Types of Wholesale Poly Bags
As business owners, you would understand the importance of investing in high-quality packaging to ensure the safety of products during storage and transportation. One of the most popularly used packaging materials used for packaging is poly bag, which is greatly popular for its durability and versatility. It is used widely for packaging across food and beverage, agricultural, medical, and healthcare industries. This post offers you an overview of poly bags, including their types, typical materials of construction, applications, and so on.
There are different types of wholesale poly bags available in the market best suited for packaging different types of products. The following are some popular ones among them.
- Vented poly bags: These bags are used for packaging things you want to keepfresh for a long time by allowing air to circulate through them. Vented poly bags are designed with tiny perforations, allowing air to circulate through them and preventing moisture buildup.
- Wicketed poly bags: These bags come in a stack and are often held together with a thin wire, which is why it has this name. They are commonly used in automated packaging systems and are ideal for high-volume operations.
- Gusseted poly bags: These plastic bags feature expandable sides, which is ideal for packaging bulkier items. They can increase their capacity to the required size, which makes them more efficient to store or ship.
Types Of
Materials Used In Poly Bags
The poly bags are made of the following materials:
- LDPE (Low-Density Polyethylene): This material is lightweight, flexible, and puncture-resistant. This material exhibits high chemical resistance that makes it capable of withstanding chemicals hence making it useful for food industries where it can be used to protect food and drink items. It is ideal for packaging products that require protection against moisture, dust, and other environmental factors.
- HDPE (High-Density Polyethylene): HDPE is a strong and rigid material suitable for packaging heavy or sharp-edged items. This material exhibits superior puncture resistance and durability but is less flexible than LDPE.
- Linear low-density polyethylene (LLDPE):LLDPE has a linear molecular structure with shorter and more branched chains. This makes the bag suitable for holding and transporting a variety of goods, including food, clothing, and other items.
