SK Chemical 28BA175 is an ema / eba copolymer pellets supplied by POLYVALA (Shanghai Polyvala Plastics Co., Ltd.). It belongs to the Arkema Lotryl EMA/EBA copolymers family — ethylene - butyl acrylate (EBA).

Key Specifications

• hot-melt adhesive (key applications),,, food packaging,, PE/PP, good flowability highly filled masterbatch (key applications) calcium-carbonate filled/talc-filled masterbatch, halogen-free flame retardant masterbatch, color masterbatch viscosity,, extrusion compounding/laminating extrusion coating, laminate film, aluminum foil/paper uniform coating,, high seal strength, heat-seal engineering plastic modified PP, PE, PET, PBT, PA, PC/ABS toughened, compatible,, rigidity heat-resistant wire and cable halogen-free flame retardant (HFFR)cable: highly filled,, soft, good processability

Typical Applications

BA content 28 wt% MFR (190°C/2.16kg) 175 g/10min Density 0.94 g/cm³ Melting point (Tm) 97 °C Vicat softening temperature (10N) ~40 °C Shore hardness A ~80 thermally stable >330°C

Key Features

• high flowability (core) MFR=175
• flowability
• thin-wall injection molding
• highly filled
• color masterbatch Processing temperature (150–200°C)
• rate soft toughness 28% BA content
• EMA soft
• Melting point
• low-temperature sealing
• 40°C toughness
• aging-resistant
• weather resistance PP
• PE
• EVOH
• PA
• aluminum foil
• glass
• metal
• highly filled 80%+ Filler (calcium-carbonate filled
• talc-filled
• ATH)

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.