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Non woven bopp laminated bag manufacturers produce several types of such bags. Each type is useful for distinct activities and contains unique structural properties. This caters to the various needs in packing and carrying. Below are the common types of non-woven BOPP laminated bags:
Flat bags are the simple shaped bags of this category. They have no extra depth or gussets. They are ideal for packing purposes since they offer a smooth and simple surface. Their key applications include packaging garments, brochures, and other flat items. They are also useful for printing purposes due to their plainness.
Gusseted bags have extra folds either at the bottom or sides that allow them to expand. They are useful in carrying bulkier items or those that need a larger carry space. Common usage includes packaging food products, furniture, or gifting products. Their expandability provides an improved carry capacity.
Zip closure bags provide a reusable option for users due to their zipper-like closure. They offer security in storing products like cosmetics, stationery, or food that require an air-tight seal. Zippered bags are also very useful for organizing small items or for sample collections.
Laminated non-woven BOPP tote bags are larger and more robust, ideally for everyday carry. Their strength and spacious interiors make them proper for carrying groceries, clothes, or even books. They are normally used as promotional items given out by firms as they provide ample space for logos or advertisements.
Adding handles gives these bags the advantages of easy usage and carry. They are commonly used in the retail sector for carrying items bought by customers like cosmetics, apparel, or accessories. They combine bearing strength and visual appeal, making them fit for the outlined purposes.
Below is a discussion on the materials that constitute non-woven BOPP laminated bags:
Non-Woven Fabric
Non-woven fabrics result from thermoplastic polymer fibers' deposition, bonding, and consolidation processes. Conventionally, such fabrics are used in a diversity of applications ranging from medical to household products.
BOPP Laminated Surface
BOPP means biaxially oriented polypropylene. It is a popular packaging polymer manufactured via a process called 'biaxial orientation', whereby polypropylene's long chains are stretched in both lateral and longitudinal directions, enhancing the strength and flexibility of the resultant film. Normal laminating the non-woven fabric with a BOPP film provides extra appealing flatness and robustness. It also makes the bags water and dust-proof and adds a shiny surface that boosts their aesthetic value and provides a better barrier against moisture, air, and light.
Glue Lamination
Glue lamination attaches BOPP films to non-woven fabrics using industrial-strength adhesive. This technique provides flexibility in application and accommodates varied thicknesses and fabric types. In addition, it ensures that the film becomes seamlessly integrated into the fabric for enhanced strength and durability of the bag.
Sonic Bonding
One of the advanced bonding techniques that provides an alternative to traditional adhesive glue bonding is sonic bonding. This technique uses ultra-high-frequency waves to the fabric's surfaces to generate heat. The goal is to fusion weld the fabric fibers, which develops a greatly strong and durable seam. What is good about it is that sonic bonding is clean, and it doesn't use any chemicals or leave residue that can cause fabric contamination. This technique enhances both the ecological friendliness and quality of the end product.
Below are some factors that affect the durability of non woven BOPP laminated bags:
Brand Visibility and Marketing Value
Non-woven BOPP bags provide a large area for imaginative branding. They are excellent tools for marketing purposes since they serve a practical purpose of carrying and increasing brand awareness in the target audience anywhere they go.
Retail and Packaging Industry Value
Because of their strength and stylish good looks, retailers widely employ non-woven BOPP laminated bags as a desirable and ecological alternative to plastic. They become the favored option for packaging due to their ability to hold items such as groceries, clothes, gifts, and more.
Sustainable Alternatives
Since such bags are washable and reusable, they encourage customers to shift from single-use plastic bags. This helps with ecological sustainability and waste reduction, appealing to the consumers' conscientious values concerned with the environment and helping the cause.
Cost-Effectiveness
Although polypropylene bags have great endurance and can be reused many times, the long-term savings surpass the costs of one-time use bags. Their durability means they can be used repeatedly, thus eliminating replacement costs.
Promotional Bags
Because of their eye-catching nature and ecological relatedness, BOPP laminated non-woven bags are often distributed by firms. Their multiple uses guarantee that messages are seen repeatedly, so businesses leverage them for events, giveaways, and trade shows.
Groceries and Daily Use
Shoppers widely prefer these bags for buying groceries since they are strong and collapse to small sizes. Wholesalers use them to provide customers with an easy and durable alternative for carrying their purchases. Most households nowadays have them for daily use.
Trade Shows and Conferences
They are usually used as swag bags at corporate events to hold brochures, samples, and other merchandise. Because they are practical and attractive, attendees often keep them, enhancing branding outreach beyond the event.
Gift Packaging
These bags are well-dressed and appropriate for gift-giving. Many people use them in place of wrapping paper, especially for a varied range of gifts, including clothing, jewelry, and home decor items.
Organization and Storage
Many households and offices use these bags to organize several items like supplies, personal items, or small gadgets. Their transparency and sturdiness enable easy storage and retrieval.
One may consider the following factors when selecting wholesale tote bags from suppliers.
Purpose
Knowing the intended use will help narrow the choice of these bags. For instance, durable gusseted bags are suitable for bulky grocery or takeaway items. In contrast, zippered bags are ideal for packaging items that require a safe and secure plastic cover, such as cosmetics, small gadgets, or travel essentials.
Material
The durability and quality of these bags differ with the non-woven material's gram or weight. The greater the gram number, the stronger the bag will be. Polypropylene is heavier and offers supreme strength. Therefore, it is well-suited to carry heavier items. Besides, bags with BOPP lamination have shiny and attractive surfaces.
Design and Size
These bags come in various dimensions and designs. Choosing the right size, for instance, a flat-bag size that is good for holding books or documents, will ensure the item fits well. The aesthetic value of these bags also matters. Those with colorful prints or graphics attract more customers.
Handles and Comfort
Some of these bags carry handles that are comfortable to hold and firm enough not to snap when carrying a heavy load. Reinforced handles are suitable for heavier use, compounded over longer periods.
Printing Options
The main advantage of these bags is the larger area available for custom printing. This makes branding effective. Therefore, the techniques to print on these bags should be of concern. Screen printing gives bright colors, while flexographic printing is an economical option.
Sustainability
These bags are more sustainable than plastic ones since they are reusable. A growing number of people using BOPP packs are encouraged to consider the environment. A green appeal increases awareness of brands.
Costs
A budget should be set for the bags. Although bag costs may increase with higher quality, they will pay off through multiple uses and greater strength.
A1: One key variation is that these bags are designed for reuse. They rank higher than these plastic bags in sturdiness and stylish good looks. They also hold more items without tearing and accommodate more substantial weights. Furthermore, being manufactural from ecological related materials, they do not promote ecological degradation like normal plastic bags.
A2: Yes, these bags are hot food safe. Polypropylene's thermal stable properties mean the bags will not deform when exposed to high temperatures. It, therefore, makes BOPP bags suitable for carrying hot foods such as cooked meals or beverages.
A3: Hardly any care is required for these bags. They are cleanable with a damp cloth or can be washed when a higher level of cleaning is required. They should also be air dried and not left wet for long periods to prevent moisture trapping in the fabric layer.
A4: Their spacious printing area, great sturdiness, and good looks rank them among the most popular choices to use for promotions. They are eco-friendly, helping the environment, which offers the public a practical use. All these make a good impression of the brand concerned and, therefore, a greater appeal as a promotional tool than other lesser options.
A5: Although these bags have outstanding lifecycles compared to single-use plastic bags, recycling is possible once they have reached their end of life. They include several materials such as non-woven fabric and BOPP films that can also be recycled in certain facilities.
