GUANGZHOU HUICHI GLASS TECHNICAL CO., LTD
EVA film&PDLC film specialist, EVA vacuum heating machine, smart switchable glass manufacturer
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Low temperature and high temperature processing EVA film
1. High transparency: light transmittance ＞92.1%, Haze ＜0.3%
2. Wide range of adhesion: processing temperature between 80-130℃ provide good adhesive strength
3. Excellent UV blocking, to resist 99% UV, ensuring the safety of indoor environment.
4. Mobility, easy to fill in concave space, ideal choice for fabric and other insertion materials.
For this kind of EVA film, it can process at 80 degree for decorative fabric/paper laminating, especially
for the PDLC film laminating.
Below is the processing data for the smart switchable glass laminating.
EVATREND 80-130(0.38mm) Low Temperature-High Temperature High Transparent Film
Low temperature process parameter(80 degree)
| glass thickness (mm) | 60℃ low temperature hold time | 80℃ high temperature hold time | Middle temperature℃
| Middle temperature hold time | Pressure range |
| 4+4mm | 25 minute | 65 minute | 80℃ | 5 minute | 0.02-0.04 |
| 5+5mm | 25 minute | 70 minute | 80℃ | 8 minute | 0.02-0.04 |
| 6+6mm | 25 minute | 75 minute | 80℃ | 12 minute | 0.02-0.04 |
| 8+8mm | 25 minute | 80 minute | 80℃ | 15 minute | 0.02-0.04 |
| 10+10mm | 25 minute | 90 minute | 80℃ | 20 minute | 0.02-0.04 |
High temperature process parameter(130 degree)
| glass thickness (mm) | 60℃ low temperature hold time | 130 high temperature hold time | Middle temperature℃
| Middle temperature hold time | Pressure range |
| 4+4mm | 25 minute | 40 minute | 110℃ | 5 minute | 0.02-0.04 |
| 5+5mm | 25 minute | 45 minute | 110℃ | 8 minute | 0.02-0.04 |
| 6+6mm | 25 minute | 50 minute | 110℃ | 12 minute | 0.02-0.04 |
| 8+8mm | 25 minute | 60 minute | 110℃ | 15 minute | 0.02-0.04 |
| 10+10mm | 25 minute | 70 minute | 110℃ | 20 minute | 0.02-0.04 |
Note: In low temperature process, it is better for fabric laminated glass, cause some insert materials can not
stand very high temperature. But if make transparent laminated glass, we suggest use high temperature process.
Package:
