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Quick Details

  • CAS No.: PU foam sealant
  • Other Names: Spray Polyurethane Foam
  • MF: PU foam sealant
  • EINECS No.: PU foam sealant
  • Place of Origin: Shanghai, China (Mainland)
  • Classification: Other Adhesives
  • Main Raw Material: Polyurethane
  • Usage: Construction
  • Brand Name: Gorvia
  • Model Number: GF-Series Item-M
  • Color: Light Yellow
  • Track free: 8-10min
  • Cutting Time(min): 30(+25℃
  • Density(kg/3: 17~22
  • Yield(L): <45
  • Adhesive strength(kPa): >120
  • Tensile strength(kPa): >30(10%)
  • Compressive strength(kPa): >120
  • Close cells rate(%): 35~40
  • shelf life: 18months

Packaging & Delivery

Packaging Details 750ml, 500ml, 300ml;
Staw Type and Gun Type;
Delivery Time 15-25 days after receiving payment

GORVIA Item-R 750ml Straw type PU foam sealant  Aerosol Foam Seal/PU foam sealant



Tag: Utmost yield 65L, High elastic foam, All-Season use, Shelf Life: 18 months



Gorvia PU Foam Description:


GF-Series Item-M 750ML PU foam, which is based on moisture curing polyurethane, containing safety propellant, is used to seal gaps and crevices with very high expansion yield UP TO 65 LITERS, the postexpansion is quite low to prevent deformation.

The foam that dispenses from aerosol can is moisture cured and draws humidity from the air for cure.  



Gorvia PU Foam Technical Features:




Foam color 

Track free 

Cut through   


Close cells rate(%)

Adhessive strength(kpa)

Tensile strenght (kpa)

Compressive strength (kap)

Dimension stability (23°C)


Thermal conductivity (mw/m.k)

Water absorption(up to 24h)

Processing temperature

Cured foam temperature endurance

Fire rating

CFC&HCFCs emission

shelf life

Light yellow 





> 80

> 30%

> 120

0~1.0%(foam direction)

0~1.8%(falt direction)

< 30


0°C to 40 °C

-40 °C to + 110°C

F/B3 (EN 13 501/DIN 4102-1)


18 months













Guid for using:


1. Shake can well to make the foam ready for use.

2. Clean the substrate and spray some water on it..

3. Screw foam dispenser on tightly and turn the can upside down.

4. Vertical fill the gaps from the bottom upwards.

5. Foam is tack-free (surface drying) in 8 to 10 minutes in temperatures +18°C and +25°C; Higher temperatures will result in faster setup time.

6. Remove unwanted cured foam by cutting it with knife. Well done!


Kindly Reminder:


For gun/professional foam, an additional foam gun dispenser is needed to spray (Needs to buy separately). In such case, you may also need to buy foam cleaner to clean the gun  adapter after use.




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