2023年8月4日 · What are the main difference between the three main types of polythene film? We look at LDPE, LLDPE and HDPE in comparison to see which one you need.

Because of its unusual melt flow qualities (rheology), linear low-density polyethylene is often produced via blow molding, film extrusion, or injection molding. The most common method for LLDPE processing is film extrusion.

LyondellBasell produces Petrothene linear low density polyethylene (LLDPE) at two manufacturing locations; these products are used in film, molding, compounding, and broad molecular weight LLDPE applications.

2024年2月28日 · LLDPE (Linear Low-Density Polyethylene): LLDPE is a flexible and tough plastic with improved tear and puncture resistance compared to LDPE. It is commonly used in stretch wrap films, food packaging, and agricultural films. Applications: Plastic bags, shrink films, packaging films, agricultural films, flexible packaging.

LLDPE film grade can effectively block water vapor, prevent moisture from entering and maintain the freshness of packaged products. LLDPE films also exhibit low permeability to gases such as oxygen and carbon dioxide, thereby extending the shelf life of perishable goods.

2024年12月25日 · LLDPE stretch film is a highly stretchable plastic wrap used to secure items during storage and transportation. Its flexibility allows it to conform tightly to objects, providing protection against dust, moisture, and shifting.

LLDPE, or Linear Low-Density Polyethylene, is a type of polyethylene that is similar to LDPE in its flexibility, but with better performance properties. It has a higher molecular weight and less branching than LDPE, which gives it better strength, impact resistance, and heat resistance.

Explore Dow’s linear-low-density polyethylene (LLDPE) resins for a range of applications. Benefit from their reliable physical & processing properties.

Around 80% of LLDPE goes into film applications. 4 LLDPE film applications include food and beverage packaging such as grocery bags and wraps for produce, cheeses, and meats. Other such applications can be liners for dairy cartons, cereal, or snack food boxes.

LDPE film is an abbreviation for low density polyethylene film. The variety of Low Density Polyethylene (LDPE) film resins have evolved to match the myriad applications for specific large markets for LDPE films.