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construction expanding pu spray foam
construction expanding pu spray foam
construction expanding pu spray foam
construction expanding pu spray foam
construction expanding pu spray foam
construction expanding pu spray foam
construction expanding pu spray foam
construction expanding pu spray foam
construction expanding pu spray foam
construction expanding pu spray foam
construction expanding pu spray foam
construction expanding pu spray foam

construction expanding pu spray foam

Introduction


construction expanding pu spray foam

Specification:                                                                                             

Product Name:

PU foam, PU adhesive, PU sealant, PU insulation
Material:Polyurethane
Size:750ml / 500ml / 300ml
Packing:12 or 15 cans per carton
 Storage Life:12 months when stored at 20°C

Haohai Chemical :                                                                                                                                 

pu foam 22pu foam 11

 

Accessory Products:                                                                                   

construction expanding pu spray foam manufacture

Key Technical Indices:                                                                                

Behavior:Stable foam, CFC free
Density:≥10kg/m3
Max. Yield rate:60 times
Elongation at Break:8 - 20%
Shear Strength:22 - 50kPa 
Compression Strength:35 - 100kPa at 10% compression  
Water Permeability:Impermeable
Thermo Conductivity:≤0.050(35°C)
Surface curing time:≤ 15  min
 Yield Per 100ml:5 - 6L 
 Temperature Tolerance Range:-40°C~+100°C

Guide For Use:                                                                                           

1. It can be applied to damp surfaces.

 

2. OCF is moisture curing.The more moisture, the quicker the cure.

 

3. It must be protected from Uvin External application to prevent

    discoloration and deterioration of the foam.

 

4. Conventional paints can be applied to the foam.

 

5. In can be used in temperature range of 5-40°C,if in low temperature condition,

    we suggest that it should be placed in 25-30°C circumstance for 30 minutes to

    ensure the better performance.

 

6. Uncured foam can be removed with solvent. But after cure,

    foam can only be removed mechanically.

    Uncured foam sticks to hands and clothing.

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Product Features:                                                                                      

Fast filling

One component foaming fill, convenience, easiness, efficiency, and reduced labor are promised in application.

High filling degree

After polyurethane prepolymer is ejected, its volume increases rapidly, filling the hole to its extreme depth and ensuring high filling degree.
Good cohesive force

Thanks to multiple carbamate radicals contained, polyurethane foam can tightly adhere to cement mortar and PVC plate, ensuring that the wind pressure to the window frame is evenly distributed among the four walls of the opening, instead of being withstood exclusively by spanker bolts on several fixed plates.

No side-effcet

When filling and foaming, excessive foam will flow out, without causing deformation of the window frame.

High sealing performance

Ultimately, polyurethane foam will constitute a half rigid closed cell material that blocks air flow, insulates sound waves, and resists shock.

Easiness in finishing

As the foam cures, the protruding part can be cut and trimmed by a cutter easily.

Surface painting

As the foam cures, brushing the surface with coatings and emulsion paints can prevent aging due to exposure to ultraviolet.

Long service life

Properly painted open-air PU foam will not be prone to aging, giving a service life up to 50 years.

Self-extinguishing performanceFlames on PU Foam will be automatically extinguished, showing compliance with the DIN 4102-B2 requirements.
Wide applicability 

Curde foam can put up with temperature -30°C—— 100°C,with resistance against solvent, acid, and alkali.

 

Environment-friendliness&energy conservationCFC free foam does not harm the atmospheric ozone layer. Besides, the cured foam causes no hazards to human and the high sealing performance ensures reduced loss of energy.
No corrosion

The foam has no corrosive effect on the window frame material.

Certificates:                                                                                               

construction expanding pu spray foam details

Project Case - Shanghai World Expo 2010                                              

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Haohai construction expanding pu spray foam is an essential building that guarantees impressive construction. The foam is developed with top-quality polyurethane, that makes it very durable and energy-efficient. This product is perfect for filling gaps and insulating in domestic and commercial structures. Here are a few for the features which can make Haohai construction expanding pu spray foam the ultimate possibility any building project:

 

One of the many options that are notable come with Haohai construction expanding pu spray foam is its impressive expansion capabilities. When sprayed, the foam expands to fill every gap and hole, rendering it perfect for found in different aspects of construction jobs, including walls, roofs, attics, and floors. This particular aspect helps to ensure that there aren't any gaps or spaces left within the structure, hence preventing atmosphere leaks that cause power loss.

 

Furthermore, Haohai construction expanding pu spray foam is waterproof and airtight, which gives exemplary insulation the building. This foam penetration stops water from entering, also it creates an impervious barrier means no fresh air passes through it. The foam additionally has soundproofing properties, decreasing the sound degree the building.

 

Haohai construction expanding pu spray foam is also fire-resistant, an extremely construction feature essential and products. This particular feature to make certain that the foam doesn't catch fire and distribute the flames, reducing the chance of considerable damages to the building.

 

The effective utilization of Haohai construction expanding pu spray foam is simple, rendering it ideal for both experts and DIY builders. The goods are available in a portable effortless canister to handle and then make usage of. If the foam is sprayed, it expands quickly, filling every space and gap, which makes it effortless to apply, even yet in areas that seem difficult to reach.

 

Haohai construction expanding pu spray foam is a versatile product can be utilized in a number of building jobs, including new constructions and renovations. This method guarantees lasting insulation reducing energy bills, and enhancing energy savings into the building.

 

Haohai construction expanding pu spray foam has undergone testing is rigorous certification, making certain it satisfies all industry criteria. The item packaging additionally is sold with a comprehensive instruction guide, the moment the item is applied properly, builders will get a durable and construction lasting outcome.

 

Haohai construction expanding pu spray foam is the greatest solution for an energy-efficient and building cost-effective task. This versatile system durable insulation, enhanced energy efficiency, soundproofing, and fire opposition, which makes it the proper option for both experts and DIY builders.


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