Arkema Evatane EVA

Evatane 28-25

Medium-flow EVA copolymer (VA 28%, MFI 25) built for easy pumping, coating and general-purpose hot melt applications.

Arkema Evatane 28-25 EVA copolymer 25 kg bag

Grade Summary

Easy-Handling General Grade

Evatane 28-25 pairs 28% vinyl acetate with a medium melt flow of 25 g/10 min, striking a balance between processability and final properties. It flows smoothly in hot melt lines while keeping good flexibility and adhesion.

Typical uses include general packaging hot melt, film extrusion, masterbatch carrier and halogen-free flame-retardant compounds.

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Properties

Typical Property Data

Representative values for Evatane 28-25.

Typical values, not for specification.
Vinyl acetate (VA) content	27-29% (nominal 28%)
Melt flow index (MFI)	22-29 g/10 min (nominal 25)
Density	0.950 g/cm³
Melting point	71 °C
Shore A hardness	75
Elongation at break	800-1000%
Tensile strength	14 MPa

Differentiated Module

Medium-Flow General-Purpose Hot Melt

A balanced grade that moves easily through coating and lamination lines.

28-25 VA 28% · MFI 25 — the everyday workhorse grade

The medium flow index lets formulators pump, coat and spray without excessive heat or pressure, while 28% VA keeps the bond flexible and tough.

VA 28%

Flexibility and polarity for broad compatibility.

MFI 25

Smooth flow for hot melt and coating lines.

Easy Handling

Lower processing energy versus low-MFI grades.

Processing

Processing Recommendations

Practical guidance for converting Evatane 28-25.

Temperature

Medium flow allows lower barrel temperatures than low-MFI grades; verify with a short scorch test before full run.

Hot Melt Lines

Good pumpability for slot-die and roll coating; tune tackifier level for open time and set speed.

Drying

Dry to prevent foaming and surface voids in thin coatings.

Blending

Compatible with wax, resin and other EVA grades to adjust viscosity and adhesion.

Applications

Where Evatane 28-25 Is Used

Key markets for this medium-flow grade.

Packaging Hot Melt

Carton and case sealing with steady flow.

Film Extrusion

Blown and cast film with good clarity.

Masterbatch

Carrier for pigment and additive concentrates.

HFFR Compounds

Base polymer for halogen-free cable fills.

Hot melt applicator

Film extrusion line

Masterbatch compounding

Cable manufacturing

Packaging

Packaging & Delivery

Standard, export-ready packaging for stable transit.

25 kg PP woven bag

25 kg Bag

Multi-layer PP woven bag with inner liner for moisture protection.

Palletized bags

Pallet Unit

Stretch-wrapped pallet units for safe stacking and handling.

Shipping container

Container Load

Optimized loading with clear documentation for smooth delivery.

Related Grades

Other Evatane EVA Grades

Compare flow and VA to find the right match.

Evatane 28-05VA 28% · MFI 5

Low-flow grade for film and high-cohesion HMA.

VA 28%MFI 5

Evatane 40-55VA 40% · MFI 55

High-VA grade for solvent adhesive and ink.

VA 40%MFI 55

Compare All Grades View Applications

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