ALINVEST

Lids foil

TS-

Supplier:  YANGZHOU BAOCHANG PACKAGING MATERIAL TECHNOLOGY CO., LTD.

Customer:  

1.      MATERIAL

1.1    Aluminium foil

         Thickness:         0.035±0.00280 mm

         Grammage:        94.5±7.560 g/m2

         Type:             0(soft)

1.2    Protectlve lacquer

         Description:        Nllrocelluloze

         Grammage:        0.7±0.1 g/m2

         Site of deposit:     Glossy or dull - by request of customer

1.3    Heat sealing lacquer:

         Type:             Lacquer for PS,PVC,PP

         Grammage:        4.0±1 g/m2

         Site of deposit:     Dull or glossy - by request of customer

2.      ROLL

         Width:            By request of customer (toleance to 250±0.5mm;

                           up to 500±0.8mm;up to620mm±1.0mm)

         Winding:          Glossy or dull side up – by request of customer

         Inner core:         Paper

         Core inside diameter: 76±0.5mm

         Roll outside diameter: max400mm,minimum diameter incase of order ending 380 mm.

         Glue joint:          Maximum 2

3.      Swaling parameters(conditions)

         Plastlc                          PS,PVC            PP

         Temperature                      180               210

         Pressure                                  2.5Bar

         Time                                     1 sec

         Bond strenght                           Min.6 N/15 mm

   Temperature on one sealing head