Biodegradable bag factory supply from China
We are a professional supplier of PLA and PBAT biodegradable & compostable resins and products, matched PLA, PLA products machines.
The Biodegradable BAG:
1. 100% biodegradable and compostable.
2. Compared to traditional plastic, save over 25% of the petrochemical resource, reducing over 40% co2 emissions.
3. No phthalate, no bisphenol A, non-toxic and pollution-free
Product Details:
Supplier | Suneco Packaging Co.,Ltd |
Material Name | PLA/corn starch/PBAT |
Usage | Packing bags |
Feature | 100% biodegradable & compostable |
Color | Clear, natural, customized |
Certificate | EN13432,ASTM D6400,BPI,FDA,(EU) No.10/2011 |
Packing | customized |
MOQ | 1000 kgs |
Degradability | 3-6 months under compost condition |
FOB port | Shanghai or Nanjing port |
Capacity | 200 metric tons/month |
Delivery time | 25-30 days after the deposit |
Plastic shopping bags are utilized almost everywhere. They are lightweight, strong, and inexpensive. Customers like them because they make carrying goods so convenient. Store of all kinds print advertising messages on the bags and give them to customers. Why then, are so many countries regulating or even banning their use?
Unfortunately, because of these very attributes, plastic bags have an adverse effect on the environment. Their low cost leads to their overuse. For example, environmental groups have estimated that in Taiwan, citizens used to discard 16 million plastic bags a day. Residents of the state of Massachusetts in the United States used more than two billion plastic bags per year.
Since plastic is made from chemicals found in oil, these single-use bags never break down and decay. When they are thrown away, they last forever- -along roads, in ponds, and eventually, in the oceans. There is no proven or efficient way to remove plastics once they enter large bodies of water.
Some animals that dwell in the sea, such as turtles and dolphins, mistake plastic bags for food. If a bag becomes stuffed down their throats, it can cause fatal suffocation. Thousands of animals choke on the bags every year. Eventually, the plastic fragments may break down into smaller pieces, but they can still be ingested by a wide range of sea animals, from oysters to whales. In this way, microplastics enter the human food chain and cause tragic damage to people’s health.
Beginning around the year 2000, cities, provinces, and entire counties decided to take action against this form of pollution. At first, municipal governments tried to minimize the use of these bags by requiring stores to charge customers for each one.
This reduced the incidence of bags entering the waste stream, yet billions of bags were still being thrown out each day. As the costs of trying to clean the environment rose, more places enacted outright bans on the bags. Now, ecologically-conscious people around the world use alternate bags when they go shopping, pack their purchases in paper bags, and cotton bags, recycle the bag in special collection bins, or use shipping carton boxes and delivered to their homes in biodegradable bag packaging.
why choose a biodegradable bag
Choosing biodegradable bags can have several benefits for the environment. Biodegradable bags are designed to break down naturally into harmless substances over time, which reduces the amount of waste that ends up in landfills and the environment. Here are some reasons why you might choose to use biodegradable bags:
- Reducing Plastic Waste: Biodegradable bags are a more eco-friendly alternative to traditional plastic bags. Traditional plastic bags can take hundreds of years to decompose, but biodegradable bags can break down in a matter of months or years, depending on the conditions.
- Decreasing Pollution: Traditional plastic bags are a significant source of pollution. They can be blown away by the wind, and end up polluting oceans, rivers, and other waterways, where they pose a threat to wildlife. Biodegradable bags are less likely to cause this type of pollution because they break down more easily.
- Conserving Resources: Biodegradable bags are often made from renewable resources such as cornstarch or plant-based materials, rather than non-renewable resources such as oil. This helps to conserve resources and reduce our reliance on fossil fuels.
- Encouraging Sustainable Practices: By using biodegradable bags, you are supporting sustainable practices that can help to protect the environment for future generations.
Overall, choosing biodegradable bags can be a great way to reduce your impact on the environment and make more sustainable choices in your daily life.
what kind of Biodegradable Bag to choose?
There are several types of biodegradable bags available in the market, and the choice will depend on your specific needs and preferences. Here are some popular options you may consider:
- Compostable Bags: These bags are made from plant-based materials, such as cornstarch or sugarcane, and are designed to break down quickly in a composting environment. They are an excellent choice if you have access to a compost bin or live in an area with a commercial composting program.
- Paper Bags: Paper bags are biodegradable, recyclable, and made from renewable resources. They are a popular choice for grocery shopping, and many retailers offer paper bags as an alternative to plastic.
- Biodegradable Plastic Bags: Biodegradable plastic bags are made from a type of plastic that breaks down more quickly than traditional plastic. They can be a good option if you need a bag that is water-resistant or durable.
- Cloth Bags: Cloth bags, such as canvas or cotton, are a popular choice for shopping and are often used as a replacement for plastic or paper bags. They are durable, reusable, and can be washed and reused many times, making them a sustainable choice.
When choosing a biodegradable bag, it’s important to look for certifications such as the Biodegradable Products Institute (BPI) or the ASTM D6400 standard. These certifications ensure that the bags are truly biodegradable and will break down safely over time.
Biodegradable Bag Options: Understanding PLA, Corn Starch, and PBAT Materials
As concerns for the environment continue to grow, more and more people are turning to biodegradable products to reduce waste and pollution. One such product that has gained popularity in recent years is the biodegradable bag made from PLA (polylactic acid), corn starch, and PBAT (polybutylene adipate terephthalate). These bags are often touted as an eco-friendly alternative to traditional plastic bags, but what exactly are they and how do they work?
PLA/corn starch/PBAT bags are made from a combination of plant-based materials, including corn starch and sugarcane, which are renewable resources. The bags are designed to break down naturally in the environment, unlike traditional plastic bags which can take hundreds of years to decompose. This makes them a popular choice for individuals and businesses looking to reduce their carbon footprint and minimize waste. However, there are still some concerns about the effectiveness of these bags and their impact on the environment, which we will explore further in this article.
What is Biodegradable Bag PLA/Corn Starch/PBAT
We have all heard about the environmental impact of plastic bags and how they are causing harm to our planet. In response to this, biodegradable bags have been developed to reduce the negative impact of plastic bags. Biodegradable bags are made from natural materials that break down over time, leaving behind no harmful residues.
One of the most popular types of biodegradable bags is the PLA/Corn Starch/PBAT bag. This type of bag is made from a combination of three natural materials: Polylactic Acid (PLA), Corn Starch, and Polybutylene Adipate Terephthalate (PBAT).
PLA is a biodegradable and compostable polymer made from renewable resources such as corn starch or sugarcane. Corn starch is a natural polymer that is used to make the bag more durable. PBAT is a biodegradable and compostable copolymer that is added to the bag to increase its flexibility.
When these three materials are combined, they create a bag that is strong, flexible, and most importantly, biodegradable. The bag is able to break down into natural elements such as carbon dioxide, water, and biomass, leaving no harmful residues behind.
PLA/Corn Starch/PBAT bags are a great alternative to traditional plastic bags. They are not only environmentally friendly but also provide the same level of convenience as plastic bags. They can be used for grocery shopping, carrying books, or any other purpose that requires a bag.
Overall, the use of biodegradable bags is a step in the right direction towards a more sustainable future. By choosing to use biodegradable bags, we can reduce our impact on the environment and help preserve our planet for future generations.
Benefits of Biodegradable Bag PLA/Corn Starch/PBAT
Environmental Impact
When it comes to the environment, our biodegradable bags made from PLA, corn starch, and PBAT offer several benefits. First and foremost, they are biodegradable, which means they can break down naturally over time. This is in contrast to traditional plastic bags, which can take hundreds of years to decompose and can contribute to pollution and harm to wildlife.
Our biodegradable bags also have a lower carbon footprint than traditional plastic bags. This is because they are made from renewable resources like corn starch and do not require the same amount of energy to produce. Additionally, they do not release harmful chemicals when they break down, making them a safer option for the environment.
Economic Advantages
In addition to their environmental benefits, our biodegradable bags also offer economic advantages. For one, they can help businesses reduce their waste disposal costs. Because they break down naturally over time, they do not contribute to landfill waste in the same way that traditional plastic bags do.
Furthermore, our biodegradable bags are made from renewable resources, which can help businesses reduce their dependence on fossil fuels. This can lead to cost savings over time, as the price of fossil fuels continues to rise.
Overall, our biodegradable bags made from PLA, corn starch, and PBAT offer a number of benefits for both the environment and businesses. By choosing these bags, we can help reduce waste and pollution while also saving money and reducing our dependence on fossil fuels.
Manufacturing Process of Biodegradable Bag PLA/Corn Starch/PBAT
Raw Material Acquisition
Before we start the manufacturing process, we need to acquire the raw materials. The main raw materials for our biodegradable bag are PLA, corn starch, and PBAT. We source these materials from trusted suppliers who provide us with high-quality materials that meet our standards. We ensure that the materials are environmentally friendly and safe to use.
Production Process
Once we have acquired the raw materials, we start the production process. The production process involves several steps. First, we mix the PLA, corn starch, and PBAT in the right proportions. We use specialized equipment to ensure that the materials are mixed thoroughly.
The next step is to melt the mixture and extrude it into a thin film. We use a blown film extrusion process to create a uniform film. The film is then cut and sealed to form the biodegradable bag. We ensure that the bags are of high quality and meet our standards.
Quality Control
Quality control is an essential part of our manufacturing process. We have a dedicated team that monitors the entire process to ensure that the bags are of high quality. We conduct tests to ensure that the bags are biodegradable and compostable. We also test the bags for strength, durability, and other important factors.
We use advanced testing equipment to ensure that the bags meet our standards. We also conduct regular audits to ensure that our manufacturing process is efficient and effective. We are committed to producing high-quality biodegradable bags that are safe for the environment.
In conclusion, our manufacturing process for biodegradable bags involves acquiring high-quality raw materials, using specialized equipment to mix and extrude the materials, and conducting quality control tests to ensure that the bags meet our standards. We are confident that our biodegradable bags are a safe and environmentally friendly alternative to traditional plastic bags.
Applications of Biodegradable Bag PLA/Corn Starch/PBAT
Retail Industry
In the retail industry, biodegradable bags made from PLA/corn starch/PBAT are becoming increasingly popular as an alternative to traditional plastic bags. These bags are not only environmentally friendly but also offer a range of benefits to retailers. They are strong, durable, and have a high load capacity, making them suitable for carrying heavy items. They are also available in a range of sizes and colors, allowing retailers to customize them to their brand.
Food Packaging
Biodegradable bags made from PLA/corn starch/PBAT are also widely used in the food packaging industry. These bags are ideal for packaging fresh produce, baked goods, and other food items. They are transparent, allowing customers to see the contents of the bag, and are also breathable, which helps to extend the shelf life of the product. Additionally, these bags can be sealed using heat, making them an ideal choice for food packaging.
Waste Management
Biodegradable bags made from PLA/corn starch/PBAT are also useful in waste management. These bags can be used to collect organic waste, such as food scraps and yard waste, which can then be composted. They are also suitable for use in municipal waste collection programs, where they can be collected and processed along with other organic waste.
In conclusion, biodegradable bags made from PLA/corn starch/PBAT have a wide range of applications in various industries. They are environmentally friendly, durable, and versatile, making them an excellent choice for retailers, food packaging, and waste management.
Challenges and Solutions in Biodegradable Bag PLA/Corn Starch/PBAT Production
Production Challenges
In the production of biodegradable bags using PLA/corn starch/PBAT, there are several challenges that we encounter. These challenges include:
- High production costs
- Difficulty in achieving consistent quality
- Limited availability of raw materials
- Limited processing equipment
The high production cost is a major challenge in the production of biodegradable bags. The cost of raw materials, such as PLA, corn starch, and PBAT, is relatively high compared to traditional plastic materials. Additionally, the cost of production equipment and processing is also high.
Another challenge is achieving consistent quality in the production of biodegradable bags. The properties of the raw materials used in the production of biodegradable bags can vary significantly, leading to variations in the final product. This inconsistency can affect the performance and durability of the bags.
The limited availability of raw materials is also a challenge in the production of biodegradable bags. The demand for biodegradable bags is increasing, but the supply of raw materials is limited. This can result in increased costs and delays in production.
Finally, the limited availability of processing equipment is a challenge in the production of biodegradable bags. The production of biodegradable bags requires specialized equipment that is not widely available. This can result in delays in production and increased costs.
Potential Solutions
To overcome the challenges in the production of biodegradable bags using PLA/corn starch/PBAT, we can implement several potential solutions. These solutions include:
- Developing new and cost-effective raw materials
- Implementing quality control measures
- Improving the efficiency of production processes
- Increasing the availability of processing equipment
Developing new and cost-effective raw materials can help reduce the production costs of biodegradable bags. Research and development can lead to the creation of new materials that are cheaper and more readily available.
Implementing quality control measures can help ensure consistent quality in the production of biodegradable bags. By monitoring the properties of the raw materials and the production process, we can identify and correct any variations in the final product.
Improving the efficiency of production processes can help reduce production costs and increase production capacity. By optimizing the use of resources and minimizing waste, we can improve the efficiency of the production process.
Finally, increasing the availability of processing equipment can help reduce delays in production and increase production capacity. By investing in new equipment and expanding production facilities, we can increase the availability of processing equipment.
In conclusion, the production of biodegradable bags using PLA/corn starch/PBAT presents several challenges, but there are potential solutions that we can implement to overcome these challenges. By developing new raw materials, implementing quality control measures, improving production efficiency, and increasing the availability of processing equipment, we can produce biodegradable bags that are cost-effective, consistent in quality, and readily available.
Future Trends in Biodegradable Bag PLA/Corn Starch/PBAT
As we move towards a more sustainable future, the demand for biodegradable bags made from PLA, corn starch, and PBAT is expected to increase. Here are some future trends that we anticipate in this industry:
- Increased use in packaging: With more and more consumers becoming environmentally conscious, there will be a greater demand for biodegradable bags for packaging. This will not only reduce plastic waste but also help companies meet their sustainability goals.
- Innovation in materials: Manufacturers are continuously experimenting with different materials and additives to improve the performance and biodegradability of these bags. We can expect to see more innovations in this space, leading to even better and more sustainable products.
- Regulations and standards: Governments around the world are implementing regulations and standards to reduce plastic waste. This will drive the demand for biodegradable bags and encourage manufacturers to improve their products.
- Cost reduction: Currently, biodegradable bags are more expensive than traditional plastic bags. However, as the demand for these bags increases, we can expect to see economies of scale that will bring down the cost of production.
- Education and awareness: As consumers become more educated about the benefits of biodegradable bags, we can expect to see an increase in demand. This will encourage manufacturers to invest in research and development to improve their products.
In conclusion, we believe that the future of biodegradable bags made from PLA, corn starch, and PBAT is bright. With increasing demand, innovation, and government regulations, we can expect to see a more sustainable and eco-friendly packaging industry in the years to come.