Features of Co-extrusion Film For Composite Packaging
Available thickness: 0.025-0.15mm width:200-2200mm
Characteristics and Purposes of Co-extrusion Film:
1. Reinforced model 1: It owns the characteristics of model 1, tensile treatment has not been performed to this product. Its physical properties satisfy the trade standard "QB/T1125-2000". The Co-extrusion Film is nontoxic and tasteless and widely applied as the heat-sealed basis film of ordinary composite packaging.
2. Reinforced model 3: It owns the characteristics of model 3, and it has a stronger mechanical strength, with excellent property of elongation coefficient and toughness. It's applied in the weighty packaging of rice, medicine, chemical fertilizer, and it is ideal heat-sealed basis film for weighty packaging.
3. Reinforced model 5: It owns the characteristics of model 5, and it has a stronger mechanical strength, with excellent property of elongation coefficient, tear strength, and excellent transparency, high heat-sealed temperature, flexibility and puncture resistance. The Co-extrusion Film is applied in the vacuumed packaging of sauce, oil, and the composite products for refrigeration at lower temperature.
4．Reinforced model 6: It owns the characteristics of model 6, lower heat-sealed temperature, thickness common difference small, puts the volume trim to be good, is suitable for the drugs automatic packing.
