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Quick Details

  • Other Names: Fireproof Straw PU Foam
  • Place of Origin: Beijing, China (Mainland)
  • Classification: Other Adhesives
  • Main Raw Material: Polyurethane
  • Usage: Construction, Fiber & Garment, Footwear & Leather, Packing, Transportation, Woodworking, block work,, Construction, Packing, Transportation, Woodworking
  • Brand Name: GNS fire retardant
  • Model Number: F44
  • Market: Project Market
  • Type: Manual/Professional
  • Colour: off white
  • OEM: Avaliable
  • Location: Tianjin, China (Mainland)
  • Cetificate: ISO, TUV
  • Shelf life: 12 months
  • Packing: 12 pcs in a carton
  • Main raw material: Polyurethane

Packaging & Delivery

Packaging Details 20' container can load in. Gross weight is 300g/can to 950g/can upon requested.
500ml/can, 12cans/ctn, 1440ctns with pallets,1600ctns without pallet
750ml/can, 12cans/ctn, 1080ctns with pallets, 1200ctns without pallet
Delivery Time 2 Weeks


fire retardant spray adhesives pu foam
1.B2 Fire Rating
2.Enviromentlly friendly
3.Better insulating ability

Fire retardant spray adhesives pu foam

 B2 Fire Rating

Environmentally Friendly 
Better Insulating Ability

One-component, self-expanding  
Easy to use,

Door and window

High bonding fire retardant pu foam 

Product Description

fire retardant spray adhesives pu foam





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)


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

Packaging & Shipping


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Company Information





Transaction History of the Supplier

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Transaction Details

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Transaction Value
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China (Mainland) | Manufacturer, Trading Company
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The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $87,000
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