SP-390 hot sells best quality China leading manufacture skin packaging machine for pvc 

Features

•    Add air-reserve tank to increase the power of pump(different with SP-390)
•    Heating by Halogen lamp or nickel-chrome wire
•    Halogen lamp heating(low heat rate but stable performance)
•    Nickel-chrome wires heating(high heat rate but fragile)
•    Manual feeding the products to the worktable 
•    Automatic heating the film and packing the products 
•    Easy to use by using digital time relay to control the operation 

Functions

•    Pack the products by film and cardboard without molds

Films

•    PE film is soft and high performance after packing, used for high quality packaging. 
•    PE film is no pollution after burning 
•    PVC film is harder and but cheaper 
•    PVC film will produce chlorine(poisonous gas) after burning 
•    We provide the PE and PVC film 
•    PE film thickness( 0.10mm, 0.15mm, 0.20mm, 0.25mm, 0.30mm) 
•    PVC film thickness(0.06mm, 0.08mm, 0.10mm, 0.12mm, 0.15mm) 

Cardboards

• If the air permeability of cardboard is too poor, the machine can't pump the air between film and cardboard, it need make some holes on the cardboard
• If the air permeability of cardboard is good, it needn't make holes on the cardboard
• We suggest don't laminate the cardboard for the better air permeability
• We can provide the cardboard according to the customers' detail design, it's better to send us the CorelDraw or adobe illustrator files.