Find The Retro Chinese Style Envelope Bag, The Waterproof Peritoneal Envelope Bag, Insulation Envelope Bag on Industry Directory, Reliable Manufacturer/Supplier/Factory from China.
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| Payment Type: | L/C,T/T |
|---|---|
| Incoterm: | FOB,CFR,CIF,FCA,CPT |
| Delivery Time: | About 7 days Days |
Model No.: YH-00058
When customizing food packaging bags, there are many types of paper to choose from, and four types are often used: kraft paper, coated paper, white cardboard and offset paper. Different types of paper have different toughness, smoothness and aesthetics. When customizing paper bags, food packaging manufacturers will choose according to the purpose of the paper bag and different paper characteristics to meet customer needs. Next, Yanhua Packaging will briefly introduce you to the characteristics of four commonly used paper bags.
1. Kraft paper: made of sulfuric softwood, light color, except light brown, milky white or white, the color is usually tan. The thickness is between 80g and 120g. Kraft paper has high tensile force, such as single light, double light, stripes, no particles, etc. It is mainly used in the manufacture of packaging paper bags, envelope bags, archive bags, medical record bags, etc. It is used for environmentally-friendly portable paper bags, food take-out paper bags, chestnuts and other supermarket dried fruits.
2. White cardboard: single-layer or multi-layer combination paper made of bleached chemical pulp, suitable size. The white cardboard has a smooth surface and a hard texture. At present, imported white cardboard has a large market share in the domestic market. White cardboard is mainly used to make high-end exquisite handbags, tote bags, gift boxes, business cards, etc.
. 3. Coated paper: The main raw materials are coated paper and paint. Paints, adhesives and auxiliary materials are used to make coatings, which are coated on the surface of cardboard with special equipment, dry and calendered, smooth and clean surface, good printing performance, thickness 70 ~ 250 grams, mainly used in cigarette cases. Labels, cartons, etc.
4. Offset paper: The paper surface is white and smooth, but the whiteness, tightness and smoothness are lower than coated paper. It is suitable for printing single-color or multi-color book covers, texts, inserts, pictures, maps, posters, color logos. In recent years, various packaging products have also been used to produce dried fruit packaging bags, such as less demanding chestnuts.
The retro Chinese envelope bag has the traditional oriental national flavor and combines the charm of classic and modern. It is not only convenient and practical, but also stable and stable in performance. The waterproof peritoneal envelope bag is not afraid of water. During shipping and transportation, even if it is exposed to rain or water, it will not damage the letter. Second, it is strong, can withstand handling and tearing, and is stronger than kraft envelopes. The third is ease of use, as the seal is printed with adhesive, making packaging and unpacking easy, without tearing or cutting. Fourth, the cost is low, about 10-20% lower than that of kraft paper envelopes. As a result, gravure printing companies can try new products for plastic film envelopes. When placing items, the bubble envelope bag prevents damage to the items. Self-sealing envelope bags are commonly used envelope bags, documents, small items, etc. Color envelope bags can be customized according to customer requirements. Colorful expressions, "bag" (come) a better life.
In addition, our company also produces other types of packaging products. For example: customized wooden box type, corrugated box type, card box type, gift box type, plastic bag type, etc. Have everything people expect to find.
The above are four kinds of paper commonly used in food packaging paper bags on the market. Yanhua focuses on the processing of paper products, and the quality is controlled from the source. This is a company that combines afforestation, papermaking and paper products manufacturing. If you have more questions about packaging, please follow us.
Product Categories : Paper Bag > Envelope Paper Bag
