Your Professional Small PP Woven Bag Manufacturer in China!
Sino Topway Packaging Co., Ltd. was established in 2017 and is located in Qingdao, China. You can find almost all types of pp woven products at Sino Topway, such as BOPP bags and paper plastic bags. We also offer other packaging solutions and plastic products, such as FIBC, Leno Net, Shade Net. All our products comply with all standards and certifications.
Why Choose Us
Quality Assurance
We work with reputable manufacturers and suppliers only, ensuring that each product we offer meets international standards of quality and safety.
Excellent Service
We understand that every client is unique, and we strive to offer tailored assistance to ensure their satisfaction. Our experienced staff is available to provide support every step of the way, from answering inquiries and facilitating orders to troubleshooting issues.
Competitive Price
We offer our clients competitive pricing without compromising quality or service. Our procurement methods and operational efficiency allow us to keep our costs low, which we then pass on to our clients.
Customization
We offer customization services, allowing customers to add their logos, designs, and specifications to our bags. This ensures that their bags are unique and tailored to their brand.
Timely Delivery
We have a streamlined manufacturing process that allows us to produce bags efficiently. This ensures that we can deliver our products in a timely manner.
Strong Expertise
Our team comprises highly skilled professionals with years of experience in various domains. We have a deep understanding of the challenges and opportunities of different industries, which enables us to provide tailored solutions to our partners.
Kraft Paper Bags laminated with polyethylene (PE) woven fabric or polypropylene (PP) woven fabric are highly durable and puncture resistant. They are suitable for loading and unloading bulk powder and granular materials during shipping; these bags are also widely used for heavy-duty packaging.
Paper-poly woven bag, are combination bags constructed with a paper shell laminated to a woven polypropylene inner-lining. The lining safeguards the contents from moisture, making it an ideal bag for holding grains, seeds, pet foods, flour, rice, sugar, fertilizers, frozen products, some chemicals and various building materials. Though the bags have a similar appearance and texture to standard multiwall paper bags, they offer extra strength, durability, protection from punctures or tears and higher moisture resistance.
PP Valve Bags are sacks which produced in order to facilitate the filling of the products into the bag and closing the bag after filling. A poly valve bag is a common industrial package style made from 100% polyethylene film. Valve bags are packed on equipment that deposits material into the bag via a horizontal filling spout. After filling, forces generated by the product inside the bag allow the valve opening to self-seal. Poly valve bags self-seal in the same manner as a paper or woven valve bag.
Rice BOPP bags being recyclable. What distinguishes these bags is their exceptional resistance to scratches, tearing, and moisture. This resilience is attributed to the water-resistant properties of Polypropylene (PP), a material that forms a remarkable barrier against grease, oils, water, and various other liquids. The utilization of Rice BOPP bags plays a pivotal role in preserving the integrity of the enclosed products, ultimately leading to complete customer satisfaction. The manufacturing process involves laminating a reverse-printed film, which is subsequently transformed into the final bag product, Rice BOPP bags also known as Rice BOPP Woven bags.
Charcoal BOPP Bag features a specially designed surface that has undergone polishing treatment, resulting in an incredibly smooth finish that is ideal for high-quality printing applied on its surface. Apart from its printing capabilities, it also allows for the production of bags with varying colors and patterns that cater to the diverse needs and preferences of consumers. With these key selling points, the Charcoal BOPP Bag remains a reliable packaging choice for industries that require durability, aesthetic appeal, and functionality.
WPP valve bag is a high-quality packaging solution made from durable woven polypropylene (PP) material. They feature a unique valve design that allows for easy and efficient filling and emptying, making them a popular choice for various industries. Appreciating the bags' strength, lightweight, and customizable options that cater to their specific needs. These bags are particularly suitable for the packaging of powders and granular materials such as cement, chemicals, fertilizer, and agricultural products.
Product Parameters
| Fabric Material | PP (Polypropylene) |
| Fabric Color | Milky white/transparent/semi-transparent/beige/blue/yellow/customized color/UV add |
| Fabric Ctructure | Tubular/Back seam |
| Fabric GSM | 30-100 gsm customized |
| Fabric Mesh | 5*5-14*14 |
| Fabric Denier | 600-2000 D |
| Bag Width | 30-70cm customized |
| Bag Length | 40-115cm customized |
| Capacity | 2kg, 5kg, 10kg, 20kg, 25kg,50kg or customized |
| BagTop | Heat cut/ cold cut/ zigzag cut/D cut/hemmed top |
| Bag Bottom Seal | Single line sewing/ double lines sewing/ easy open/ block bottom pasted/ valve |
| Coating to Fabric | PE Bright coating/Matt coating 9-25 gsm/( one side/ both sides) |
| Lamination to Fabric | Bopp/Matt Bopp/Kraft paper/White paper( one side/ both sides) |
| Printing | Flexo printing Max 5 colors/ gravure printing Max 10 colors |
| Bag Shape | Tubular/ M gussets/ Block bottom/Valves |
| Optional Processing | PE liner inside/ anti slip/Micro perforation/drawstring/ seal tape |
| Packaging | In bales/ Palletization with cardboard |
| MOQ | 5000 pics |
| Production Capacity | 300 tons/ month |
| Loading Port | Qingdao |
| Delivery Time | 15-40 days |
| Certification | FSSC22000/ISO22000/ISO9001/BRC/SGS |
| Payment | TT/LC |
| Samples | Free samples available |
Introduction of Small PP Woven Bag
Small PP woven bags have grown to be a popular and dependable option in the packaging solutions market, catering to a diverse number of different sectors. Whatever your profession, whether you work in shopping, building, or the agricultural sector, the type of small PP woven bag you select can have an enormous effect on the efficacy and productivity of your business operations. Small Woven Polypropylene (PP) bags are great for storing products such as rice, pet food, beans, salt, flour, fertilizer, feed, sand, and cement.
Benefits of Small PP Woven Bag
They Are Moisture Resistant
One of the most important benefits of small PP woven bags is that they are moisture-resistant. This means that your product will stay dry and protected from the elements, no matter what the weather is like. This is an essential quality for any packaging material, and one that sets small PP woven bags apart from other materials.
They Are Easy to Print on
There are many reasons why small PP woven bags are a great choice for packaging, but one of the most important is that they are easy to print on. This means that you can easily add your company logo or other branding elements to the bag, which can help to increase brand awareness and visibility. Additionally, printing on these bags is generally very cost-effective, so you won't have to spend a lot of money to get high-quality prints.
They Are Cost-Effective
There are many benefits to choosing small PP woven bags for packaging, but one of the most important is that they are cost-effective. This type of bag is much cheaper than other options on the market, and it can save you a significant amount of money in the long run. In addition to being cost-effective, small PP woven bags are also durable and strong. They can withstand a lot of wear and tear, and they will not rip or tear easily. This makes them an excellent choice for packaging products that need to be shipped or stored for long periods of time.
They Are Recyclable
As the world becomes more conscious of environmental sustainability, many businesses are looking for ways to "go green." One way to do this is by using recyclable packaging materials. Small PP woven bags are made from a type of plastic that can be recycled. This makes them a great choice for eco-friendly businesses.
They Have a Long Shelf Life
Small PP woven bags are made from a material that is highly resistant to tearing and breaking. This makes them an ideal choice for packaging products that need to be stored for long periods of time. The bags can also be reused multiple times, which further extends their shelf life.
Applications of Small PP Woven Bags
Agricultural Product Packaging
Small PP woven bags are largely used in storing and transporting agricultural products such as grains products, feeds, animal nutrition, etc. Small PP woven bags used in the agricultural industry typically include feed PP woven bags, chemical PP woven bags, fertilizer PP woven bags.
Food Packaging
PP woven bags are increasingly used to pack food. Common food grade woven bags include rice PP weaved bags, flour PP woven bags, maize woven bags.
Chemical and construction products
PP woven bags are extensively used in the construction material packaging also for the chemical products like plastic resin and powders products. Mostly these products use valve pp woven bags.
Flood Control Products
Woven bags play an important role in reducing or preventing the detrimental effects of floodwaters. They are widely used in the construction of dams, river banks, roads, and railways. UV added woven polypropylene sandbags are widely used all over the world.
The Special Woven Bags
The special woven bags also are used to serve some special purposes. For example, PP Garden Bags are made of high-quality polypropylene material with a sturdy structure, which ensures a long-lasting performance. Its unique features include UV protection, high water resistance, and breathable design, making it suitable for a wide range of gardening requirements. PP Garden Bags can also be custom-made to meet specific gardening needs.
1. Extrusion of Polypropylene Resin
The process starts with the extrusion of polypropylene resin. PP resin, in the form of small beads or pellets, is fed into an extruder machine. Inside the extruder, the resin is melted at high temperatures (around 200 to 300 degrees Celsius) and formed into a molten polymer.
2. Formation of Flat Yarns
The molten PP is then passed through a spinneret to form flat tapes or yarns. This spinneret has multiple holes, each corresponding to a tape that will eventually make up the woven fabric. The speed of the extrusion process determines the thickness and strength of the yarn.
3. Stretching and Drawing
The flat tapes are then stretched and drawn to align the polymer molecules, increasing the strength and durability of the resulting fabric. This stretching process also controls the width and thickness of the yarn, which will influence the final properties of the woven bag.
4. Weaving
The stretched tapes are woven using a circular loom or a flat loom. Circular looms are commonly used for tubular woven bags, while flat looms are used for flat woven fabric, which is later cut and stitched into bags. The weaving process interlaces the tapes, creating a strong and flexible fabric.
5. Lamination
In some cases, small PP woven bags may undergo lamination for added protection. A thin layer of polyethene (PE) film can be applied to one or both sides of the woven fabric. This lamination improves the bag's resistance to moisture and makes it more suitable for packaging products that require extra protection.
6. Printing
After the fabric is woven and optionally laminated, it can be printed with designs, logos, product information, or handling instructions. Printing is typically done using a flexographic printing process, where ink is applied to the fabric through flexible relief plates.
7. Cutting and Stitching
The printed woven fabric is then cut into panels of the desired size for the bags. These panels are stitched together using high-speed sewing machines equipped with special needles and threads designed for PP woven fabrics. The stitching creates the sides and bottom of the bags, leaving the top open for filling.
8. Hemming and Finishing
The top of the bag is folded over and stitched to create a hem, reinforcing the opening and preventing fraying. Some bags may also have a drawstring closure or other types of closures added at this stage. The finished bags undergo quality control checks to ensure they meet the required specifications.
9. Baling and Packaging
Once the bags are manufactured and inspected, they are usually baled for transportation and storage. Baling compresses the bags into compact, uniform bundles, ready for shipping to customers. Depending on the order, bags may be packed into larger containers for bulk delivery or palletized for easier handling.
Factors to Consider When Choosing a Small PP Woven Bag
Material Compatibility
Make sure the small PP woven bag you select is appropriate for the kind of material you plan to store or transport by taking it into consideration. The degree of protection provided by various small PP woven bag types against moisture, UV radiation, and chemical reactions varies.
Safety Requirements
Consider your application's safety regulations, particularly if you are working with combustible or flammable materials. It is essential to choose the right kind of small PP woven bag according to its electrostatic characteristics in order to guarantee secure handling and transportation.
Size and Capacity
Determine the weight and volume of the material that needs to be conveyed in order to figure out the size and capacity necessary for your container solution. Standard dimensions and custom options constitute some of the many sizes and arrangements for small PP woven bags that are produced.
Handling and Transportation Conditions
Consider notice of how you handle and transport the attributes of the small PP woven bags, such as moisture, temperature, and proximity to outside influences. For maximum durability and product integrity, select bags with the right characteristics, such as moisture resistance, dust proofing, and UV stabilization.
Regulatory Compliance
Ensure that the small PP woven bags you purchase correspond to all necessary industry norms and laws, such as those guiding the handling of dangerous goods, food safety, and security during transport.
4-Step Ordering Process
Submit A Quote Request
The process for custom small PP woven bags development begins with a quote request. You can submit a quote request telling us what you're looking to have produced and we can then provide you with a quote on how much your custom product order would cost.
Send Over Your Design
If the quote looks good to you, the next step will be sending us the custom design you want added to your custom small PP woven bags. Ideally, your design will be in an Adobe Illustrator (.ai) or encapsulated postscript (.eps) format, but we can help you convert the file for free if it isn't. If you don't have a design created, we can help you create a design at no cost!
Review The Proof
Once we have your custom design, we'll then create a proof for you to review so that you can see what your design will look like on your new custom small PP woven bags. If you approve of the proof, we'll then send you an invoice before beginning production.
Production & Delivery
Once your invoice is paid, we'll begin production. We'll deliver your custom small PP woven bags straight to you after production. If you don't have the storage for your whole order, we can store a portion of your order for you until you need it.
Ultimate FAQ Guide to Small PP Woven Bag
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