Ad Star Block Bottom Valve Bag Packaging Cement Plaster 20kg 50kg

• Customization: Available
• Industrial Use: Cement Plaster
• Transparency: Translucent
• Model NO.: BBV-3
• Layered: Heat Seal
• Hardness: Soft
• Basic Level: BOPP
• Heat Seal: LDPE
• Functional Layer: PP
• Packaging: Bag
• Bag Sealing Methods: Flat Bag Packaging
• Pattern: Customizable
• Fabric Treatment: Anti-Slip or Laminated or Plain
• Fabric Weight: 58G/M2 to 220G/M2
• Mesh Size: 10*10, 12*12, 14*14
• Length: 300mm to 1200mm
• Width: 300mm to 700mm
• Top: Hemmed or Open Mouth
• Bottom: Single or Double Folded or Stitch
• Bag Weight: 50g to 90g
• Characteristics: Moisture-Proof, Tightness, Highly Tensile
• Inside Liner: with PE Liner or Not
• Application: for Packing The Stock Feed, Animal Feed, Pet Food
• Color: White, Yellow, Blue or Customized
• Optional Choice: Inner Laminated, Side Gusset, Back Seamed
• Delivery Time: Within 25-30 Days for One 40hq Container
• Transport Package: About 500PCS for One Bale or Other
• Specification: Customizable size
• Trademark: Customizable logo
• Origin: China Hebei
• HS Code: 6305330090
• Production Capacity: 5000000piece/Year
• Package Size: 30.00cm * 20.00cm * 10.00cm
• Package Gross Weight: 0.050kg

Product Description

Product Description

 

The key to the exceptional durability of these bags is the use of BOPP (biaxially oriented polypropylene) film. 

 

 

Block Bottom Valve Bag
 

The square-bottom valve pocket bag is one of the internationally popular packaging materials, and its advantages mainly include the following aspects: 
1. It boasts excellent strength. The square-bottom valve pocket bag uses adhesive or heat-sealing technology to bond the two layers of woven fabric at the top and bottom, resulting in a strength that is more than twice that of the woven fabric of the bag body, thereby enhancing the overall strength of the bag. 
2. It features good sealing performance. The use of adhesive or heat-sealing technology fundamentally eliminates the possibility of leakage. At the same time, the application of film-coating technology further guarantees the sealing of the bag body, making it suitable for packaging requirements with strict sealing demands. 
3. It enables neat stacking. After being filled, the square-bottom valve pocket bag takes a square shape, saving warehouse space. 
4. It facilitates easy filling: The valve design of the square-bottom valve pocket bag makes filling convenient and allows for a tight fit with the material filling port of the filling machine, reducing dust flying and environmental pollution in the filling workshop. Additionally, there is no need to seal the bag after filling; it can be directly stacked, improving filling efficiency. 
5. It demonstrates strong adaptability. The square-bottom valve pocket bag is suitable for packaging various materials, such as granular, powdered, and ultrafine powder materials. Meanwhile, with various types of valve ports, it can be customized according to the design of the customer's filling outlet to meet different types of filling requirements.

                              Block Botoom                                                                                                                             Internal Valve 
            The square bottom, neatly stacked and beautiful,                                                                     Valve port design suitable for different
            belongs to environmentally friendly bags.                                                                                   automatic filling machines.   

Custom Options

 

                                               External Valve                                                                                                                        Internal Valve
 

 

 

 

Some Products Parameters ( reference only )  Centimeter unit
Rice bag 10kg	35*55
Rice bag 20kg	42*75
Rice bag 40kg	55*90
Rice bag 50kg	60*90
Fertilizer bag 25kg	50*80
Square bottom bag 25kg	50*57*15

 

 

 

Various processes

 

 

 

 

Certifications

 

Boda Packaging is one of China's top packaging producers of specialty PP woven bags.
With world-leading quality as our benchmark, our 100% virgin raw material, top grade equipment,
advanced management, and dedicated team allow us to keep supplying superior products to worldwide customers.

 

Test

 

While we have production, we also pursue quality. The factory has strict regular sampling testing.
We are pleased to provide customers with better products and hope to achieve long-term cooperation.The following figure shows the test of the peeling force of the already woven fabric.
Bag capacity test and weight test of specified area.

 

Our factory employees carefully produce and focus on details.

 

Amari Wang
Salesman
Plant: Hebei Shengshi Jintang Packaging Co
Branch: Shijiazhuang Boda Plastic Chemical Co., Ltd.
Address: Shijiazhuang City, Hebei province , China