A 25 kg bag of Polimaxx ABS Acrylonitrile Butadiene Styrene plastic resin, featuring a beige paper bag with blue polka dots and green and blue branding, shown on a white background with an MK Global logo in the top left corner.

Engineering Plastics

377E (EPS – Self-Extinguishing Grade)

Polystyrene (PS)

377E is a Self-Extinguishing (SE) Expandable Polystyrene (EPS) grade containing a flame retardant conforming to DIN 4102-B1 and pentane as the blowing agent. It is developed for fast expansion rates and short pressure-release times in block moulding, making it suitable for self-extinguishing insulation boards and non-food packaging applications.

Manufacturer: IRPC (Polimaxx)

Melt Flow Rate/Melt Flow Index (MFR/MFI): Not specified in the available TDS

Processing: Block Molding | EPS Molding

Applications/End Products:

  • Self-extinguishing EPS insulation boards
  • EPS block moulded products
  • Non-food packaging products
  • Protective packaging requiring self-extinguishing properties


Link to Specification Sheet (TDS)

Product Features
Self-extinguishing EPS with DIN 4102-B1 flame-retardant performance, fast expansion and short pressure-release time.
Applications
Self-extinguishing EPS insulation boards
EPS block moulded products
Non-food packaging products
Protective packaging requiring self-extinguishing properties

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