| Place of Origin |
China |
| Brand Name |
Haudy |
Packaging & Storage: packaging detail: Each layer of pvb film separated with PE film, full roll vacuumed with aluminum foil, then packed into wooden cases. storage detail: should be kept under dry andnormaltemperature, prohibit direct sun exposure.Once opened, should be kept under the temperatureof 20±5°C. Delivery & Shelf life: delivery detail:within 15 days shelf life:2 years Course of production: Haudy pvb film is a macromolecule semitransparent membrane made by polyvinyl butyral resin which is plasticized and extruded by DHA.