SK Chemical 3330 is an eaa / emaa copolymer pellets supplied by POLYVALA (Shanghai Polyvala Plastics Co., Ltd.). It belongs to the Dow Primacor EAA copolymers family — ethylene-acrylic acid copolymer resin (EAA).

Key Specifications

• Density: 0.932 g/cm3 0.932 g/cm3 Melt flow index (MFI) (2.16 kg @190oC) 5.8 g/10 min 5.8 g/10 min 1 6.5% 6.5% SK Method Vicat softening temperature 185 oF 85.0 oC Melting point (DSC) 212 oF 100 oC

Typical Applications

flexible food packaging: paper aluminum compounding/laminating, aluminum-plastic laminate film, oil-resistant /, frozen, retort pouch pharmaceutical packaging: laminate film, aluminum daily chemicals (personal care): / aluminum compounding/laminating compounding/laminating: paper / / aluminum compounding/laminating, metal coating, cable shielding, aluminum

Key Features

• medium-low flow
• high melt strength MFI=5.8
• flowability 3003(7.8)
• strength
• coating
• coating (≥20µm)
• (Neck-in)
• content
• bonding 6.5% AA content
• to aluminum foil
• paper
• PE
• water-resistant
• grease-resistant
• ESCR (environmental stress crack resistant) heat-seal hot tack wide sealing window
• hot-tack strength (Hot Tack)
• toughness heat-seal
• low odor / antiblock agent
• ( / )
• /

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.