1. According to the material, there are pure aluminum bags, aluminized bags, PV, PE, BOPP, PET, PEGT bags, etc.
2. It comes in the form of three-side sealing bag, middle sealing bag, bone-attaching bag, vertical bag, vacuum bag and roll bag.
3. Aluminum and platinum bags and shrink film material features: high barrier plastic packaging materials conducive to freshness, quality and shelf life extension, with low cost, light weight, impact resistance, transparent, microwave heating, convenient and packaging design options.
4.Pure aluminum bags have a metallic texture, easy to wrinkle, can be color printing, aluminum bags are matte, light can be printed, soft, suitable for emulsion and paste trial packaging.PET, aluminum coated PET, CPE is suitable for shampoo or liquid, BOPP/CPE is suitable for daily necessities such as washing powder packaging.
5.Pure aluminium bag is higher than plating bags of about 30% of the cost of the unit price, economic order quantity is large, large manufacturers to smaller manufacturers some taller, 4 cm by 10 cm bag, for example, big manufacturer general in 100000 for the minimum quantity, small manufacturer about 30000 minimum quantity, roll film, such as do not print to do 30 to 50 kg, about 38 yuan/kg, 100 kg minimum quantity, such as printing about 45 yuan/kg, film need special filling equipment,For example, the quantity of membrane bag making is 6cm 9cm. 10g is about 1200 pieces /kg(6cm 8cm,8g is about 1500 pieces /kg,5cm 7cm,6g is about 1600 pieces /kg).
6. After the design is confirmed, MO or optical disc production and color sample (PinTon) shall be provided as the basis for plate making, and the manufacturer shall be required to make sample for confirmation before arranging production.
7.Plate making fees: according to the different specifications of the manufacturer's equipment requirements and design requirements, plate making costs are different, generally between 850 yuan to 1500 yuan/color, there are electric engraving and ordinary version of the points, only the text is available line plate making.
8, the production cycle even plate making time is generally 15 days to 20 days, the production will have a deviation of 10%.
9. The production bag is made of high temperature compound, which is relatively clean. No special disinfection is needed during filling.
10.Such as hand bags, gift bags and printing requirements of customers, to use a better version to have a better effect.