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Fire Proof Polyurethane Foam Sealant Expanding Spray Foam Insulation Gap Filler

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Fire Proof Polyurethane Foam Sealant Expanding Spray Foam Insulation Gap Filler

China Fire Proof Polyurethane Foam Sealant Expanding Spray Foam Insulation Gap Filler supplier

Large Image :  Fire Proof Polyurethane Foam Sealant Expanding Spray Foam Insulation Gap Filler

Product Details:

Place of Origin: Qingdao
Brand Name: JIN GU YOU
Model Number: 750ml

Payment & Shipping Terms:

Minimum Order Quantity: OEM order must meet 20FT MOQ
Price: Negotiation
Packaging Details: Carton packing, 15pcs/carton
Delivery Time: 10 days after receive the deposit
Payment Terms: TT,30% deposit before issuing order, the rest should be paid before shipping
Supply Ability: 8000 cartons/day
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Detailed Product Description
Product Name: Polyurethane Foam Insulation Adhesive CAS: 51852-81-4
Molecular Weight: 44.0962 Type: Gun Type
Application: Door Window Gap Density(KG/M3): ≥10

Fire Proof Polyurethane Foam Sealant Expanding Spray Foam Insulation Gap Filler




This polyurethane foam insulation adhesive combined the functions of heat insulation, cold insulation, moisture-proof, quakeproof, insulation, sealing, seal, heat preservation, cementation together,with the characteristics of high foaming quantity, the flexibility good, the cementation intensity high, characteristics and so on .It is the modern most ideal new building material, has the environmental protection energy conservation, construction convenience


Name pu foam adhesive
Base Polyurethane
Consistency Stable Foam
Volume 750ml






Base Polyurethane
Molecular Formula (C10H8N2O2.C6H14O3)x
Molecular Weight 44.0962
CAS number 51852-81-4
density(KG/M3) ≥10
Expansion Multiple(time): 40~ 80
Tack-Free Time(min) Almost 10

Cutting Time (30mm diameter


Application Temperature Range(℃) +5~+35
Optimal Application Temp.(℃): +18~+25
Minimum Application temperature(℃) 5
Ambient humidity ≥60
Shear Strength(KPA) ≥80
Adhesive Strengh(aluminium plate)(KPA) ≥80
Adhesive Strengh(with cement mortar)(KPA) ≥60
Dimension stability ±3%
Water Permeability: /
Temperature Tolerance Range(long term)(℃) -30~+80
Temperature Tolerance Range(short term)(℃) -40~+110
formaldehyde and benzene none
Thermo Conductivity(W/M.K) 0.042
corrosion stability yes
Fire Resistant class /
toxicity none
Shelf life(18~22℃)(upright place) (month) 9




1. It is widely used in filling constructional door window gap, dilatation joint, holes etc
2. For installing, fixing and insulating of door and window frames.
3. Sealing and retracting of the side of wall, roof, and wall inner shield.
4. Fixing, mounting and adhering for the wood, masonry, brick and etc.
5. Packing purpose, wrap the precious and fragile commodity, shake-proof and anti-pressure.





1. It can be adhere to all building materials and applied to insulating and filling of larger seams, joints, cracks such as gaps between walls, windows and doors, unreachable areas around pipes, etc. It has good performances in anti-freezing, anti-moisture, noise-resistant and heat -insulation...
2. Daily maintenance: Repair the hole, gap, brick and floor


Foam gun Instructions

1, Prior to use: Shake down the foam tank.

2, Screw the tank into the adapter (do not over-tighten).

3, When the injector to work, pressure plate machine, let the bubble flow for 10 seconds, the foam fill elongated tube, drive out residual air.

4, Fixed the needle on the nozzle .

5, The flow control device with a new tank with a syringe should be kept upright when.

6, Foam board machine with output regulator with flow control adjustment screw, if the adjustment screws tightened, syringes plate rotating machine is locked Never more than three times to loosen the adjustment screw.

7, Trying to shake the new tank when replacing the tank, remove the empty quickly (in less than one minute) Install new structural foam tank.

8, For the tank must be fast in order to prevent the occurrence of hardened foam inside the adapter.

9, The replacement of the needle to allow the hardening of the foam, if necessary agglomeration.

10, Cleaning foam gun, quickly remove the tank. The cleaning agent inverted spin to pull the trigger on a thorough cleaning foam gun adapter.

11, Before his mouth hardened foam with a foam gun residue inside the camp or the like to remove, use a wire brush or a knife to clear long tube outside

3. Resisting water and fixing leak: Mend the hole of water pipe and cloaca;
4. Packing and transportation: Pack valuable and fragile goods easily and quickly, resist shock and press

5. Cured foam is non-toxic.

6. Have excellent compatibility with glass, metal, wood, plastics, and other multi-substrates.

7. The cured surfaces can be grinded, sprayed, and coated.

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