Pioneering Excellence in Film and Flexible Applications

Transform your manufacturing capabilities with our Low-Density Polyethylene grades, where versatility meets processing excellence in creating flexible solutions for modern industry.

Understanding LDPE (Low-Density Polyethylene)

Low-Density Polyethylene represents one of the most versatile polymers in the plastics family, distinguished by its unique branched molecular structure. This branching creates a polymer with remarkable flexibility and processing ease, making it the preferred choice for film and coating applications. The polymer's branched architecture, like a tree with many branches, provides excellent melt strength and processing characteristics that set it apart in the industry.

LDPE Classifications

Film Grades

At the heart of LDPE applications are our film grades, carefully engineered with MFI ranges from 0.3 to 4.0 g/10min. The lower MFI grades (0.3-1.0) excel in blown film applications, providing the exceptional melt strength needed for stable bubble formation and superior optical properties. Our medium MFI film grades (1.0-2.0) offer balanced properties for general-purpose packaging, while higher MFI variants (2.0-4.0) ensure excellent heat sealing in specialized packaging applications.

Coating Grades

Our coating grade LDPE portfolio features MFI ranges from 3.0 to 8.0 g/10min, specifically designed for extrusion coating and lamination processes. These grades provide outstanding adhesion to various substrates while maintaining excellent drawdown capabilities. The higher melt index ensures smooth, uniform coating layers, critical in paper and aluminum foil lamination applications.

Wire and Cable Grades

Specialized wire and cable grades, with MFI ranges typically between 0.2 to 2.0 g/10min, offer superior electrical properties and excellent processing characteristics. These grades incorporate carefully selected additives to ensure long-term stability and insulation properties, making them ideal for both power and telecommunications cable applications.

Masterbatch Base Grades

Our masterbatch base grades, featuring MFI ranges from 4.0 to 20 g/10min, serve as ideal carriers for color and additive concentrates. These high-flow grades ensure excellent pigment dispersion and compatibility with various polymer systems, crucial for achieving consistent color and additive distribution in final products.

Applications in Modern Industry

The versatility of LDPE has written countless success stories across packaging and industrial applications. In the packaging sector, film grade LDPE creates everything from crystal-clear shrink films to robust heavy-duty bags. The material's excellent optical properties combine with good seal strength to protect and present products attractively, while its processing ease ensures efficient production runs.

Extrusion coating grades have revolutionized the packaging industry, particularly in food packaging applications. Picture a milk carton – its paper substrate is typically coated with LDPE to provide moisture barrier and heat sealing properties. This same technology extends to various flexible packaging applications, from snack food packets to industrial protective wrapping.

The wire and cable industry relies heavily on LDPE's excellent electrical properties and processing characteristics. From household wiring to underground cables, LDPE insulation provides reliable performance under various environmental conditions. Its combination of flexibility and durability ensures long-term cable protection while maintaining ease of installation.