SK Chemical TX8030 is a tie-layer resin supplied by POLYVALA (Shanghai Polyvala Plastics Co., Ltd.). It belongs to the SK Chemical Bondine family — ethylene - ethyl acrylate - maleic anhydride (EEA-MAH)terpolymer.

Key Specifications

• ethyl acrylate (EA) content 13 wt% maleic anhydride (MAH) content 2.8 wt% Melt flow rate (MFR) 190 °C/2.16 kg: 3.0 g/10 min (low flow) Density 0.936 g/cm³ Melting point (Tm) 95 °C 65 °C Flexural modulus 130 MPa Tensile strength 12 MPa Elongation at break 700% Shore hardness Shore D hardness 36

Typical Applications

co-extrusion laminate film (core) flexible food packaging (retortable aluminum): PA/TX8030/PE, 121°C, strong adhesion; high barrier (EVOH/PET/ aluminum foil): Tie, suitable for blown film, cast, extrusion coating; extrusion coating (Extrusion Coating) paper / aluminum foil / PE lamination: box, paper box, aluminum foil, uniform coating; hot-melt adhesive (Thermoadhesive Film) automotive interior, compounding/laminating: low flow, high viscosity, temperature-resistant, compounding/laminating; engineering plastic modified PA/PE, PP/PA compatibilizer, halogen-free flame retardant cable (HFFR); compatible ( PE/PA ): compatible

Key Features

• high melt strength
• low MFI(MFI 3) strength stretch
• extrusion coating
• cast
• bonding
• strong adhesion 2.8% MAH to aluminum foil
• metallized film
• PA
• PET
• metal
• strength
• boiling-water resistant
• aging-resistant
• heat-resistant 13% EA content
• heat-resistant EA ( HX8290)
• toughness EA ( LX4110)
• 20°C
• thermally stable wide processing window (190–240°C)
• degradation
• odorless
• extrusion
• virgin resin bonding
• LDPE 5–15%
• PE

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.