weberfoam PU New Product
Packaging
weberfoam PU is a highly expansive 1-part polyurethane fixing foam.
Application area
Wall, Ceiling, Joints
- 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
- 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
- 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
