Have you noticed that non-Woven Bags are becoming increasingly common? They are frequently used for takeout packaging, with many food delivery businesses replacing plastic bags with non-woven bags. Why is this? Are non-woven bags environmentally friendly?
Non-woven fabric is a type of fabric that doesn't require spinning or weaving. It's made by orienting or randomly arranging short fibers or filaments to form a web structure, which is then reinforced using mechanical, thermal bonding, or chemical methods.
Non-woven fabric is a non-woven material. It directly utilizes polymer chips, short fibers, or filaments to form a fiber web through airflow or mechanical means, then reinforced through hydroentanglement, needle punching, or thermal rolling, and finally finished to create a non-woven fabric. It's a new type of fiber product with a soft, breathable, and flat structure. Its advantages include not producing fiber debris, being strong, durable, and silky soft. It's also a type of reinforcing material and has a cotton-like feel. Compared to cotton fabrics, non-woven bags are easier to shape and cheaper to produce.
Non-woven bags (also known as non-woven fabric bags) are a green product. They are tough and durable, aesthetically pleasing, breathable, reusable, washable, and can be screen-printed with advertisements and logos, and have a long lifespan.
The product uses non-woven fabric as its raw material. It's a new generation of environmentally friendly material with characteristics such as moisture resistance, breathability, flexibility, light weight, non-flammability, easy decomposition, non-toxicity, rich colors, low cost, and recyclability. This material can naturally decompose outdoors within 90 days and has a lifespan of up to 5 years indoors. When burned, it is non-toxic, odorless, and leaves no residue, thus not polluting the environment.
Non-woven bags are a new product that replaces plastic bags (white pollution). With the increase in new energy sources, relevant departments are promoting environmental protection and energy conservation, while environmental pollution is becoming increasingly serious. To get rid of this "white pollution" and make our lives better, many environmentally conscious people have thought of a new product – non-woven bags, and their advantages are obvious.
Non-woven shopping bags are made of non-woven fabric made from plastic. Many people mistakenly believe that because it's called "fabric," it's a natural material, but this is a misunderstanding. Stitch-bonded nonwoven bags are a type of dry-laid nonwoven fabric. The stitch-bonding method uses a warp-knitted loop structure to reinforce fiber webs, yarn layers, non-textile materials (such as plastic films, plastic foils, etc.), or combinations thereof, to produce nonwoven fabrics.
Therefore, nonwoven bags made from this type of nonwoven fabric are widely considered to be economical and environmentally friendly shopping bags.
High-Strength, Eco-friendly flat bags, Suitable for Food and Daily Necessities Packaging
High-strength, eco-friendly flat bags are made from food-grade high-density polyethylene (HDPE) or fully biodegradable materials. Produced through blow-molding and heat-sealing processes, they combine high toughness, tear resistance, non-toxicity, and environmental degradability. Their simple structure and ease of use make them an ideal solution for packaging food and daily necessities, precisely meeting protective and regulatory requirements for both product categories.
In food packaging scenarios, these bags provide dual benefits of safety and freshness. The products strictly comply with GB 4806.7-2016 food contact material safety standards, with key indicators such as heavy metal migration and plasticizer residue thoroughly tested. They can directly contact dry nuts, snacks, fresh and cooked foods. The material itself has excellent moisture and water resistance, effectively isolating air and moisture, slowing food oxidation and spoilage, and extending shelf life. Some customized versions can withstand high-temperature steaming or low-temperature freezing, suitable for cold-chain transportation and sterilization processes. The flat bag design facilitates automated filling and sealing, improving packaging efficiency, while the transparent material allows consumers to view the product directly.
For daily necessities packaging, their high strength is a major advantage. Excellent tensile and puncture resistance ensures safe packaging of clothing, knitwear, and small household items, protecting them from damage during transportation and storage. The material is recyclable or biodegradable, aligning with green and eco-friendly trends and meeting modern consumers’ environmental expectations. Additionally, specifications and thickness can be customized according to product size and weight, supporting printed product information and classification labels. This ensures both protection and convenient storage while enhancing brand presentation, making these bags widely used in supermarkets, e-commerce logistics, and other daily necessities circulation scenarios.
Frequently Asked Questions (FAQs):
1. Are these pull-tab bags safe for food contact?
This product uses food-grade polymer materials or fully biodegradable materials, strictly complying with international and Chinese food contact safety standards (such as GB 4806.7-2016). It has passed tests for heavy metals, plasticizers, and other harmful substances, and can be directly used for packaging dried fruits, snacks, cooked foods, and fresh foods, ensuring safety and non-toxicity.
2. How environmentally friendly are these pull-tab bags?
The material of these pull-tab bags is biodegradable or recyclable, and decomposes naturally after use, reducing the environmental burden. The production process uses green processes, avoiding harmful solvents and pollution emissions, meeting modern environmental protection and sustainable development requirements, and aligning with corporate green packaging strategies.
3. Can the capacity and specifications be customized?
Absolutely. We offer customization services for various thicknesses, widths, and capacities, which can be adjusted according to the size, weight, and packaging needs of food or daily necessities. They are compatible with automated filling and sealing equipment, ensuring packaging efficiency and ease of use.
4. Are these pull-tab bags durable during transportation and storage?
The product boasts high toughness and tear resistance, withstanding compression and friction during handling, loading, unloading, and stacking to prevent damage or leakage. Some customized models can also withstand low-temperature freezing or high-temperature cooking, suitable for cold chain transportation and long-term storage needs.
5. Can brand information or category labels be printed?
Yes. Food-grade printing is possible on the surface of the pull-tab bags, supporting customized content such as logos, product information, and category labels to meet brand display and marketing needs, without compromising the safety and protective performance of the material.
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