Upass Material Technology (Shanghai) Co.,Ltd.
Focus on polymer films.
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Anti-aging PET laminated film 608 Packaging film
Description:
It is a composite of modified anti-aging material and aluminum foil, used for the surface of exposed waterproofing membrane, without efflorescence and layering defect, has good anti-aging, UV resistance and weather resistance as well. It prevents the asphalt from sun exposure due to reflectivity of over 90%.
Application:
It is used for the market of waterproofing, adhesive tapes,etc.
Main feature: Anti-aging
Color: Silver
Performance index:
| Test item | Test method | Value | Remark | |
| Thickness | 0.045 | GB/T6672-2001 | 0.046 | |
| 0.07 | GB/T6672-2001 | 0.072 | ||
| Width | GB/T6673-2001 | 1000 | as per the requirement | |
| Sleeve I.D. | 350 | as per the requirement | ||
| Period of anti-aging | 0.045 | / | / | 5~10 years |
| 0.07 | / | / | over 20years | |
| Max.Tensile strength | 0.045 | GB/T 328.9-2007 | MD:388N TD:354N | Rectangle Specimen-Width: 25mm, Stretching speed: 100mm/min., Fixture gauge length: 100mm |
| 0.07 | MD:456N TD:428N | |||
| Elongation @ Max. tension | 0.045 | MD:85% TD:78% | ||
| 0.07 | MD:102% TD:93% | |||
| Peeling force | 0.045 | GB/T 529-2008 | MD:20.4N TD:18.6N | Stretching speed: 250mm/min |
| 0.07 | MD:23.9N TD:21.5N | |||
| Dimensional stability | 0.045/0.07 | GB/T 35467-2017 | MD:0% TD:0% | 90℃&24h |
| Aging test | PCT96 | / |
Yellowing index △b≤2.0,
| Temperature:121℃, Humidity: 100％, Atmosphere pressure: 2atm,Time: 48h |
| UV300KWh | IEC61215 | Temperature on the sample: 60±5℃, Total exposure dose: 120KWh•m2,UVB factor: 3%-10%. | ||
About Upass:
| Upass was founded in 2008, headquartered in the cluster of New Material Industrial Park, Qingpu District, Shanghai. Upass industry is affiliated to the field of new innovative material among top10 Made in China 2025. Upass production bases are respectively located in Taicang, Jiangsu Province ( the 1st stage of project was in to production in Jun.2014, covering over 36,600 Sqm., which was one of the major municipal investment programs in Taicang city in 2012.The 2nd stage of project will be in to production within 2020), and Chenzhou city, Hunan province. |
| Upass was introduced integrated hi-tech manufacturing equipment from European countries. As an environment oriented company, Upass particularly focuses on technological innovation, and spares no efforts in continuously strengthening the abilities in R&D. Upass self-established national standard laboratory. Through the cooperation with Sinopec Group and excellent national universities, Upass has jointly developed SDM strong cross film, PE release film with multi-characters (of wrinkle, hydrophilic, non-slippy, tear line, anti-aging, etc.), PET release film (various peeling forces), SBS super soluble film, the new national standardized laminated film,etc. The series of products especially have been acknowledged by top ten companies in the relevant downstream industries in China. Upass has so far acquired more than 100 patents of intellectual properties. |