Gns A22 Spray PU Foam Low Expansion Bonding for Construction Polyurethane Foam

• CAS No.: 51852-81-4
• Formula: (C10h8n2o2.C6h14o3)X
• EINECS: 000-00-00
• Bonding Function: Instant Adhesive
• Morphology: Foam
• Application: Construction, Woodworking, Footwear & Leather, Fiber & Garment, Packing
• Material: Polyurethane
• Classification: Room Curing
• Main Agent Composition: Polyurethane
• Characteristic: Waterproof
• Promoter Composition: Filler
• Composition: Organic Material
• Color: White
• Packing: by Can and Cartons
• Shelf Life: 12 Months
• Storage Temperature: +5 to +25ºC
• MOQ: 6000 PCS
• OEM: Welcome
• Packing Size: 12 PCS/CTN
• Transport Package: Carton
• Specification: 750ml 500ml 300ml
• Trademark: GNS
• Origin: China
• HS Code: 32141090
• Production Capacity: 900, 000/Day

Product Description

NEWS

GNS AND DUPONT, THE GLOBAL CHEMICAL GIANT SIGNED THE STRATEGY COOPERATION IN SHANGHAI ON NOV 5TH, 2020. THE STRATEGIC PARTNERSHIP BETWEEN GNS AND DUPONT MAY RESULT IN A BETTER FUTURE AND MAXIMIZE BOTH PARTIES' VALUE ON OCF MARKET. THROUGH THE OPPORTUNITIES, WE DO WISH OUR PARTNERS CAN GROW UP TOGEHTER, AND SHARE THE FRUIT OF SUCCESS. LET US MAKE IT BIG!!




GNS A22 Spray PU Foam Low Expansion Bonding for Construction Polyurethane Foam
 

Product Description

GNS A22 Pu foam spray insulation for construction polyurethane door frames pu foam is a one-component, ready to use multi-purpose Polyurethane Foam. It is fitted with a plastic adapter head for use with a foam application gun or plastic applicator. 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.

PRODUCT FEATURES

1. Good adhesion to a wide variety of surfaces such as UPVC, masonry, brick, block work, glass, steel, aluminum, timber and      other substrates (except PP, PE and Teflon);

2. Very good filling capacities;

3. Application temperature is between + 5ºC to +35ºC;

4. Optimal application temperature is between +18ºC to +30ºC;

5. It contains CFC-free propellants which are harmless to the ozone layer.

APPLICATIONS AREAS

1. Installing, fixing and insulating of door and window frames;

2. Filling and sealing of gaps, joint, openings and cavities;

3. Connecting of insulation materials and roof construction;

4. Bonding and mounting;

5. Insulating the electrical outlets and water pipes;

6. Heat preservation, cold and sound insulation;

7. Packaging purpose, wrap the precious & fragile commodity, shake-proof and anti-pressure.

TYPICAL PROPERTIES

Base	Polyurethane
Consistency	Stable Foam
Curing System	Moisture-cure
Tack-Free Time (min)	9~10
Drying Time	Dust-free after 15-18 min.
Cutting Time (min)	70~80
Yield (L)	29
Shrink	None
Post Expansion	20%
Cellular Structure	>84% close cells
Specific Gravity (kg/m³)	15
Temperature Resistance	-50ºC~+80ºC
Application Temperature Range	+18ºC~+30ºC
Colour	White
Fire Class (DIN 4102 )	B3
Insulation Factor  (Mw/m.k)	0.042
Compressive Strength (kPa)	106
Tensile Strength (kPa)	140
Adhesive Strength(kPa)	95
Water Absorption (ML)	0.5~2(no epidermis)
	<0.5(with epidermis)

 

 

Company Profile

Company introduction
-  Gunuo Group (GNS) is a group of companies in China which specialized in Sealants and PU Foam.
-  Products including Silicone Sealant and PU Foam can be sold in different packaging.
-  GNS is the largest PU Foam manufacturer in China with 50% market share.
-  Produced and sold out more than 200 million cans in 2020.
-  Have a full range products to cover any market segment.
-  Silicone Sealant annual production capability is 50,000 tons.
-  Gunuo is now doing customers private label for many world leading companies.
-  Product pass British, American, European, and  China Standard, Reach Authentication, FDA, ISO.
-  The only one in China to obtain safety production license

 

FAQ

FAQ :

1.Are you manufacturer?
Yes. Our company-GNS is the biggest PU Foam and Silicone Sealant manufacturer in Asia .
PU Foam factory in Tianjin ,near Beijing , Silicone Sealant factory in Foshan , Guangdong province China .GNS with 19 years experience in this industry, we have served clients from more than 77 countries. GNS is well- known for its quality and our team win clients' trust by honesty and down to earth business style.

2.How long can I get a quote
The quotation can be provided not longer than 24 hours on condition that we know all detailed requirements.

3.Do you accept Private Label!?
Yes. We can do OEM for customers.

4.Can I get a sample before order?
Of course. Generally, we provide 1-3 pieces free samples .

5.How long you will finish my order?
It is depend on your order quantity. Generally, the 40HQ container delivery time about 3weeks .

6.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 colleagues.

7.How to find the suitable sealants?
Please let me know your application purpose, substrate, application method and all your requirements.

Please click contact us for more questions~