Jiangxi Huatesheng New Material Limited Company
Jiangxi Huatesheng New Material Limited Company PVB interlayer film factory
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PVB middle film is translucent membrane, PVB film is mainly used for sandwich glass, is between the two pieces of glass clip into a layer of PVB film, after high-pressure composite, heating and special glass.PVB laminated glass with safety, heat preservation, noise control and isolation of multiple functions such as uv, widely used in construction, automotive industry, photovoltaic, etc.
Technical Data Sheet
| Item | Value |
| Density | 1.05-1.07g/cm³ |
| Thickness | 0.38mm/0.76mm/1.14mm/1.52mm |
| Width | 650mm-3450mm |
| Core ID | 16 cm |
| Appearance | Achromatic or light yellow clear film,smooth surface without scratch or crease |
| Dotted Impurities andAir Bubbles | ≥0.05mm² Allowed to scatter no more than 10 places per roll |
| ≥0.55mm² Not to exceed 6-8 places per roll;making marks,Add an extended 1 meter film per place | |
| Length Tolerance | +(0-2)mm |
| Width Tolerance | +(10-20)mm |
| Tensile Strength | ≥20Mpa |
| Water Cotent | ≥0.05% |
| Haze | <0.7(0.38*2)% |
| Shrinkage(60℃ /15min) | ≤12% |
| Elongation at breat | ≥200% |
Packaging Details
Every layer of PVB film rolls is separated by PE film, vacuumed by aluminum foil and put into wooden cases. The finished qualified product is enclosed with the conformity certificate, packing list etc.