A Complete Guide of Woven Polypropylene Bags

Below is a complete guide to Woven Polypropylene Bags from leading manufacturers and suppliers in China. We hope it will be useful for those who are interested in this project.

What is a woven polypropylene bag? Let's divide this question into three parts.

1. Woven

Weaving or braiding is a method of weaving many threads or bands in two directions (warp and weft) to form the fabric needed by the plastics industry.

In the plastic weaving industry, plastic film is drawn into fine threads and woven into fabric/sheet/cloth. It can be made into tarpaulins, woven bags, container bags, ton bags, geotextiles, colored fabrics, etc.

2. Polypropylene

Polypropylene, or PP for short, is a thermoplastic resin material made from the polymerization of propylene.

Woven polypropylene is a polypropylene strip / thread that has been woven in two directions (warp and weft) to form a lightweight but strong and durable material.

3. Woven polypropylene bags

Made of circular woven polypropylene fabric, one side is sewn to the bottom and the other side is left open, the simplest woven polypropylene bag is complete.

Properties of woven pp bags

Polypropylene is corrosion/flame/chemical resistant, and the woven method means strong and breathable. Combined with other factors, we get 9 facts about woven polypropylene bags.

100% reusable and durable

Easy to clean and antimicrobial

Light weight and lowest density

Breathable or waterproof with a laminated membrane

Easy to produce, assemble and economical material

Excellent resistance to stress and high resistance to cracking

High operating temperature with a melting point of 167°C

Resistant to most bases and acids, organic solvents, degreasers

Does not degrade when wet

Allows contents to breathe until air is dry

Has better burst strength than plastic bags

Can be laminated to act as a vapor and moisture barrier

Transparent for excellent presentation

Side corners to easily accommodate large items

20 KG PP Woven Bags

Applications of woven pp bags

1、Agricultural products

PP woven bags are mainly used for the storage and transportation of aquatic products, feed, fruits, vegetables and other agricultural products. PP woven bags for agriculture usually include feed PP woven bags, chemical PP woven bags, fertilizer PP woven bags, vegetable woven bags and fruit mesh bags.

2、Food packaging

PP woven bags are increasingly used for packaging food. Common food woven bags are rice PP woven bags, flour PP woven bags, corn woven bags, etc.

3. Geotechnical engineering

PP woven fabric is widely used in the construction of water conservancy projects, highways, railroads, ports, mines, buildings, etc. PP woven fabric has the functions of filtration, drainage, isolation and impermeability, and is one of the most popular geosynthetic materials.

4. Tourism and transportation

Temporary tents, sunshades and various travel bags can be made of PP woven fabric. In addition, plastic woven fabric can be used as fences and screens during construction.

5. Daily necessities

PP woven bags are used by almost everyone, whether they are workers, farmers or freight forwarders, etc. You can find plastic woven products (such as shopping bags, logistics bags, etc.) in stores, warehouses and houses, almost everywhere.

6、Flood prevention products

Woven bags play an important role in reducing or preventing the adverse effects of flooding. They are widely used in the construction of dams, river banks, roads and railroads. Woven polypropylene sandbags are widely used around the world.

7、Special woven bags

Special woven bags are used for some special purposes. For example, anti-UV woven bags with anti-UV and anti-aging features, so that their use in the sun life

Polypropylene is a good printing fabric. You can choose plain simple printing, such as simple brand text and three color images, or you can choose full color printing with bopp lamination, and we support customization for you. Contact us now to get a quote!