SK Chemical 3340 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) 9.0 g/10 min 9.0 g/10 min 1 6.5% 6.5% SK Method Vicat softening temperature 183 oF 83.9 oC Melting point (DSC) 214 oF 101 oC

Typical Applications

flexible food packaging: aseptic packaging ( / ), aluminum-plastic laminate film, oil-resistant /, condiments/seasonings / sauces, 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-high flow
• rate MFI=9.0
• flowability 3330(5.8)
• 3003(7.8)
• 3002(9.8)
• extrusion coating
• uniform coating
• content
• strong adhesion 9.5% AA( 3004/1430 9.7%)
• to aluminum foil
• paper
• PE
• PA
• PET
• compounding/laminating strength
• heat-seal hot tack heat-seal
• high seal strength
• hot tack (Hot Tack)
• heat-seal (oil-resistant / )
• / food packaging
• heat-resistant chemical-resistant 83.9°C
• heat-resistant 3004(81.1°C)
• grease-resistant
• ESCR (environmental stress crack resistant) (ESCR)
• 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.