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 :
Accessory Products:
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.
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 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. |
Project Case - Shanghai World Expo 2010
The Haohai High Quality Professional One Component Polyurethane Sealant Pu Foam for Caulking is all of you have to start on your caulking jobs and securing. This one-components formula offers a solid and resilient secures that's ideal for dental filling spaces and fractures in your office or home structure. Specifically developed for the easy-to-use requests. This item is flexible and provides adhesions is outstanding lots of substrates like for circumstances steel, timbers, cement, plastics, and various other permeable locations. This creates it ideal for securing displays and door frameworks, cement joints, and various other architectural spaces in your building's outside.
Devoted towards producing items that are easy to use serve as guaranteed. This is precisely why this polyurethane is one-components was developed towards broadens as much as 3 opportunities its own initial dimensions, creating it extremely efficient in dental filling fractures and producing airtight secures. Risk-free for the atmospheres, significance it is VOC-free and does not produce any type of compounds which are hazardous can problems you throughout utilized. These truths, together with its own resilience, assists it be effectively fit for use in fragile environments, like medical facilities and institutions.
Utilizing it is simple. All of that is required is a caulking weapon and a palm is stable. Simply reduce the nozzle and use the foam in the direction of the location
because it broadens and fills up spaces that you want towards view, and secure. Broad variety of requests because of the resilience and flexibility. Which implies that this item could be used through you on a selection of building jobs along with self-peace of mind.
The Haohai High Quality Professional One Component Polyurethane Sealant Pu Foam for Caulking is a high-grade item that's flexible, simple towards extremely efficient, and utilize. Its own formula creates it environmentally friendly and risk-free towards utilize, and its own ability towards broaden as much as 3 opportunities its own initial dimension creates it an effective device for dental filling spaces and producing airtight secures. Along with Haohai's item, you can method your house remodeling or even building jobs along with self-peace of mind that you are utilizing an efficient item and dependable.