Introduction
Taisox 7760S is an ethylene/vinyl acetate copolymer. The trade name is Taisox.
This product is manufactured by the high-pressure process.
By incorporating vinyl acetate (VA) into the ethylene chain, co-polymerization produces EVA.
7760S is a general-purpose for producing solar cell encapsulant film.
Main Grades
| Physical | Test Method | Data | Unit | |
| Melt Index (2.16 kg ) | ASTM D2240 | 27.5 | g/10min | |
| Density | ASTM D1505 | 0.945 | g/cm³ | |
| VA Content | Internal Testing Methods | 27 | wt% | |
| Hardness | Test Method | Dry State | Wet State | Unit |
| Shore Hardness D | ASTM D2240 | 20 | ||
| Mechanical | Test Method | Dry State | Wet State | Unit |
| Tensile Strength | ASTM D638 | 80 | kg/cm² | |
| Elongation at Break | ASTM D638 | 800 | % | |
| Optical Performance | Test Method | Data | Unit | |
| Transmissivity UV-VIS(280-1100nm) | Internal Testing Methods | 91 | % | |
| Thermal Performance | Test Method | Dry State | Wet State | Unit |
| Melting Temperature DSC | Internal Testing Methods | 69 | ℃ | |
Application
solar cell encapsulants
Features
encapsulants grades
Parameters
Minimum Order Quantity: | 25kg |
Price: | $1.2-$2.5 |
Packaging Details: | 25kg/bag |
Delivery Time: | 3-5 working days to departure port |
Payment Terms: | TT/LC |
Supply Ability: | 1000MT/Month |
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