SK Chemical EV-4451V is a evoh barrier resin supplied by POLYVALA (Shanghai Polyvala Plastics Co., Ltd.). It belongs to the EVASINEVOH family — 乙烯-乙烯醇共聚物（高阻隔树脂）.

Key Specifications

• 乙烯含量44 mol%
• 密度1.14g/cm³
• 熔点165℃
• MI≈1.8 g/10min（190℃）
• 氧阻隔性极强
• FDA食品接触级

Typical Applications

高阻隔、保香、防氧化、耐油（食品包装，高阻隔包装化妆品软管农药瓶等，汽车燃油管）

Key Features

• 后缀V代表无润滑剂版本

Sourcing with POLYVALA

• Flexible MOQ — single pallet to full container, mixed grades welcome
• Batch certificate / COA provided with every shipment
• Export documentation and consolidated freight from Shanghai port
• Sample available on request for evaluation

Note: Technical data above is compiled from manufacturer documentation for reference. Final specifications will be confirmed against the actual batch certificate.