HAOHAI - CFC FREE Expanding Polyurethane Foam Insulation Espuma Construction Sealant B1 B2 B3 Grade PU Foam PU Foam/adhesives
It has a very important significance in applying technology into the manufacturing practice of the CFC FREE Expanding Polyurethane Foam Insulation Espuma Construction Sealant B1 B2 B3 Grade PU Foam.In the field(s) of Adhesives & Sealants, the product is widely accepted.
SHANGHAI HAOHAI CHEMICAL CO.,LTD provides a large number of products each year, and has strong research and development capabilities, and the cycle time required for the product from design to finished product is short. We offer buyer CFC FREE Expanding Polyurethane Foam Insulation Espuma Construction Sealant B1 B2 B3 Grade PU Foam that they need at prices that fit their pocket. SHANGHAI HAOHAI CHEMICAL CO.,LTD will keep focusing on customers' needs and keep up with the industry trends so as to develop CFC FREE Expanding Polyurethane Foam Insulation Espuma Construction Sealant B1 B2 B3 Grade PU Foam that better satisfy customers. Our wish is to cover a wide range of global markets and win wider recognition from customers all over the world.
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.
Noside-effcet
When filling and foaming, excessive foam will flow out, without causing deformation of the window frame.
Highsealingperformance
Ultimately, polyurethane foam will constitute a half rigid closed cell material that blocks air flow, insulates sound waves, and resists shock.
Easinessinfinishing
As the foam cures, the protruding part can be cut and trimmed by a cutter easily.
Surfacepainting
As the foam cures, brushing the surface with coatings and emulsion paints can prevent aging due to exposure to ultraviolet.
Longservicelife
Properly painted open-air PU foam will not be prone to aging, giving a service life up to 50 years.
In PU foam (OCF) industry, Haohai is one of the leading PU foam manufacturers in China.
Recommended
They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets. They are now widely exporting to 200 countries.
