Arkema Evatane EVA
Ultra-high-flow EVA copolymer (VA 18%, MFI 150) built for high-speed hot melt coating and as a carrier for masterbatch and filler concentrates.
Grade Summary
Evatane 18-150 combines low 18% vinyl acetate with a very high melt flow of 150 g/10 min. The low viscosity lets it coat and disperse at high line speed while wetting pigments and fillers efficiently.
Typical uses include high-speed packaging hot melt base, bitumen modification, cable compound additive, color masterbatch carrier and polyolefin toughening.
Request a QuoteProperties
Representative values for Evatane 18-150.
| Vinyl acetate (VA) content | 17-19% (nominal 18%) |
|---|---|
| Melt flow index (MFI) | 140-180 g/10 min (nominal 150) |
| Density | 0.940 g/cm³ |
| Melting point | 88 °C |
| Shore A hardness | 85 |
| Elongation at break | 300-500% |
| Tensile strength | 10 MPa |
Differentiated Module
A very low-viscosity grade that keeps up with fast production lines.
With MFI around 150, Evatane 18-150 spreads thin and fast, making it an efficient carrier resin for color and additive masterbatches and a low-viscosity base for high-speed hot melt lines.
Processing
Practical guidance for converting Evatane 18-150.
Very fluid at processing temperatures; ensure equipment seals and metering handle low-viscosity melt.
Excellent pigment wetting and dispersion; pair with concentrate process for uniform color.
Supports fast slot-die and roll coating with minimal defects when temperature is controlled.
Although high melting point (88 °C), avoid overheating to prevent oxidative degradation of the thin melt.
Applications
Key markets for this ultra-high-flow grade.
Packaging
Standard, export-ready packaging for stable transit.
Multi-layer PP woven bag with inner liner for moisture protection.
Stretch-wrapped pallet units for safe stacking and handling.
Optimized loading with clear documentation for smooth delivery.
Related Grades
Compare flow and VA to find the right match.
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