Inshine E704
Product Features
A white EVA film with unique high reflectivity and good adhesion to materials such as glass. Ensured the operational safety and long-term aging resistance of the components.
Product characteristics
| Test items | Unit | Referenced standards | Specification value | |
| Wide in width | mm | GB/T 13542.2-2009 | standard value（0-+7） | |
| Weight in grams | g/m2 | ISO 536-2012 | ≥ standard value | |
| Tensile strength（MD） | MPa | GB/T 13542.2-2009 | ≥16 | |
| Tensile strength（TD） | MPa | GB/T 13542.2-2009 | ≥16 | |
| Elongation at break（MD） | % | GB/T 13542.2-2009 | ≥450 | |
| Elongation at break（TD） | % | GB/T 13542.2-2009 | ≥450 | |
| Heat shrinkage rate（120℃×3min）MD | % | GB/T 13542.2-2009 | ≤3.0 | |
| Heat shrinkage rate（120℃×3min）TD | % | GB/T 13542.2-2009 | ≤1.5 | |
| EVA and glass peel strength | N/cm | GB/T 2790-1995 | ≥60 | |
| EVA and backboard peel strength | N/cm | GB/T 2790-1995 | ≥40 | |
| Transmittance（380-1100nm） | % | T/CPIA0004-2017 | ≥90 | |
| Transmittance（380-290nm） | % | T/CPIA0004-2017 | ≤10 | |
| Volume resistivity | Ω·cm | GB/T 1410-2006 | ≥1×1014 | |
| Breakdown voltage intensity (AC method) | KV/mm | GB/T 1408.1-2016 | ≥25 | |
| CTI | V | GB/T 4207-2012 | ≥600 | |
| Crosslinking degree (xylene method) | % | GB/T 29848-2013 | ≥75 | |
| Constant damp heat test | Yellowing index△YI | -- | IEC 61215-2 2016 | ≤5.0 |
| 85℃×85%RH 1000H | Peel strength with glass | N/cm | ≥40 | |
| UV aging resistance test | Yellowing index△YI | -- | IEC 61215-2 2016 | ≤3.0 |
| 120KWH/m2 | Peel strength with glass | N/cm | ≥40 | |