Upass Material Technology (Shanghai) Co.,Ltd.
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Weather Resistance White Color Anti Corrosion Film
Description:
| It is a laminated film, for PET, it is inside side, can be high temperature resistance when production. For fluorine film, it is ourter side, can be weather resistance, can be up to 25 years for exploration. |
Structure:
Inner side, it is PET film(High temperature resistance, up to 180 degrees);
Outer side is fluorine film (Aging or Weather resistance).
Advantages:
| 1. Excellent properties of anti-aging |
| 2. UV resistance |
| 3. Weather resistance |
| 4. Chemical corrosion resistance |
| 5. Resistance to high temperature,heat,humidity and extreme cold |
| 6. Reflectivity of over 85% |
| 7. High strength, tear resistance |
Application:
| It is used as the surface material: |
| 1. For waterproofing membranes; |
| 2. For weather resistance tapes. |
Weather Resistance Tape Application:
Waterproof Membranes Application:
Parameter:
| Detection Item | Detection Method | Detection Value | Remark | |
| Thickness | UF509 | GB/T6672-2001 | 0.128mm | / |
| Width | GB/T6673-2001 | / | According to customer needs | |
| Max force | UF509 | GB/T 328.9-2007 | MD:324N | Rectangular spline, spline width 25mm, stretching rate: 100mm / min, fixture gauge distance: 100mm |
| TD:348N | ||||
| Elongation at Break | UF509 | MD:406% | ||
| TD:260% | ||||
| Tensile Strength | UF509 | GB/T 529-2008 | MD:47N | Stretching speed:250mm/min |
| TD:43N | ||||
| Surface Tension | GB/T14216 | ≧42dyn/cm | Dyne Pen Test | |
| Dimensional change rate | UF509 | GB/T 35467-2017 | MD:0.96% | 90℃&24h |
| TD:0.77% | ||||
| Water vapor transmission rate | GB/T 21529 | ≦70 g/m2.24h (20um) | 38℃+100%RH | |
| Electrolytic sensor method | ||||
| Flammability grade | UL94 | VTM-0 | White weathering film | |
| Aging test | PCT96 | / | Yellowing index △b≤2.0, | Temperature 121 ℃, humidity 100%, air pressure 2atm, time 48h |
| UV300KWh | IEC61215 | The temperature of the sample is 60 ± 5 ℃, and the total exposure is 120KWh • m2, of which UVB accounts for 3% -10%. | ||
| DH2000h | IEC61215 | Temperature 85 ℃, humidity 85% R.H., 2000h | ||
| TC400 | IEC61215 | Temperature －40 ℃ ～ 85 ℃, 6h / cycle, 400cycle | ||
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