About |
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Description E280PV is an extrudable random copolymer of ethylene vinyl acetate made in tubular process for photovoltaic encapsulant application. This grade is designed for extrusion sheet over a wide range of line speed and sheet thickness. Characteristics Good transparency Low gels and low impurity level High light transmittance and excellent adhesion High dimensional-stability during lamination Applications Solar cell encapsulant sheets for casting processing&& |
Product Description | |
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Supplier | HANWHA |
Generic | EVA |
Material Status | Commercial: Negative |
Features | Good Clarity,Low speed solidification point,Good bond,Random copolymer,Good stability |
Availabilitys | North America,Asia Pacific |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 0.948 | g/cm³ | ASTM D1505 |
Melt Flow Rate | |||
190℃,2.16kg | 15 | g/10min | ASTM D1238 |
Vinyl acetate content | 28.0 | wt% | Internal Method |
THERMAL | Nominal value | Unit | Test method |
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Vicat Softening Temp | 40.0 | ℃ | ASTM D1525 |
Melting temperature | 71.0 | ℃ | Internal Method |
Crystallization peak temperature | |||
DSC | 50.0 | ℃ | ASTM D3418 |
MECHANICAL | Nominal value | Unit | Test method |
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Shore hardness | |||
Shaw’s D | 24 | ASTM D2240 | |
tensile strength | |||
fracture | 11.8 | MPa | ASTM D638 |
Tensile strain | |||
fracture | 880 | % | ASTM D638 |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
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