® HN 70 F

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: FUrKda_Greenflex-HN-70-F.pdf
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Greenflex HN 70 F is an ethylene vinyl acetate copolymer (EVA) for compounding.

Greenflex HN 70 F is a medium fluidity grade with high tack.

Main Application
Greenflex HN 70 F is recommended as base component for hot melt adhesives used in packaging, bookbinding and woodworking.
General Information
Features
  • Copolymer
  • Food Contact Acceptable
  • Good Adhesion
  • Hot Tack Strength
  • Medium Flow
Uses
  • Adhesives
  • Compounding
Agency Ratings
  • EU Food Contact, Unspecified Rating
Forms
  • Pellets
Processing Method
  • Compounding
PhysicalNominal ValueUnitTest Method
Density 0.952g/cm³ISO 1183
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)6.0g/10 minISO 1133
Vinyl Acetate Content 28.0wt%Internal Method
HardnessNominal ValueUnitTest Method
Shore Hardness ISO 868
    Shore A, Injection Molded 75
    Shore D, Injection Molded 31
MechanicalNominal ValueUnitTest Method
Tensile Stress (Yield, Injection Molded)2.70MPaISO 527-2
Tensile Strain (Break, Injection Molded)> 400%ISO 527-2
Flexural Modulus (Injection Molded)15.0MPaISO 178
ThermalNominal ValueUnitTest Method
Brittleness Temperature < -80.0°CASTM D746
Vicat Softening Temperature 45.0°CISO 306/A
Melting Temperature 73.0°CInternal Method
InjectionNominal ValueUnit
Processing (Melt) Temp 140 to 190°C
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