Purflex Elastic PU Gun Foam 500 Ml

reca PURFLEX is a newly developed, one-component, highly elastic and externally tested (by MPA Bau Hannover) gun foam for RAL-compliant filling.

Field of Application:

For RAL-compliant filling, soundproofing and insulation of window connection joints and filling door frame connection joints. The foam can absorb structural movement more effectively thanks to its high elasticity of over 30%. Excellent adherence to concrete, masonry, stone, plaster, wood, fibre cement, metal and many plastics (polystyrene, PUR rigid foam, polyester, rigid PVC).

Package size:

12

Advice:

The substrates must be stable, clean and free of dust, grease and release agent. Dampen dry substrates with water (spray). The ideal application temperature is +20°C. Observe the operating instructions of your gun. Shake the can well at least 30 times before screwing onto the assembly gun and after work interruptions. Moisten between applications. Do not tilt or overtighten when screwing onto the gun.
Remove any fresh splashes of foam immediately using RECA S 25 PU universal cleaner (article no. 0898 225 2). Cured foam can only be removed mechanically.

• “From 24 August 2023, adequate training must be completed prior to industrial or commercial use”.

 

Advantages:

• Externally tested elasticity of over 30%
• Can be cut rapidly; good dimensional stability
• Resistant to rotting, heat and water.
• When used as installation foam for soundproof windows, it can achieve an evaluated joint noise reduction value of up to 60 dB.

 

Contents:

500 ml

 

Data blað

Harmonized System Code

39095090

Colour

Champagne coloured

Product Weight (Per Item)

620 g

Type Description

reca Purflex window frame foam

Shelf Life From Production

12 Month

Chemical Basis

Single component polyurethane

Contents

500 ml

Heat Conductance Λ

0.0345

Tensile Strength

4.21

Container

Aerosol can

Yield (Volume) Approx.

30

Building Material Class

B2 – Normally inflammable

Elongation At Break

25.05

Water Absorption

0.666

Tack-Free After

7

Full Resilience

24

Moulded Density

34.2

Compression Strength

1.5

Quantity Interval

1

Construction Product

0 – not applicable