White pollution has become a concern for all industries, as it affects everyone's living environment. Plastic bottles have been used in various aspects of life and production since their inception, from ubiquitous water bottles to various containers used in chemical and medical industries. It can be affirmed that human life cannot be separated from plastic bottles. However, the molecular structure of plastic bottles is very stable, which means that they typically take 500-1000 years to fully degrade in the natural environment. Therefore, the harm of discarded plastic bottles to the environment is enormous.

 

The Origin of Plastic Bottles

In 1941, British scientists invented polyethylene terephthalate (PET), which is now the main material for plastic bottles. They discovered that PET is a lightweight and sturdy material. However, no one thought of using this new material for producing packaging containers until 1973 when an American scientist (Nathaniel Wyeth) invented the technology to make PET bottles and applied for a patent. These bottles are durable, transparent, lightweight, and cost much less than glass. Soon, this type of plastic bottle replaced the glass bottles of that time.

The Harm of Plastic Bottles

Not long after the widespread use of plastic bottles, scientists noticed that plastic bottles began to accumulate in large quantities, especially in the oceans where a large number of plastic bottles were found. In 1980, scientists began to study the decomposition characteristics of plastic bottles, but they found that this material is difficult to decompose in the natural environment and usually takes hundreds of years to decompose in the natural environment. This made them start to recognize the harm of plastic bottles.

In 1997, American marine researcher Charles Moore discovered the Great Pacific Garbage Patch - a massive pollution area mainly composed of plastic waste, with an astonishing area of 16 million square kilometers, almost the size of the entire continent of Africa! This led many countries to establish plastic recycling systems at that time.

The Birth of RPET

In 1993, Patagonia in the United States launched products made from recycled polyester fibers (RPET), pioneering the transformation from plastic recycling to textile production.

 

The Process of Making RPET

The main steps in recycling PET into RPET include collection, cleaning, crushing, melting, spinning, and weaving. In this process, other impurities in the plastic are separated, and dirt, glue, oil, and other stains on the surface are cleaned off. Modern recycling technology has been continuously optimized to further improve the strength of RPET, and now the strength of RPET material is almost comparable to PET. RPET is now widely used in packaging and textile industries.

Synberry's Sustainable Commitment

We have always adhered to the principle of sustainable development, and we are delighted to see more sustainable materials on the market and incorporate them into our products. We believe that the future of the backpack industry will be more environmentally friendly and green.

As environmental awareness increases, more and more brands and consumers are paying attention to the application of sustainable materials to reduce the burden on the environment. Recycled Polyurethane (Recycled PU) is one of the eco-friendly materials that has attracted widespread attention, especially in the backpack industry, where more and more companies and designers are choosing it to produce their products.

 

What is Recycled PU?

Recycled PU, also known as recycled polyurethane, is made from recycled PU materials (such as production waste or discarded items) through processing and regeneration. Typically, these PU waste materials go through processes such as crushing, melting, and reshaping to be turned into reusable polyurethane raw materials. This process not only reduces waste generation but also decreases the dependence on new resources.

Recycled PU not only retains the softness, wear resistance, and waterproof advantages of traditional PU but also has a more environmentally friendly production process. Therefore, recycled PU, which combines environmental protection and high performance, is an important material for the fashion and luggage industry to achieve sustainable development goals.

Main Features of Recycled PU

Environmentally Friendly: The production process of recycled PU uses recycled materials, reducing the exploitation of natural resources. This not only lowers the carbon footprint but also reduces the accumulation of PU materials in the natural environment.

High Durability: Recycled PU materials, after modification treatment, maintain excellent tensile and tear resistance, making them very suitable for the frequent use and wear of daily backpack products.

Waterproof and Easy to Clean: Similar to traditional PU, recycled PU has good waterproof performance, making it highly valuable in outdoor backpacks and sports bags. In addition, its surface is easy to clean, facilitating daily maintenance.

Diversity and Design Flexibility: Recycled PU can be customized in different thicknesses, textures, and colors, allowing for a variety of styles and design options, enriching the appearance choices for backpacks.

 

The Production Process of Recycled PU

1.Collection and Sorting: Producers collect waste PU from post-consumer or industrial waste and sort it.

2.Crushing and Melting: The sorted PU waste is crushed and then melted to be reshaped at high temperatures.

3.Filtering and Treatment: Chemical treatment is used to remove impurities and maintain the stable performance of the PU material.

4.Reshaping and Processing: Finally, the material is reshaped into films or fabrics for production, creating the recycled PU materials we are familiar with.

This production method is more energy-saving and environmentally friendly than synthetic PU materials, and it also reduces the dependence on chemicals.

 

Why Choose Recycled PU?

For brands and consumers who focus on environmental protection and social responsibility, recycled PU represents a forward-looking choice. It not only reduces material waste and environmental pollution but also provides a sustainable alternative to traditional materials. Synberry is well aware of the importance of environmental protection to the industry, and we are committed to continuously introducing more recycled PU materials into our future backpack products, making every backpack a contributor to the protection of the Earth's resources.

Common life jackets and life rafts are mostly designed with orange as the main color. Have you ever wondered why it's orange?

 

Why Orange?

If you were suddenly asked what color you think is the most eye-catching, perhaps everyone would have their own answer—black, white, or purple, etc. Clearly, this is not a question with a universally accepted answer. However, if I ask you what else in nature is orange besides oranges, you might not be able to come up with an answer right away. This color, named after a fruit, indeed has its unique qualities. It stands out remarkably in forests, snow-capped mountains, or oceans. This is the fundamental reason why it is used as the international rescue color.

From the 1950s to the 1960s, orange gradually gained international recognition as the rescue color and has been used ever since. It is widely applied to various rescue equipment, signs, and clothing.

 

Orange Represents Safety

In outdoor scenarios, safety is the top priority. Therefore, orange is commonly used as the color for outdoor backpacks. The high visibility of orange allows you to be quickly identified in various complex environments, and it can also serve as a warning in emergencies. An orange backpack can attract attention, thereby enhancing safety.

In addition, an orange backpack symbolizes vitality and energy, allowing you to stay safe while enjoying outdoor activities. Choosing an orange outdoor backpack not only adds to your safety but also adds a touch of vibrant color to your adventure journey.

 

Oxford fabric is a highly versatile material known for its durability, tear-resistance, and water-repellency. It is widely used in various aspects of modern life, including backpacks and tote bags, outdoor gear, uniforms, furniture, and automotive accessories. Have you ever wondered about the origin of Oxford fabric? What connection does this material have with the world-renowned University of Oxford?

 

The Invention of Oxford Fabric

The history of Oxford fabric dates back to the late 19th century. It was first used by students at the University of Oxford for their school uniforms. This fabric, which is both durable and elegant, quickly gained popularity and became a fashionable choice for clothing. It was named "Oxford fabric" due to its strong association with the prestigious university.

 

The Manufacturing Process of Oxford Fabric

Oxford fabric is typically made from thicker yarns, such as nylon or polyester. These materials give the fabric its excellent durability and tear-resistance. The basic fabric is created through either a plain weave or a twill weave, which provides a strong structure to the material. At this stage, the fabric is usually considered complete. However, to meet the waterproofing needs of everyday life, some manufacturers apply a coating to the surface of the fabric. For example, a polyurethane coating is often added to enhance its water-repellent properties.

 

Market Position and Future of Oxford Fabric

With continuous innovation in material technology, Oxford fabric remains a classic and durable choice in today's market. It has evolved from school uniforms to streetwear and into every aspect of daily life. The story of Oxford fabric is a testament to the perfect combination of material and demand.

Today, as consumers pay increasing attention to environmental protection and innovation, exploring more eco-friendly alternatives based on Oxford fabric has become a goal for every textile industry professional. The story of Oxford fabric continues, inspiring further innovation and development in the bag-making industry.

Imagine a world where backpacks are not only functional but also contribute to a sustainable future. Crafted from renewable materials like bamboo, corn, or agricultural waste, bio-based backpacks are revolutionizing the industry, offering eco-friendly solutions without compromising on performance.

 

What Are Bio-based Materials?

Bio-based materials are derived from renewable biological resources, such as plants, algae, or agricultural byproducts, rather than finite fossil fuels. Common examples include polylactic acid (PLA), cork, organic cotton, and bamboo fibers. These materials often feature lower carbon emissions during production and help reduce dependency on traditional petroleum-based plastics.

For instance, PLA, derived from cornstarch, has already found its way into biodegradable packaging. Similarly, cork and bamboo fibers are gaining traction for their unique textures and sustainability credentials, making them ideal for eco-conscious designs.

Why Bio-Based Materials Are Revolutionizing the Backpack Industry

Sustainability Goals: With global regulations targeting reduced carbon footprints, bio-based materials align with the sustainability mandates of many organizations.

Market Trends: According to a recent study, the demand for sustainable products in the U.S. and Europe has increased by over 25% in the last five years. Procurement managers prioritize eco-friendly products to meet end-customer expectations.

Functional Innovation: Materials like cork offer water resistance, while bamboo fibers provide antimicrobial properties, expanding the design and usability of backpacks.

Environmental Impact: Bio-based materials are not just about replacing plastics; they reduce overall lifecycle emissions, promoting a circular economy.

Challenges and Opportunities

While bio-based materials bring innovation, they face challenges like higher costs and limited scalability. However, advancements in biotechnology and economies of scale are rapidly addressing these concerns. For example, some manufacturers have reported cost reductions of 20-30% in bio-plastics over the past three years, paving the way for broader adoption.

 

Synberry’s Commitment to Sustainability

At Synberry, we are committed to integrating bio-based materials into our backpack designs. By collaborating with leading suppliers and investing in R&D, we strive to balance sustainability, functionality, and cost-effectiveness. Our efforts include exploring options like plant-based linings, biodegradable hardware, and bio-composite reinforcements, ensuring our products meet the highest industry standards.

As a Synberry Sustainable Backpack Supplier, we understand the importance of providing eco-conscious solutions for procurement managers. Incorporating bio-based materials into your product range not only addresses growing consumer demand but also highlights your commitment to sustainability. Together, let’s lead the backpack industry towards a greener, more innovative future.

 

The most significant difference between a roll-top backpack and a regular backpack is that it does not rely on zippers to close the interior space. Instead, it rolls up the top and secures it with some buckles.

Adjust Capacity

A roll-top backpack can adjust its capacity to some extent according to actual needs. When you are preparing for an outdoor trip, you can loosen the top to increase the space. The more you roll up the top, the smaller the capacity becomes. This also avoids the unpleasant experience of items jostling around inside a large-capacity backpack when it is only partially filled, which can cause bumps and potential damage to the contents.

Waterproof Design

Another major advantage of roll-top backpacks is their water resistance. Regular backpacks typically have zipper openings on the top, and if they are not equipped with special waterproof zippers, water can easily seep in through the zippers during rainy days. However, roll-top backpacks avoid this issue entirely. By rolling up the opening and hiding it inside, they significantly enhance their water resistance.

In summary, the two key advantages of roll-top backpacks address common pain points that users face in daily life. As for its significance, I believe that providing convenience to every user is its greatest value.

Most backpacks in the world are produced in China, India, and Vietnam.

Among them, China is the largest backpack manufacturer. According to statistics, 70% of the backpacks in the world are produced in China.

Why does China produce the majority of the world’s backpacks?
To understand this, we need to explore the backpack production process step by step. The production of backpacks involves raw material procurement, production equipment, labor, and subsequent packaging and logistics services.

Raw Materials
Common backpack materials include nylon, polyester, and canvas. China is the largest producer of these materials, so Chinese factories have a unique advantage in raw material procurement. Whether it is the variety, quality, or convenience of purchasing, Chinese backpack factories have a clear edge over other countries’ factories.

Production Equipment and Labor
China is an industrial powerhouse, and the level of automation has been steadily increasing. According to data from the National Bureau of Statistics of China, the usage rate of automated equipment in China’s textile industry is over 40%. According to the China Textile Industry Association's report, over 50% of textile and garment production enterprises have updated their machinery and equipment, which are approaching international top standards.
China is also a populous country with a large number of engineering and technical talents. According to the Ministry of Education of China, more than 1.5 million engineering and technical talents are trained annually, many of whom enter the textile industry, driving technological progress.

Logistics Services
China has the world’s busiest ports, the longest and most modern railway network, and strong e-commerce logistics. Many Chinese logistics companies provide one-stop cross-border transportation solutions. Efficient logistics also provide a favorable environment for China’s backpack export industry.

As a company with backpack factories in both China and Cambodia, Synberry fully leverages these advantages to provide high-quality services for our customers. Going beyond the ordinary has always been Synberry’s pursuit!

As businesses and consumers increasingly prioritize sustainability, Kraft Paper Boxes have emerged as one of the most eco-friendly packaging solutions available today. Made from natural, unbleached paper, these boxes offer a sturdy, biodegradable, and recyclable alternative to traditional plastic packaging.  Whether you’re looking to package products for retail, deliver takeout meals, or simply store goods, Kraft paper boxes provide a sustainable option without sacrificing durability or style.

 

 

One of the standout features of kraft paper boxes is their ability to support a wide range of products while remaining environmentally responsible. Thanks to their natural composition, these boxes are fully biodegradable and compostable, making them an excellent choice for reducing waste.  Additionally, Kraft paper is a renewable resource, and many of these boxes are made from recycled paper, making them a sustainable packaging option that helps close the loop on waste.

 

In addition to being eco-friendly, kraft paper boxes are incredibly versatile.  Available in various sizes and shapes, they can be used for everything from food packaging to shipping goods or gift wrapping.  Their simple, rustic aesthetic makes them a popular choice for brands that want to project an environmentally-conscious image.  Businesses can easily customize Kraft boxes with logos or designs, ensuring that their packaging stands out while also supporting sustainable practices.

 

At **Biosettings**, we offer high-quality *kraft paper boxes that are not only functional but also align with our commitment to sustainability.  Our Kraft paper packaging is made from eco-friendly materials and designed for strength and performance, ensuring that your products are well-protected while reducing your environmental impact.  Choose **Biosettings** for all your packaging needs and make the sustainable switch today.

In today's competitive retail market, standing out from the crowd is crucial. One effective way to make a lasting impression on your customers is through custom printed paper shopping bags. These bags not only serve as practical carriers for your products but also act as mobile advertisements for your brand. Let's delve into the world of custom printed paper shopping bags and discover how they can elevate your business to new heights.

 

Your brand is your identity, and custom printed paper shopping bags offer a prime opportunity to showcase it. By printing your logo, tagline, or unique design on the bags, you create a visual representation of your brand that customers will carry with them wherever they go. This exposure helps increase brand awareness and builds recognition, ultimately driving more traffic to your store.

When it comes to custom printing, the design is key. A well-designed bag can attract attention and communicate your brand's message effectively. Consider the following tips for creating an impactful design:

1. Keep it simple: A clean and uncluttered design is often more memorable.

2. Use bold colors: Choose colors that align with your brand and make a statement.

3. Highlight your logo: Make sure your logo is prominently displayed on the bag.

4. Incorporate your brand personality: Let the design reflect the essence of your brand.


Investing in high-quality paper shopping bags is essential. Not only do they look more professional, but they also withstand the rigors of daily use. Durable bags ensure that your customers can reuse them, further extending your brand's reach. Additionally, quality materials enhance the overall shopping experience, leaving a positive impression on your customers.

Custom printed paper shopping bags come in a variety of sizes and styles to suit different products and occasions. From small boutique bags to large carry-all bags, you can choose the perfect size to meet your needs. Consider adding features like handles for easy carrying or reinforced bottoms for added strength. The versatility of these bags allows you to showcase your creativity while providing functionality to your customers.

In today's eco-conscious world, many consumers prefer environmentally friendly options. Look for paper shopping bags made from recycled materials or those that are recyclable themselves. By choosing sustainable options, you not only appeal to environmentally aware customers but also contribute to a greener planet.

In conclusion, custom printed clothing packaging paper gift bags wholesale are a powerful marketing tool that can enhance your brand's visibility and create a memorable shopping experience. By investing in quality, designing with impact, and considering the environment, you can make a statement with your bags and leave a lasting impression on your customers. So, why settle for ordinary when you can elevate your brand with custom printed paper shopping bags?

If you have any questions or need further inspiration, feel free to reach out to a printing packaging expert today!

Aerosol cans have become an integral part of our daily lives, offering convenience and practicality in various industries. From personal care to automotive products, their versatile applications continue to expand. In recent years, aerosol cans have also become increasingly popular in food packaging.

The main reasons for the popularity of aerosol cans in food packaging are as follows

 

Powerful Protection and Preservation:

Aerosol cans has airtight and durable nature. By sealing food products inside these cans, manufacturers can safeguard against external factors such as air, light, and moisture, extending the shelf life and maintaining product quality.

 

Offering precise dosage and even distribution:

The aerosol spray delivery system offers precise dosage and even distribution, allowing users to enhance flavors and create visually appealing presentations effortlessly.     Chefs and home cooks would like to use aerosol-packaged ingredients such as cooking oils, butter sprays, flavored vinegar, and cooking wines.

 

Convenience Meets Portability:

For busy individuals on the go or outdoor enthusiasts, aerosol-packaged food products provide convenience and ease of use. Items like whipped cream, salad dressings, and cooking sprays can be easily dispensed with a simple press of a button, eliminating the need for additional utensils or containers.

 

Enhanced Hygiene and Safety:

With their advanced valve systems, these cans prevent contamination and maintain the integrity of the contents. Moreover, aerosol cans enable portion control, minimizing the risk of cross-contamination during food preparation. These features make them a popular choice for restaurants, commercial kitchens, and food service establishments.

 

Sustainability and Recycling:

In recent years, environmental awareness has driven the demand for sustainable packaging solutions. Aluminum aerosol cans, commonly used in the food industry, are highly recyclable. They can be easily sorted, recovered, and reused, contributing to a more eco-friendly approach. Not only do they reduce waste, but they also conserve valuable resources and reduce carbon footprint.

Aerosol cans have transformed the food industry, offering practicality, protection, and endless culinary possibilities. From preserving freshness to enhancing convenience and promoting food safety, these cans have proven to be indispensable in modern food packaging. As we continue to embrace innovative solutions, aerosol cans will undoubtedly play a crucial role in shaping the future of the food industry and beyond.