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750ml espuma expansiva
750ml espuma expansiva

750ml espuma expansiva

Introduction

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 :                                                                                                                                 

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Accessory Products:                                                                                   

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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-effect

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 performance

Flames 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 conservation

CFC 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:                                                                                               

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Project Case - Shanghai World Expo 2010                                              

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Haohai



750ml espuma expansiva is truly a product that DIY crucial and builders are professional. This multipurpose foam sealant is perfect for filling gaps and cracks around your house, workshop, or workplace, causing this to be a product is ideal, carpenters, plumbers, electricians, and HVAC professionals.


The Haohai 750ml espuma expansiva is simple to utilize and will apt to be reproduced with precision utilizing the straw nozzle offered with this specific product. The foam expands after application, filling any gaps or crevices, and hardens within minutes, supplying a fantastic, durable seal that prevents dampness, air, and insects from entering.


This espuma is 750ml is great for insulation, soundproofing, and barriers are creating the true home is true workshop, or workplace. It is also ideal for creating airtight seals for HVAC systems, electric outlets, and system is fixtures are plumbing. The Haohai 750ml espuma expansiva foam sealant adheres to many areas, including timber, masonry, concrete, metal, and synthetic, rendering it a great selection for many different tasks.


The multipurpose foam sealant is waterproof, causing the well suited for utilized in places where dampness occurs, such as bathrooms, kitchen areas, and basements. The foam sealant's airtight properties also makes it a barrier is successful energy that reducing, preventing drafts, and preserving your premises or workplace round is year-comfortable.


The Haohai 750ml espuma expansiva is actually an item that top-notch a task is use that easy provides positive results. It really perfect for DIY jobs and it is a must-have for professional builders. This item is affordable, causing this to be anyone option exemplary a budget.


The Haohai 750ml espuma expansiva is simply an option is fantastic you are purchasing versatile, easy-to-use, and foam sealant is dependable. This foam sealant is ideal for sealing gaps and cracks, reducing energy use, and producing an airtight barrier in your own home or office featuring its superior sealing abilities and waterproof properties. Therefore, try Haohai 750ml espuma expansiva and experience its advantages of oneself today.

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