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Quick Details

  • Other Names: Polyurethane Foam
  • Place of Origin: China (Mainland)
  • Classification: Other Adhesives
  • Main Raw Material: Polyurethane
  • Usage: Construction
  • Brand Name: GNS
  • Model Number: F44
  • OEM: Avaliable
  • Colour: off white
  • Cetificate: ISO, TUV
  • Carton type: five ply master carton
  • Shelf life: 12 months
  • Market: DIY Market
  • Location: Tianjin, China (Mainland)
  • Packing: 12 pcs in a carton
  • Yield(L): 40-45
  • Tack-Free Time(min): 7-15

Packaging & Delivery

Delivery Time 1

polyurethane foam insulation pipe pu foam


B2 Fire Rating door and window   fire retardant   fire retardant pu foam
Environmentally Friendly  door and window fire retardant 
Better Insulating Ability fire retardant pu foam  
One-component, self-expanding fire retardant pu foam
Easy to use,DIY  Door and window fire retardant pu foam   fire retardant

Door and window  Door and window fire retardant pu foam

High bonding fire retardant pu foam  f retardantdoor and windowfire retardant 



Product Description






Stable Foam

Curing System


Tack-Free Time (min)


Drying Time

Dust-free after 20-25 min.

Cutting Time (hour)

1~2 (+25°C)   3~4 (-5°C)

Yield (L)




Post Expansion


Cellular Structure

50~60% open cells

Specific Gravity (kg/m³)


Temperature Resistance


Application Temperature Range




Fire Class (DIN 4102 )


Insulation Factor (Mw/m.k)


Compressive Strength (kPa)


Tensile Strength (kPa)

>30 (10%)

Adhesive Strengh(kPa)


Water Absorption (ML)

0.3~8(no epidermis)


<0.1(with epidermis)

PRODUCT DESCRIPTION Fire Retardant PU Foam  Fire Retardant PU Foam

GNS Fire Retardant PU Foam F44 is a one-component, self-expanding, ready-to-use, multi-purpose Polyurethane foam. The foam will expand and cure by moisture in the air. It is used for a wide range of building applications. It is very good for filling and sealing with excellent mounting capacities, high thermal and acoustical insulation. It will stop burning when there is not fire contact. It is environmental protection as it contains CFC-free propellants.  pu foam   pu foam   pu foam


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China (Mainland) | Manufacturer, Trading Company
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Supplier's Trade Assurance Limit: US $31,000
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