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As the world becomes more environmentally aware, non-woven bag are gaining popularity as a sustainable alternative to single-use plastic bags. Their versatility makes them suitable for a wide range of industries, from retail and packaging to healthcare and agriculture.
Scroll down to discover how non-woven bags can have an effect -in your industry!
Introduction to non-woven bags
What exactly is a non-woven bag? – Non-woven Bag: A Closer Look
Non-woven bags are a type of fabric bag made from fibers that are bonded together mechanically rather than by weaving or knitting like laminated PP woven bags. The primary material used in non-woven bags is polypropylene (PP). PP granules are heated in a controlled environment, causing them to melt and form fibers. These fibers are then pressed together and cooled to create the non-woven fabric. The thickness and strength of the fabric are measured by GSM (grams per square meter). A higher GSM indicates a thicker, more durable material
- Key differences between non-woven bags and laminated PP woven bags:
While both woven and non-woven polypropylene bags are made from the same plastic resin, they differ significantly in their construction.
- Similarities:
Both woven and non-woven PP bags can be made from up to 100% recyclable and are considered a more sustainable alternative to traditional plastic bags. When coated with BOPP film, both woven and non-woven PP bags become waterproof, protecting their contents from the outer environment.
- Differences:
Woven polypropylene is created by weaving together polypropylene threads, resulting in a durable, flexible, and strong material. In contrast, Non-woven polypropylene is formed by bonding polypropylene fibers together using heat and pressure, rather than weaving.
For material composition, while both types of bags use polypropylene, non-woven bags may incorporate additional materials or additives for specific purposes.
Although both types of PP bags offer excellent durability, woven PP bags are generally considered more heavy-duty. However, having a loading capacity from 10-15kgs, Non-woven bags also show great performance in withstanding pressure and weight, ideal for carrying groceries.
For texture, non-woven bags typically have a softer, more flexible texture compared to the stiffer, woven structure of laminated PP bags.
The production process of non-woven bag
Raw Material Preparation: The process begins with the preparation of raw materials, primarily polypropylene (PP) granules. These granules are melted and extruded to form continuous filaments.
Fiber Formation: The extruded filaments are then spun into fibers, which can be either staple fibers (short fibers) or continuous filament fibers (long fibers).
Web Formation: The fibers are laid down to form a web, which can be done using various methods such as carding, air-laying, or melt-blowing.
Bonding: The web is bonded together using heat, chemicals, or a combination of both. This process creates the fabric-like structure of the non-woven material.
Cutting and Finishing: The bonded web is cut into the desired shape and size for the bags. Handles, closures, and other details may be added at this stage.
Printing and Customization: Optional steps include printing designs, logos, or text onto the bags. For non-woven bags, printing can be directly onto the fabric without lamination ( with a limited amount of colors could be printed) or using BOPP film/lamination. Other customizations, such as adding pockets or compartments, can also be done in this stage.
Quality Control: The bags undergo rigorous quality control inspections to ensure they meet the desired standards for strength, durability, and appearance. The QC step takes place during the production and before the goods are ready to pack into carton, ensuring the bags can be at highest quality.
Packaging and Shipping: The finished bags are packaged and shipped to customers or retailers
This production process can be customized to create non-woven bags with varying characteristics, such as thickness, strength, and color. The specific methods and equipment used may vary depending on the desired outcome and the scale of production
Outstanding advantages of non-woven bag for businesses
Non-woven bags offer a multitude of benefits for businesses, making them a suitable choice for various applications. Here are some of the most significant advantages:
Durability and outstanding loading capacity
Non-woven fabrics have become increasingly prevalent in everyday life, surpassing traditional materials in terms of availability and affordability. A prime example is the non-woven fabric bag. While the exact strength and durability of a PP non-woven bag can vary depending on factors such as the thickness and density of the material, it is generally considered a highly durable and reliable option for carrying and storing items
Full customization provided
During the production of non-woven bags, the fabric can be cut and shaped into a variety of sizes and configurations. This is achieved by using specialized cutting machines that can precisely cut the fabric into different dimensions.
The customization cost is usually inexpensive because most suppliers and manufacturers would offer the bags for free if you purchase the bags from them.
Lightness of weight and convenience
Non-woven fabric bags are known for their lightweight and foldable nature, making them easy to carry and store. Many of these bags feature a simple design and can be easily folded, often with a built-in bolt or clip to secure them.
Eco-friendliness
Recycled polypropylene is the main material used in PP non-woven bags. This material comes from recycled plastic waste. By choosing non-woven bags, businesses can contribute to a more sustainable future and demonstrate their commitment to environmental responsibility. Additionally, businesses can create a positive image and attract environmentally conscious customers
Affordable cost
TLP Packaging commits in providing the most competitive pricing with the nonwoven bag items, within a few cents, your customers can enjoy the advantages of using these reusable bagsTheir durability means they can be reused multiple times, reducing the need for frequent replacements and saving businesses money in the long run.
Diverse applications
PP non-woven bags have found their way into a wide range of industries and applications, demonstrating their versatility and practicality.
Non-woven bags are a popular choice for many purposes, such as in retail stores, carrying groceries, gift bags at conferences, trade shows, and corporate events, containing promotional items, samples, or even used as unique and fashion accessories…. etc.
In addition to these applications, PP non-woven bags are also used in various other industries, such as agriculture, construction, and healthcare. Their versatility, durability, and eco-friendly nature make them a valuable asset in many different sectors.
Conclusion
Non-woven bags offer a compelling combination of environmental benefits, practical advantages, and cost-effectiveness for businesses. By choosing non-woven bags, businesses can demonstrate their commitment to sustainability, reduce their environmental impact, and enhance their brand image.
The versatility of non-woven bags allows them to be used in various industries and applications, from shopping bags and promotional items to packaging materials and fashion accessories. Their durability, lightweightness, and customizable nature make them a practical and attractive choice for businesses of all sizes.
In conclusion, non-woven bags present a valuable opportunity for businesses to make a positive impact on the environment while also benefiting their bottom line. By incorporating non-woven bags into their operations, businesses can contribute to a more sustainable future and foster a positive reputation.
Are you looking for a sustainable, durable, and stylish PP non-woven bag to promote your own business? Look no further than TLP Packaging.
