Product Description

  • a quick setting, flame retardant, low density filler paste meeting FAR 25.853a for stringent requirements in the aerospace, aircraft, transportation, and industrial industries
  • service temperature is up to 400°F (204°C).
  • Pot Life:  4 - 8 minutes

Characteristics and Advantages

  • meets or exceeds Flame, Smoke, and Toxicity (FST) requirements
  • non-halogen/non-styrene
  • excellent shelf-life
  • both chemical and water resistant. 
  • high service temperature
  • self-extinguishing
  • lightweight (low density)


filling porosity and cloth impression in prepreg or wet layup / infused composites, filling porosity and surface blemishes on exterior composites, surface filling on interior composites, renewing and repairing broken or cracked areas, overhaul and refinishing on interior parts, edge fill, and many more areas of final fabrication and finish


Light pale yellow