Professional B2 Fire Resistant PU Foam Spray / Polyurethane Foam 750ml
Specifications:
Content | 750ml/can |
Can Size(diameter*lengh without cap) | 65mm*300mm |
Box Size | 275*205*360mm (straw type) 275*205*340mm (gun type) |
Spray type | Straw/gun type |
Valve system | High pressure |
Description:
Technical parameters:
Main ingredient | Polymethylene polyphenylene ester |
Behavior | Stable foam,CFC free |
Max.Yied rate | 60 times |
Density | ≥10kg/m3 |
Thermal Conductivity W/(m.k)(35℃) | ≤0.050(35℃) |
Dimensional variation ratio at(23±2℃,48hr) | 0.5-5.0% |
Surface curing time | ≤15min |
Full curing time | 30~60min |
Water permeability | impermeable |
Adhesive strength(tensile strength) inter-PVC-plate bonding | ≥80kPa |
Adhesive strength(tensile strength) inter-aluminum-alloy bonding | ≥80kPa |
Working temperature range | 5~40℃ |
Temperature tolerance range | -40~+100℃ |
Storage life at 20C degree | 12months around |
Applications:
1. Door and window insulation: seal, fill, fix and adhere the gap between doors, windows and walls.
2. Advertisement model: make model and sand plate, repair show board.
3. Sound insulation and absorption: insulate and absorb sound as a sealant in speech room and broadcast studio.
4. Gardening: make ikebana and gardening simple and beautiful.
5. Daily Maintenance: repair the hole, gap, brick and floor.
6. Resisting water and fixing leak: mend the hole of water pipe and cloaca.
7. Packing and transportation: pack valuable and fragile goods easily and quickly, resist shock and press.
Competitive Advantage: