B2 Fire Retardant PU Foam / 500ml Closed Cell Polyethylene Foam

Homey 12  Polyurethane Foam is a self-extinguishable polyurethane foam that features higher yield, easier application and reusability.  It is used for bonding, fixing, installing and sound insulation, heat insulation. It is also suitable for gap filling, gas separation, cracks and breaking holds sealing. It is a B2 grade product . That means it will stop burning when there is no fire contact.

ADVANTAGE

• B2,Self-distinguish   
• Excellent adhesion to most building materials
• High thermal & acoustical insulation value
• Good filling properties
• Excellent adhesion & filling capacity
• Economocal and multi-use pu foam
• Stronger foams after cured

As supplied at 25°C and R.H.50 % conditions

Base                                        Polyurethane          Consistency                  Stable Foam     

Curing System                              Moisture cure         Tack Free Time(min)           7~12              

Cutting Time(hour)                       ≥0.8                       Yield (L)900g.gw/750ml       50 55          

Shrink                                           None               Cellular Structure           60~65% open cells          

Specific Gravity (kg/m³)                18 25                      Temperature Resistance     40℃~+80℃    

Application Temperature Range   5℃~35℃                    Fire Class (DIN 4102 )         B2             

Insulation Factor (Mw/m.k)           <20                          Tensile Strength (kPa)        >30 (10%)        

Compressive Strength (kPa)        >180                     Water Absorption (ML)   0.3~8(no epidermis)

Adhesive Strengh(kPa)                >120                                             <0.1(with epidermis)
                                                                                                

Application

• Installation of door and window frames.
• Filling and sealing gaps, joints and cavities.
• Filling of penetrations in walls.
• Heat insulation of roof construction.
• Sealing of cable and pipe penetrations.