If you’re considering switching to eco-friendly packaging, here’s everything you need to know about biodegradable bags—including what they’re made of, how they work, and where to buy them.

What Are 100% Biodegradable Bags Made From?

Unlike conventional plastic bags made from petroleum-based polymers, biodegradable bags are made from renewable, plant-based materials or specially designed bio-compounds that break down in natural environments.

The most common biodegradable materials include:

• PLA (Polylactic Acid) – Derived from corn, sugarcane, or cassava starch

• PBAT (Polybutylene Adipate Terephthalate) – A compostable polymer that improves flexibility and strength

• Cornstarch blends – A mix of natural starch and biodegradable polymers

• Other organic bioplastics – Depending on the supplier and product design

These materials allow the bag to decompose into natural elements like carbon dioxide, water, and biomass, without leaving microplastics or toxic waste behind.

bio degradable zipper bag

What Types of Bags Are Made From Biodegradable Materials?

Today’s biodegradable bags come in a wide variety of styles and functions. Businesses can choose from options such as:

Biodegradable t-shirt bag

Keep in mind that biodegradable material is typically a bit thicker than regular plastic to ensure strength while maintaining compostability.

How Long Do Biodegradable Bags Take to Degrade?

Biodegradable bags break down much faster than traditional plastic, but the time depends on the disposal conditions.

• In industrial composting facilities (with high heat and moisture), most biodegradable bags fully break down in 90 to 180 days.

• In home composting systems, the process may take 6 to 12 months, depending on temperature and humidity.

• In landfills or dry conditions, decomposition slows down significantly.

Important Note: Some biodegradable bags need to be taken to a composting site for full breakdown. Always check the label—if the bag is “compostable,” it usually requires proper composting conditions.

 The Risks of Importing Biodegradable Bags—and How to Avoid Them

While biodegradable bags offer many benefits, importing them without proper care can lead to unexpected challenges:

Common Risks:

• Missing or fake certifications (such as EN13432, ASTM D6400, or OK Compost)

• Greenwashing—suppliers claiming “biodegradable” without real testing

• Delays at customs due to unclear material descriptions

• Short shelf-life or degradation during storage if not packaged properly

How to Avoid These Issues:

•  Always request authentic certificates from the supplier

• Ask for material test reports and samples

• Make sure the bags are labeled clearly (especially for compostable items)

• Choose a trusted and experienced manufacturer

Where to Buy Biodegradable Bags?

If you’re looking for a dependable partner to supply biodegradable bags, Vietpak is here to help.

Vietpak – Your Trusted Biodegradable Bag Manufacturer in Vietnam

At Vietpak, we specialize in producing high-quality biodegradable packaging for global customers. Our product range includes:

• 100% biodegradable shopping bags, trash bags, zipper bags, and more

• Bags made with certified compostable materials

• Custom printing, sizes, and packaging

• Products that comply with international standards and eco regulations

We ship worldwide with competitive prices and full support throughout the production and import process.

Final Thoughts

Choosing 100% biodegradable plastic bags is a smart move for both the environment and your business. Whether you want to reduce your carbon footprint, meet government regulations, or offer your customers a more sustainable packaging option, biodegradable bags deliver on all fronts.

With the right material, size, and supplier, making the switch is easier than ever.

The post 100% Biodegradable Bag appeared first on Leading Plastic Bag Factory In Vietnam.

This article will explore the key features of PP non-woven bags, including the main material, typical thickness and carrying capacity, common uses, and whether or not they are biodegradable. Whether you’re a business looking to make the switch to sustainable packaging or a consumer interested in reusable options, this guide is for you.

PP non woven shopping bag

1. Main Material: What Is PP Non-Woven Fabric?

The term “PP non-woven” stands for Polypropylene Non-Woven Fabric. Polypropylene is a type of thermoplastic polymer — lightweight, flexible, and strong. When used to produce non-woven fabric, the material is bonded together mechanically, thermally, or chemically rather than woven like traditional textiles. This manufacturing process creates a durable, breathable fabric that is ideal for making reusable shopping bags.

Non-woven PP fabric is:

• Soft yet durable: It feels like cloth but resists tearing or fraying.

• Water-resistant: Offers moderate protection from moisture.

• Cost-effective: One of the most affordable materials for eco-friendly bags.

• Printable: Excellent surface for custom branding through various printing methods.

At VietPak, we use premium-grade PP non-woven material to ensure every bag meets both quality and performance standards. This material is not only reusable and recyclable, but also significantly reduces reliance on disposable plastic packaging.

2. Bag Thickness and Loading Capacity

The durability and strength of a PP non-woven bag largely depend on its GSM — or grams per square meter — which measures the thickness and density of the material. VietPak offers PP bags in a variety of GSM options to suit different applications.

GSM Range

• 70 GSM: Lightweight and economical, suitable for light retail or promotional items.

• 90 GSM: A balanced option ideal for general use.

• 100–120 GSM: Heavy-duty grade for carrying groceries, bottles, or books.

Carrying Capacity

Depending on the thickness and stitching, VietPak’s PP non-woven bags can typically carry loads of 10–15 kilograms. Reinforced handles and high-quality stitching ensure that these bags won’t tear easily under pressure, making them reliable for repeated use in demanding situations like grocery shopping or trade fairs.

Our designs can also include gussets (expandable sides and base) which add volume and allow the bag to stand upright — a great feature for bulky or irregularly shaped items.

3. Common Features and Use Cases

PP non-woven shopping bags are incredibly versatile, which is why they are widely used across different sectors. Let’s look at some of the common features and how these bags are used:

Key Features

• Reusable & Washable: Can be cleaned and reused dozens, if not hundreds, of times.

• Customizable Design: Options for color, size, printing, and lamination.

• Durable Stitching: Strong seams and reinforced handles to withstand heavy use.

• Eco-Friendly Messaging: Visibly supports sustainable shopping habits.

• Foldable & Lightweight: Easy to carry, store, and distribute.

Typical Uses

• Retail & Grocery Stores: Perfect for customers who need a durable alternative to single-use plastic bags.

• Promotional Giveaways: Ideal for companies looking to increase brand visibility with a functional gift.

• Corporate Events & Conferences: Used to distribute materials while promoting environmental responsibility.

• Farmer’s Markets & Eco Boutiques: Loved by businesses with a green focus.

Thanks to their durability and practicality, PP non-woven bags are often kept in cars, offices, or kitchens — always ready for the next shopping trip. That kind of daily use turns each bag into a mobile advertisement when customized with your logo or message.

4. Are PP Non-Woven Bags Biodegradable?

This is one of the most common questions we hear from our customers. The answer is nuanced:

No, standard PP non-woven bags are not biodegradable.
Polypropylene is a plastic-based material, and like most plastics, it does not break down naturally in the environment over a short period of time. It can take decades or even centuries to decompose completely.

common features of pp non woven bag

However, that doesn’t mean PP bags are environmentally harmful — in fact, quite the opposite. Here’s why:

Why PP Non-Woven Bags Are Still Eco-Friendly

• Reusability: The average PP non-woven bag can be reused over 100 times, reducing the need for disposable plastic bags.

• Recyclability: These bags can be recycled into new products if disposed of properly.

• Lower Production Footprint: The manufacturing process consumes less energy and water than traditional cotton bags.

• Waste Reduction: Encouraging reusable bags helps reduce litter and landfill waste.

In recent years, advances in material science have also made it possible to produce oxo-biodegradable or additive-enhanced PP fabrics that break down faster when exposed to light, heat, or oxygen. At VietPak, we are continuously exploring such innovations to offer even greener options to our customers.

Conclusion: A Smart Packaging Choice for a Greener Tomorrow

PP non-woven shopping bags strike a perfect balance between functionality, affordability, and sustainability. While not biodegradable, they are highly reusable and recyclable, making them a responsible choice for environmentally aware businesses and consumers.

At VietPak, our mission is to offer high-quality, customizable packaging solutions that help reduce waste and promote sustainability. With a wide range of GSM options, sizes, and printing techniques available, we are ready to meet your needs — whether you’re ordering in bulk for retail, designing an eco-friendly promo item, or launching a green campaign.

Let’s work together to reduce single-use plastics and lead the way in sustainable packaging.

Contact VietPak Today

Interested in customizing your own PP non-woven shopping bags? Our team is here to support your goals with expert advice and flexible manufacturing options.

info@vietpak.vn
www.vietpak.vn
Your Trusted Partner in Packaging

The post PP Non-Woven Shopping Bag appeared first on Leading Plastic Bag Factory In Vietnam.

A compostable T-shirt bag looks and works just like a normal plastic shopping bag, but it is made to break down naturally after use. This makes it a popular solution for supermarkets, grocery stores, markets, and eco-conscious retailers who want to reduce plastic waste.

Material

Compostable T-shirt bags are made from plant-based materials, not traditional plastic. The most common materials include:

• PLA (Polylactic Acid) – derived from corn or sugarcane
• PBAT – a biodegradable polymer that adds flexibility
• Natural starch – helps the bag decompose naturally

These materials are renewable and designed to return safely to nature without leaving harmful microplastics.

How Long Does It Take to Degrade?

The decomposition time depends on the environment:

• Industrial composting conditions: about 3–6 months
• Home compost or natural soil: around 6–12 months

This is much faster compared to normal plastic bags, which can last hundreds of years.

Environment Needed for Degradation

Compostable T-shirt bags need the right conditions to break down properly:

• Warm temperature
• Moisture
• Oxygen
• Microorganisms

They degrade best in industrial composting facilities. In normal outdoor conditions, the process is slower but still natural.

Common Sizes

These bags are produced in sizes similar to regular T-shirt shopping bags. Popular sizes include:

• Small: suitable for light items and takeaway food
• Medium: ideal for grocery and retail use
• Large: used for supermarkets and heavier products

Custom sizes are also available depending on customer needs.

Thickness

The usual thickness range is:

13–28 microns
Thicker bags can carry more weight while still remaining compostable and flexible.

Why Choose Compostable T-Shirt Bags?

• Easy to use and familiar design
• Made from plant-based materials
• Break down naturally in composting environments
• Help reduce plastic pollution
• Suitable for retail, grocery, and takeaway businesses

The post Compostable T-shirt bag appeared first on Leading Plastic Bag Factory In Vietnam.

PP Woven Shopping Bags have become a go-to packaging option as people’s awareness of the need to reduce waste and protect the environment grows. These bags are trustworthy, adaptable, and environmentally beneficial because they are made of sturdy and long-lasting polypropylene material. Join us as we explore the benefits of these bags, and how they are transforming the world of packaging and transportation for the better.

What are PP Woven Shopping Bags?

PP Woven Shopping Bags, also referred to as polypropylene woven bags, are a type of strong and adaptable packaging made from polypropylene material. They are frequently referred to as PP sacks, woven polypropylene bags, or just plain woven bags. These bags are made by interlacing polypropylene threads to form a sturdy, rip-resistant fabric. Due to their durability, affordability, and environmental friendliness, PP woven bags are frequently used in a variety of industries for packaging and transporting goods.

Types of PP Woven Shopping Bags

To meet various packaging requirements, PP woven bags come in a variety of types. Typical types include:

Standard PP Woven Shopping Bags

First of all, this category of woven polypropylene shopping bags is the most prevalent and widely used. They come in a range of sizes and can be personalized with various weights, colors, and printing techniques. Standard PP woven bags are adaptable and used for a variety of product packaging needs, including the packaging of grains, seeds, fertilizers, animal feed, and other goods.

Laminated PP Woven Shopping Bags

Moreover, the exterior of the laminated pp woven fabric bag has an additional layer of lamination. Additional defense against moisture, dirt, and UV rays is offered by this lamination. When packaging products that need additional barrier qualities, such as chemicals, cement, pet food, or items that must be stored outdoors, laminated bags are frequently used.

BOPP Printed PP Woven Shopping Bags

Additionally, these bags are made of polypropylene woven bags with a layer of BOPP film printed with unique artwork, logos, or branding. BOPP printing offers excellent print quality, vibrant colors, and increased visual appeal. They are widely used for retail packaging, giveaways, and brand marketing.

Gusseted PP Woven Shopping Bags

Furthermore, when filled with contents, gusseted bags’ expandable side panels (gussets) enable the bag to enlarge. These bags are ideal for packaging bulky or irregularly shaped items like agricultural produce, building materials, or industrial components because the design increases the bag’s capacity and enhances stability when stacked.

Block Bottom PP Woven Shopping Bags

In addition, block bottom bags, also called AD*STAR bags, are distinguished by their distinctive square or rectangular shape and reinforced block bottom. With no additional support needed, the bags can stand upright thanks to the design’s excellent stability. Products like cement, chemicals, or food items that require stability, stackability, and cleanliness are frequently packaged in block bottom bags.

Valve Bags

Last but not least, valve bags have a built-in valve or spout that makes it simple to fill and allows for a controlled release of the contents. Fine powders, granular products, or items that must be precisely measured or dispensed, like flour, cement, or chemicals, are frequently packaged in this type of bag.

In summary, these various woven polypropylene shopping bag types are suitable for a variety of industries and packaging requirements because they offer a variety of features and advantages.

PP Woven Shopping Bags specifications

Color

Firstly, PP woven bags come in a variety of colors, giving businesses the option to select one that complements their brand or design aesthetic. Also, the color of the bag can be adjusted to fit particular needs, whether it’s a vivid hue, a delicate pastel shade, or a timeless white.

Material

Secondly, Polypropylene (PP) plastic beads are used to make woven shopping bags. A strong and lightweight material with excellent resistance to tearing, punctures, and moisture is polypropylene. It guarantees that the bags can withstand the rigors of shopping and offers a dependable and durable solution.

Handle Shape

PP woven handles are mostly PP webbing or self-material. The handles are usually sewn into the by x-stitching

Bottom Shape

Woven polypropylene shopping bags typically have a square bottom. This feature ensures stability when placing the bags on surfaces and makes it simple to stack them for storage or transport. Additionally, the square bottom offers plenty of room for products to rest safely.

Size

These products are available in a variety of sizes to meet various needs. Depending on the needs, the size can be altered to accommodate small, medium, large, or even oversized bags. Customers benefit from flexibility and convenience as a result of the bags’ ability to accommodate different product dimensions or quantities thanks to custom sizing.

Thickness

In addition, the weight per square meter of woven polypropylene shopping bags typically ranges from 100 to 200 gsm. The thicker and sturdier the bag, the higher the gsm. By doing this, you can be sure that the bags won’t rip or break under the weight of your groceries or other belongings.

Surface Dealing

Shopping bags made of polypropylene can have a laminated finish or a plain surface. A laminated surface adds a protective layer, making the bag water-resistant and extending its lifespan. Besides, a plain surface offers a smooth texture.

Printing

Woven polypropylene shopping bags provide fantastic printing customization options. Businesses can add their logos, brand names, marketing messages, or eye-catching designs to the bags to make them uniquely their own. The bags can be used as walking advertisements for the company thanks to this printing feature’s effective branding and marketing opportunities.

In conclusion, these specifications offer a framework for developing and producing woven polypropylene shopping bags. They adhere to particular specifications, making them a great option for companies looking for robust, adaptable, and attractive packaging solutions.

Relevant questions about PP woven shopping bags

What varieties of PP woven shopping bag manufacturing equipment are offered on the market?

The machines used to create woven polypropylene shopping bags come in a variety of designs. In particular, they can be named flat and circular looms, cutting and sewing equipment, and printing equipment. These devices are made to produce these products with various features and specifications effectively.

Types of PP woven bag-making machines: https://www.alibaba.com/showroom/types-of-bag-making-machines.html

How could I choose a trustworthy supplier for woven polypropylene shopping bags?

When choosing a supplier for woven polypropylene shopping bags, take into account elements like their experience in the field, the caliber of their goods, or their production capacity. The capacity to satisfy your particular needs is also a crucial one. To ensure a successful partnership, it is also critical to evaluate their customer service, delivery schedules, and pricing.

Besides, tips for choosing the right packaging supplier: 5 steps to find a good plastic bag manufacturer in Vietnam

Reasons to import PP Woven Shopping Bags from Vietpak

You can easily find hundreds of factories in Vietnam that can make PP Woven Shopping Bags. However, it can be difficult to pick a reliable factory to produce high-quality non-woven polypropylene bags for your company. As a result, you should think things over thoroughly before choosing.

In Vietnam, Vietpak is a seasoned and reliable supplier and manufacturer of packaging. Never compromising on bag quality is central to our company philosophy. All of our products are thoroughly inspected before being loaded into containers because we always prioritize quality. To satisfy even the most discerning customers, we continuously work to raise our quality standards and modernize our production techniques.

We at Vietpak hope the information above has given you a better understanding of woven polypropylene shopping bags so you can begin selling recycled bags wholesale.

Please feel free to contact Vietpak directly if you have any additional questions about PP Woven Shopping Bags by calling +84 966 026 246 or sending an email to Info@vietpak.vn.

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