Poly Bags

Poly bags are some of the most popular uses of poly sheeting. They can have diverse uses from packaging food to small parts to building supplies. Poly bags are made from stretching sheets of film to the proper length, which are then cut and sealed to form a pouch. For commercial as well as individual usage, poly bags have become necessary carry bags for household goods and heavy items.

Types of Poly Bag:

HDPE Poly Bags: This is high density polyethylene poly bags that createdthrough minimal branching of strand in polymerization process. The HDPE bags are fine and do not get to punctures and tears. These bags can carry heavy items such as cement, sand, rice and other grains quite safely.

LDPE Poly Bags: This is low density polyethylene in which many branching occurs during polymerization. LDPE poly bags are more flexible and clear so that you can see what is inside. They are easier to tear and can carry lightweight items such as grocery goods.

LLDPE Poly Bags: This is linear low density polyethylene, which is like LDPE since its polymerization process involves a high level of branching. These poly bags contain higher tensile strength and puncture resistance and are used carry grocery items.

MDPE Poly Bags: This is medium density polyethylene and is formed when the main strand of hydrocarbons has fewer branching strands. These bags have great protective layer against moisture, debris, and external damage.

Polypropylene Poly Bags: This is polypropylene (PP) is a common poly bag and is one of the most-used bag. It has crystal clear appearance and high tensile strength. Polypropylene bags are used for food packaging, electronics manufacturing and hospital items.

Uses of Poly Bags:

A poly bag is a thin, flexible, plastic textile bag that is mainly used as container for carrying goods of all kinds whether heavy items like rice and sand or lighter items such as grocery goods like biscuits, pulse or oil. The poly bags are also used for containing and transporting goods such as magazines, chemicals, and waste products.