Taisox 7140F EVA resin is designed to provide an excellent balance of flexibility, toughness, transparency, and processability, making it suitable for a wide range of film, packaging, and adhesive applications. With a moderate vinyl acetate (VA) content, the resin delivers enhanced softness and elasticity compared with conventional polyethylene, while maintaining good mechanical strength and thermal stability.

Property

Typical Value

Vinyl Acetate (VA) Content

14%

Density

0.92–0.96 g/cm³

Melt Flow Index (MFI)

0.7g/10 min

Melting Temperature

90°C

Vicat Softening Temperature

75°C

Main Applications

  • Packaging Films. Taisox 7140F is widely used in flexible packaging applications where clarity, softness, and reliable heat-sealing performance are required. It is suitable for flexible packaging films, heat-sealable layers, and transparent or protective films. The resin is also commonly applied in agricultural and industrial films, where good low-temperature toughness and durability are essential.
  • Hot-Melt Adhesives. The resin serves as an effective base polymer in hot-melt adhesive formulations. It is commonly used in packaging and labeling adhesives, bookbinding applications, and woodworking or edge-banding adhesives, offering good compatibility with tackifiers and waxes, as well as stable bonding performance.
  • Specialty and General Applications. EVA 7140F is also suitable for laminated and composite structures, providing flexibility and adhesion performance in multilayer constructions. In addition, it can be used in consumer goods and light industrial products, as well as cushioning and flexible components when formulated with appropriate additives.

Product Features

  • Excellent Flexibility and Elasticity. The EVA molecular structure provides superior softness and high elongation, improving impact resistance and durability.
  • Good Transparency and Appearance. EVA 7140F offers higher clarity and gloss than conventional PE, making it ideal for transparent and decorative applications.
  • Outstanding Low-Temperature Performance. This material maintains flexibility and toughness even in cold environments.
  • Reliable Heat-Sealing Performance. It ensures strong, consistent seals across a wide processing window, ideal for packaging films.
  • Easy Processability. Compatible with extrusion, blown film, coating, and compounding processes.

Safety and Compliance

  1. EVA Taisox 7140F is not classified as a hazardous material under normal handling conditions.
    During processing at elevated temperatures, adequate ventilation is recommended.
  2. The product can be formulated to comply with FDA, RoHS, and REACH requirements, subject to application-specific approvals.

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