Polygum Polyflex FR

Hot applied elastic fuel resistant joint sealant Conformity ASTM D3569

Polyflex FR is a hot-applied joint sealant for sealing the dynamic joints in concrete and has high resistance to solvents, fuels ,….

Application: 

  • Sealing of Expansion joints in aprons, runways and taxiways, garages, roads, oil refineries, factory and warehouse floors.
  • Sealing and waterproofing of structures in Sewage treatment plants.

Advantages:

  • Good adhesion without primer
  • Resistant against hot and tropical climates
  • Highly resistant against weathering
  • Excellent resistance against grease, oil and fuels

Characteristics

State

Solid

Density

1.3 Kg/lit

Color

Brownish black

Flow

120-130 °c

Softening Point

112 °c

Reversibility

(65-75) %

Movement factor

15 %

Shelf life

Unlimited

Application Guide Direction

All surfaces must be clean, dry and free from any loose particles.

Heating:

It is recommended to heat Polyflex-FR indirectly and in a suitable vessel. The boiler must be equipped with an agitator to avoid local and uneven overheating. The heat-transfer to oil and melted materials must be controlled thermostatically.

Application:

The materials should be poured at temperature higher than 5c and in dry conditions. Polyflex-FR should have a temperature of 120c while pouring. The joints should be leveled with a tolerance less than 3mm, and should be filled with no bubbles.

Conformity:

Polyflex-FR is in compliance with ASTM D3569.

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