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Brand Name : ZHECHUN
Model Number : CZ01
Place of Origin : China
MOQ : 1 Roll
Payment Terms : T/T, L/C
Supply Ability : 15,000,000 square meter per year
Delivery Time : 10 days after deposit
Packaging Details : aluminum foil and wooden box
Material : Polyvinyl Butyral
Haze : 0.6%
Light transmittance : 87%
Shringking : 8%
Roughness : 28-50 um
Elongation at peak : 200%
Tensile strength : 20MPa
color : as customer request
thickness : 0.3-1.52mm OEM
shipping port : Shanghai or Guangzhou
With the quick development of automotive and architectural field,laminated glass is widely used in these two fields. In the field of automotive glass,PVB film is the main material to produce windshield; Also PVB layer film has wider range usage in the field of architectural glass,such as construction wall,cover grid,show wind,bank counter,screen of steel-smeding furnace and different bulletproof glass and so on.
Items | Indicator |
Moisture content,% | 0.15-0.40 |
Roughness RZ, µm | 25-60 |
Pummel value,rank | 6~9 |
Heat shrinkage rate, % | Max3.0 |
Haze, % | Max0.6 |
Light transmittance rate,% | Min88 |
Tensile strength,MPa | Min20 |
Tensile longation,MPa | Min200 |
Packaging and storage condition
Every layer of PVB film rolls should be sepatared by PE film and vacuumed by aluminum foil,and put into wooden case.
The product should be stocked in a clean warehouse and normal temperature.It is prohibited to leave it under direct sunlight.Once the packing is broken or opened,it should be stocked under temperature of 15-25 ℃ and a relative humidity of 20%-40%.
Well-packed and under nomal temperature,the product has a quality guarantee of 1 years.
laoding date for reference:
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Colorful Polyvinyl Butyral Sheet Anti Peneration For Building Laminated Glass Images |