Polyurethane Expanding Foam Sealant Used in Construction for Soundproof and Waterproof

• Customization: Available
• CAS No.: 51852-81-4
• Formula: (C10h8n2o2.C6h14o3)X
• Model NO.: A15
• EINECS: 230-391-5
• 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: 12 PCS/CTN
• Shelf Life: 12 Months
• Storage Temperature: +5 to +25ºC
• MOQ: 6000 PCS
• Transport Package: Carton
• Specification: 750ml, 500ml, 300ml
• Trademark: GNS
• Origin: China
• HS Code: 32141090
• Production Capacity: 600000 Pieces/Day

Product Description

Polyurethane expanding foam sealant used in Construction for soundproof and waterproof

GNS A15 WOODEN & DOORS POLYURETHANE 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.Excellent 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.High thermal and acoustical insulation;

3.Very good filling capacities;High Bonding strength;

4. Application temperature between +5ºC to +35ºC;

5. Optimal application temperature between +18ºC to +30ºC;

6. Environmentally friendly. CFC free.

 

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  
 

Consistency	Stable Foam
Curing System	Moisture-cure
Tack-Free Time (min)	9~10
Drying Time	Dust-free after 14-16 min.
Cutting Time (min)	70~80 (+25ºC)
Yield (L)	30
Shrink	None
Cellular Structure	>84% close cells
Specific Gravity (kg/m³)	16
Temperature Resistance	-50ºC~+80ºC
Application Temperature Range	+18ºC~+30ºC
Colour	White
Fire Class (DIN 4102 )	B3
Insulation Factor  (Mw/m.k)	0.04
Compressive Strength (kPa)	125
Tensile Strength (kPa)	160
Adhesive Strength(kPa)	110
Water Absorption (ML)	2~3(no epidermis)
	<0.5(with epidermis)