With a vinyl acetate (VA) content of approximately 28%, LG EVA EC28005 offers enhanced softness, excellent resilience, and superior compatibility with additives. It features a balanced combination of flexibility, elasticity, and processability. This grade is specifically designed for foam applications, wire & cable compounds, and various modified EVA formulations, where stable processing and consistent product quality are required.

Item

Typical Value

Test Method

Vinyl Acetate (VA) Content

28%

LG Method

Density

0.951g/cm³

ASTM D1505

Melt Flow Index (MFI)

5g/10 min

ASTM D1238 (190°C, 2.16 kg)

Tensile Strength

kgf/cm²

ASTM D638

Elongation at Break

800%

ASTM D638

Hardness

78 Shore A

ASTM D2240

Melting Peak Temperature

72°C

DSC (LG Method)

Main Applications of LG EVA EC28005

  • EVA Foam Products. Footwear midsoles, shoe soles, sports mats, cushioning materials, and other foamed articles requiring softness and resilience.
  • Wire & Cable Compounds. Insulation and sheathing materials for electrical wires and cables, especially in flexible cable formulations.
  • Modified and Compounded Materials. EVA-based compounds blended with fillers, pigments, flame retardants, or other polymers to enhance specific performance characteristics.
  • General Flexible Products. Suitable for use in various flexible plastic products where elasticity, toughness, and ease of processing are essential.

Product Performance Advantages

  1. Excellent Flexibility & Elasticity. The relatively high VA content provides outstanding softness and elastic recovery, making the resin ideal for applications requiring cushioning and flexibility.
  2. Stable and Consistent Processing Performance. LG EC28005 EVA copolymer offers uniform melt flow and stable rheological behavior, enabling smooth processing in extrusion, injection molding, compression molding, and foaming operations.
  3. Good Compatibility with Additives. The resin demonstrates excellent compatibility with fillers, blowing agents, crosslinking agents, flame retardants, and other modifiers, allowing easy formulation adjustment.
  4. Balanced Mechanical & Electrical Properties. EVA EC28005 delivers reliable mechanical strength combined with good electrical insulation performance, supporting its use in cable and compound applications.
  5. Reliable Product Quality. Manufactured under strict quality control systems, the product ensures consistent performance across different production batches.

Processing & Handling Recommendations

  • Storage: Store in a cool, dry place away from direct sunlight and heat sources. Recommended storage temperature: approximately 10–25°C.
  • Handling: Avoid excessive stacking pressure to prevent pellet deformation or agglomeration.
  • Processing Equipment: Compatible with conventional extrusion, injection molding, and foam processing equipment.
  • Inventory Management: Follow a first-in, first-out (FIFO) principle to maintain consistent product performance.

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