Paintable Expanding Polyurethane Foam Spray Stable For Long Term Use
| Other Name: | Polyurethane Foam | Type: | One Component |
| CAS No.: | 7085-85-0 | MF: | Mixture |
| EINECS No.: | 230-391-5 | Surface drying time: | 10 Minutes |
| Cutting time: | 40 Minutes-60 Minutes | Application temperature: | 5℃-40℃ |
| Temperature range: | -40℃-+90 Degrees Celsius | Shelf life: | 18 Months |
| Color: | Off White | Usage way: | Gun And Straw |
| Storage: | Store At 25℃ Or Below | Water Absorption: | 1% Vol. |
| High Light: | Paintable Expanding Polyurethane Foam Spray,Stable Expanding Polyurethane Foam Spray,Stable PU Foam Spray For Walls |
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Description:
Its wide-spray nozzle delivers rapid, uniform coverage across large areas, even in tight or hard-to-reach spaces. Upon curing, it forms a seamless, moisture-resistant barrier with high adhesion to wood, metal, brick, and more—eliminating thermal bridges. Perfect for gaps, joints, and irregular surfaces, it solidifies into a porous polyurethane layer that blocks heat transfer effectively. This cuts labor time, reduces energy costs, and ensures long-term thermal stability for roofs and walls. A game-changer for energy-efficient insulation!
Features & Benefits:
Superior thermal and acoustic insulation.
Quick and hassle-free application.
Adapts seamlessly to irregular surfaces.
Outstanding adhesion strength.
Exceptional resistance to cracking.
Waterproof and vapor-proof barrier.
Ideal for complex geometries and tight spaces.
Paintable, stainable, and sandable for finishing.
Application:
Large-scale thermal and sound insulation.
Interior & exterior building insulation.
Insulation for confined or hard-to-access zones.
Roof and attic insulation & noise reduction.
Garage, patio, and loggia thermal protection.
Pipe, duct, and electrical conduit insulation.
Waterproofing for tanks, pools, and drainage systems.
Elimination of thermal bridges in construction.
Technical parameters:
|
Yield |
approx. 1 m², thickness 3-5 cm layer |
|
Shrink |
None |
|
Water Absorption |
0.9% |
|
Thermal conductivity |
λ=0.036 W/(m·K) |
|
Sound Insulation |
62db |


