Greenflex® FL 55

1 of 45 products in this brand
Greenflex® FL 55 is an ethylene vinyl acetate copolymer (EVA) for extrusion/co-extrusion blown and cast film. Films produced with Greenflex FL 55 show a low fish eyes content, high elasticity, good optical properties, good sealability at low temperatures.

Polymer Name: Ethylene Vinyl Acetate Copolymer (EVA)

Processing Methods: Coextrusion, Extrusion, Film Extrusion

End Uses: Cosmetic Packaging, Film, Food Packaging, Laminates, Pharmaceutical Packaging, Stretch Films

Melt Flow Index: 2.5 - 2.5 g/10 min

Technical Data Sheet

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Properties

Physical Form
Mechanical Properties
ValueUnitsTest Method / Conditions
Hardness**89ISO 868 A (Shore A)
Hardness**36ISO 868 A (Shore D)
Film Properties
ValueUnitsTest Method / Conditions
Tensile Stress at Yield MD*4.5MPaISO 527-3
Tensile Stress at Yield TD*4MPaISO 527-3
Tensile Stress at Break MD*30MPaISO 527-3
Tensile Stress at Break TD*27MPaISO 527-3
Elongation at Break MD*560%ISO 527-3
Elongation at Break TD*750%ISO 527-3
1% Secant Modulus MD*45MPaISO 527-3
1% Secant Modulus TD*53MPaISO 527-3
Elmendorf Tear Resistance MD*20N/mmISO 6383-2
Elmendorf Tear Resistance TD*50N/mmISO 6383-2
Impact Resistance F50 (Dart Drop Test)*420gISO 7765-1/A
Dynamic Coefficient Of Friction (COF)*min. 0.5ISO 8295
Haze*1.5%ISO 14782
Gloss (45°)*85%ASTM D 2457
Recommended Film Thickness*0.3125micron
Resin Properties
ValueUnitsTest Method / Conditions
Melt Flow Rate (190°C, 2.16kg)2.5g/10minISO 1133
Vinyl Acetate Content19%Internal Method
Density0.941g/cm³ISO 1183
Melting Point85°CInternal Method
Brittleness Temperaturemax. 80°CASTM D 746
Vicat Softening Point (1kg)58°CISO 306/A