weberfoam PU

New Product
weberfoam PU

A highly expansive 1-part polyurethane fixing foam (50 Times)

Packaging

  • 500 ml.

Documentation and brochures

To know before applying

Base : Polyurethane
Curing system : Moisture cure
Density after expansion : 20 ± 3 kg/m3 (extruded)
Curing rate : From 2 to 3 hours for a bead of 3 cm. at 20 ํC/65% RH
Temperature resistance : -40 ํC to +90 ํC
Shrinkage : None
Tack free time : 10 minutes (+20 ํC/60% RH)
Expansion rate : 120%-200%
Fire class : B2 (DIN 4102 part 2)
Foam yield Max. : 25 ± 3 liter/can

Features and benefits

  • Multifunction adaptor allows straw or a handgun application
  • Fire resistance to class B2
  • Can be applied in all positions (360 ํ)
  • High rate of expansion
  • Suitable for application at low temperatures (+5 ํC)
  • Fast curing
  • Excellent heat insulation
  • Effective sound dampening
  • CFC / HCFC-free
  • Can be cut, sanded, plastered and painted over after curing
  • Water resistant
  • Very good foam stability

Constraints

  • Protect the can from direct sunlight and temperatures above +50 ํC (danger of explosion due to being pressurised)
  • Do not use on PE, PP, Teflon, silicone, oil, grease and other separating agents
  • The foam is not UV resistant
  • For the correct curing of the foam sufficient moisture is necessary
  • Contains diphenyl methane – 4,4 di isocyanate (MDI)
  • Do not extrude towards open fire or hot surfaces, keep away from sources of ignition

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