7760S is medium‑flow ethylene‑vinyl acetate (EVA) copolymer manufactured by Formosa Plastics (Taiwan) via high‑pressure autoclave process, specially designed for photovoltaic encapsulant base resin. It features 28 wt% vinyl acetate content, melt flow rate of 25 g/10 min (190 °C/2.16 kg), density of 0.945 g/cm³. Stabilized with antioxidant additive, without slip agent.
Typical applications: photovoltaic solar encapsulant film base resin, hot‑melt adhesives, wax modification, polymer compounding, industrial blending. Main processing methods: sheet extrusion, calendering, melt blending, extrusion compounding.
Product Application
EVA is mainly used in the fields of foam shoe materials, functional greenhouse films,packaging film, hot melt adhesives, wires and cables, and toys.
Formosa
Formosa Plastics EVA has excellent processing characteristics,optical properties,low-temperature heat sealability,chemical resistance,and cross-linked foaming properties.
| Trademark |
Grade |
VA Content（%） |
Density (g/cm3) |
MI (g/10min) |
|
TAISOX® EVA |
7350M |
18 |
0.938 |
2.5 |
|
TAISOX® EVA |
7470M |
26 |
0.948 |
7.5 |
|
TAISOX® EVA |
7470K |
26 |
0.948 |
5.5 |
|
TAISOX® EVA |
7760H |
28 |
0.945 |
25 |
|
TAISOX® EVA |
7320M |
9.0 |
0.930 |
4 |
|
TAISOX® EVA |
7760S |
27 |
0.945 |
27.5 |
