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Recycling bag production process and production process introduced
In general, the environment-friendly shopping bags on the market are mostly non-woven materials. Here we talk about the production process and production process of eco-friendly shopping bags. Selection of materials: At present, the raw material composition of the nonwoven fabric industry is roughly: 63% for polypropylene, 23% for polyester, 8% for viscose, 2% for acrylic fiber, 1.5% for polyamide, and the remaining 3% For other fibers. Color: mostly white and black, can add color material into a different color cloth. Thickness: The assessment of nonwoven fabric thickness is based on grams. The number of grams of green shopping bags used in the market is generally between 45 grams and 100 grams. The higher the grams, the higher the relative cost, and the price Can sell higher. The price of non-woven fabrics: The price of non-woven fabrics is increasing as the market demand continues to increase.
 
Recycling bag production process and production process introduced
The price is also rising and rising all the way. From the 12000-13000 at the beginning of the year to the present 19,000-20500, the intensity of non-woven fabrics increases with the implementation of plastic limit orders. The room for rising raw materials is also relatively large. Cutting: Non-woven fabrics are rolled up and rolled like a fabric, with a width of 1.1 to 1.6 meters. The cutting of nonwoven fabrics can be divided into machine cutting and manual cutting. Machine cutting: the same principle as paper cutting. It can be cut into pieces. It can cut 300-400 pieces at a time. The mechanical cutting cost is higher and the efficiency is also higher. Manual cutting: As with the cutting of clothes, with electric cutting knife, you can also cut dozens of pieces at a time. Printing: The printing of non-woven fabrics can be divided into manual and automatic. The colors are divided into single, double, four, and multi-color. The price ranges from the simplest screen printing hundreds of pieces to fully automatic multi-color printing. To 10,000 welding: Recycling bag manufacturing process is mainly for welding or sewing.
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