Sewing Kraft Paper Bag for industrial use is a rugged and versatile packaging solution crafted from heavy-duty kraft paper material.Here's a detailed description of a Sewing Kraft Paper Bag:
1. Heavy-Duty Construction: Sewn Bottom Bags are designed to withstand the weight and abrasion of contents.
2. Secure Sewn Closure: Instead of adhesive or heat sealing, the bottom of the bag is meticulously stitched closed using industrial-grade sewing machines.
3. Moisture and Waterproof: Protects contents from water damage or moisture penetration during transportation or storage.
4. Customization: These bags can be customized to meet specific size and branding requirements.
5. Versatility: Sewn Bottom Bags are commonly used to package and transport various products, including food/food additive, pharmaceutical, animal feed /Additive, pet cat litter, chemical industry/chemical, construction/home improvement material.
6. Easy Unpacking: these bags feature an easy-open design, which simplifies the unpacking process.
7. Cost-Effective: Sewn Bottom Bags offer a cost-effective packaging solution. Their efficient manufacturing processes and affordability make them a practical choice for businesses seeking durability and value.
Sewing kraft paper bags has the following advantages:
To sum up, sewing kraft paper bag has the advantages of strong load-bearing ability, good wear resistance, good moisture-proof and oxygen prevention effect, beautiful and generous and environmental protection, which is suitable for packaging items, protective items and brand display occasions.
Bleached or unbleached paper is available, with grammages ranging from 70gsm to 100 gsm. Polycoated plies or HDPE films (High Density Polyethylene) can be incorporated if required for enhanced moisture protection.
The product specifications of sewing kraft paper bags will vary according to different usage scenarios and needs, the following are some common specification parameters:
The size of sewing kraft paper bags is generally set according to different needs, and can be customized into a variety of different sizes to adapt to different packaging items. Dimensions are usually customized according to the purpose of the bag and the weight it bears. For example, some bags are used to hold food and require a smaller size to be easy to carry; Some bags are industrial items for large chunks and require larger sizes to carry.
Sewing kraft paper bag is made of kraft paper, this paper texture is tough, strong tear resistance, with a certain degree of waterproofness, so it is suitable for packaging heavy or easy to break items. In addition, the water resistance of the bag can be enhanced as needed.
Common suturing methods include four-side sealing, bottom seam and middle or side opening. Different stitching methods will affect the use and carrying capacity of the bag to a certain extent.
Some kraft paper bags may require additional stickers or pattern printing to add decorative and promotional effects. This requires prior consideration of leaving space in the product specifications for stickers and printing.
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