Extir® B 5000 AE

Category: PS (EPS) , Expanded Polystyrene
Manufacturer: Versalis S.p.A.
Trademark: Extir®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: m1IP6O_Extir-B-5000-AE.pdf
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Extir B 5000 AE is a flame retardant expandable polystyrene in the form of spherical beads of medium-large particle size, containing pentane as blowing agent. Extir does not contain CFC or HCFC.
Extir B 5000 AE is used for production of medium density blocks for the thermal insulation sector. This grade is characterised by fast moulding cycles, good fusion and low energy needs. The cut board exhibits high mechanical strength and good surface finishing.

Extir B 5000 AE is used mainly in the construction sector where, for legislative or safety reasons, the use of a flame retardant material is required.

Typical applications are:
  • blocks, especially for external thermal insulation
  • medium / high density elastified blocks for impact sound absorption (Trittschall)
  • void formers, trough formers and culvert formers cut from block
  • blocks or slabs for road foundations and civil construction
General Information
Additive
  • Blowing Agent 2
  • Flame Retardant
Features
  • Expandable
  • Fast Molding Cycle
  • Flame Retardant
  • Good Strength
  • Good Surface Finish
  • Thermally Insulating
Uses
  • Acoustic Barrier
  • Building Materials
  • Construction Applications
Agency Ratings
  • DIN 4102/B1
Forms
  • Spheres
PhysicalNominal ValueUnit
Density 0.0160 to 0.0300g/cm³
Apparent Density
    -- 10.02g/cm³
    -- 0.59 to 0.63g/cm³
Particle Size 0.900 to 1.60mm
Note Message
1 .on a continuous pre-expander after one expansion
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