Package: PVB Interlayer is packed in vacuum aluminum bag, and then in horizontal wooden case(>1200mm)or vertical carton(≦1200mm).
|Item||PE Interleaving PVB||Refrigerated PVB||Purpose|
|PE Interleaving||PE film||--||Anti-adhension|
|Tube Core||PVC Core||PVC Core||Rolling|
|Inner Packing||Vacuum Aluminum foil membrane||Vacuum Aluminum foil membrane||Anti-moisture|
|Outside packing||Vertical Carton or horizontal wooden case||Vertical Carton or horizontal wooden case||Protection|
Storage: The interleaving PVB well packed in vacuum aluminum membrane needs to be stored in dry and clean warehouse with normal temperature (better less than 30℃). But the unpacked PVB should be kept in below 18-20℃,25-30% relative humidity room.
Transportation: Avoiding insolation, rain and shock.
Shelf life: 2 years shelf life for well packed PVB in dry and suitable warehouse; it can keep 6 month for unpacked film in 18-20℃,25-30% relative humidity room.