750ml Fast Drying Excellent Elasticity Expandable Pre-Foaming Polyurethane PU Foam Sealant

Product Description

Product Description

PRODUCT FEATURES
1, Low Foam Pressure/Low Expansion - will not warp or deform windows and doors
2, Quick Setting Formulation - can be cut or trimmed in less than 1 hour
3, Closed Cell Structure does not absorb moisture
4, Flexible/Will not crack or dry out

 

APPLICATIONS AREAS
1, Application where fire retardant properties are required;
2, Installing, fixing and insulating of door and window frames;
3, Filling and sealing of gaps, joint, openings and cavities;
4, Connecting of insulation materials and roof construction;
5, Bonding and mounting;
6, Insulating the electrical outlets and water pipes;
7, Heat preservation, cold and sound insulation;
8, Packaging purpose, wrap the precious & fragile commodity, shake-proof and anti-pressure.

 

APPLICATION INSTRUCTIONS
1, Remove the dust, greasy dirt on the surface before construction.
2, Spray a little water on construction surface when the humidity is below 50 degrees, otherwise the heartburn or punch phenomenon will appear .
3, The flow rate of the foam can be adjusted by the control panel.
4, Shake the container for 1 minute before using, connect material container with spray gun or spray pipe, the filler content is 1/2 of the gap.
5, Use dedicated cleaning agent to clean the gun Surface drying time is about 5 minutes, and it can be cut after 30 minutes, after 1 hour the foam will be cured and achieve stable in 3-5 hours.
6, This product is not UV-proof, so it is suggested to be cut and coated after the foam curing (such as cement mortar, coatings,etc.)
7, Construction when temperature is lower than -10 ºC, to ensure the material can be exhausted and increase the foam expansion, it should be heated by 40 ºC to 50 ºC warm water

Base	Polyurethane
Consistency	Stable Foam
Curing System	Moisture-cure
Post-Drying Toxicity	Non-toxic
Environmental hazards	Non-hazardous and non-CFC
Tack-Free Time (min)	7~15
Drying Time	Dust-free after 7-15 min.
Cutting Time (hour)	1 (+25ºC)
	8~12 (-10ºC)
Yield (L)900g	45-55L
Shrink	None
Post Expansion	None
Cellular Structure	70~80% closed cells
Specific Gravity (kg/m³)Density	20-32
Temperature Resistance	-40ºC~+80ºC
Application Temperature Range	-5ºC~+35ºC

Insulation Factor (Mw/m.k)	<20
Compressive Strength (kPa)	>120
Tensile Strength (kPa)	>30 (10%)
Adhesive Strengh(kPa)	>130
Water Absorption (ML)	0.3~8(no epidermis)
	<0.1(with epidermis)

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FAQ

Q: How can i get the price?
A: We usually quote within 24 hours after we get your inquiry(Except weekend and holidays). If you are very urgent to get the price, please email us or contact us in other ways so that we can offer you a quote.

Q: Can I buy samples placing orders?
A: Yes.Please feel free to contact us.

Q: What is your lead time?
A: It depends on the order quantity and the season you place the order.Usually we can ship within 7-15 days for small quantity,and about 30 days for large quantity.

Q: What is your payment term?
A: T/T,Western Union,L/C,and Paypal.This is negotiable.

Q: What is the shipping method?
A: It could be shipped by sea,by air or by express(EMS,UPS,DHL,TNT,FEDEX and ect).Please confirm with us before placing orders.

Q: Can you provide OEM service?
A: Yes,we can produce under your own brandname.


Q: How can you guarantee the quality?
A: We have rigorous quality test system, from raw materials to finished products, the materials must be checked and signed by QC people.

Q:Can I visit to your factory?
A:Welcome. Please let me know your trip plan, we would like pick you up and book hotel for you.