Brick waste shows potential as filler for rigid polyurethane insulation
Scientists at the University of Santa Catarina do Sul in Brazil are exploring another potential polyurethane insulating filler – brick dust. They investigated the potential of incorporating red cerami…
There are many rigid polyvinyl chloride (UPVC) manufacturers in my country, and anti-dumping policies will affect the export market.
Rigid polyvinyl chloride (UPVC), also known as hard PVC, refers to an industrial product made by polymerizing vinyl chloride monomer and then adding additives or other resins for modification. Rigid p…
PVC-U pipe (rigid polyvinyl chloride pipe) industry standards continue to improve and the market size continues to grow
PVC-U pipe, also known as rigid polyvinyl chloride pipe, refers to pipes made from rigid polyvinyl chloride as raw material, adding appropriate amounts of additives, and undergoing processes such as m…
Rigid waterproof coating
1. Product introduction: Just mix with water and it can be used. Cold work, safe construction, easy operation, scraping or brushing method for construction. The dosage of 02 powder per square meter of…
Rigid waterproof mortar
1. Product introduction: Rigid waterproof mortar is a hydraulic inorganic waterproof material in the form of gray powder. This product is non-toxic, odorless, non-flammable, resistant to chemical corr…
Rigid waterproof mortar
1. Product introduction: Waterproof mortar is a hydraulic inorganic waterproof material in the form of gray powder. This product is non-toxic, odorless, non-flammable, resistant to chemical corrosion,…
Polyurethane rigid foam foaming technology and application
1. Advantages of foamed polyurethane Foamed polyurethane is composed of two components, component A is polyol and component B is isocyanate. During construction, the two components enter the spraying …
What are the excellent properties of modified polyurethane rigid foam?
Modified polyurethane rigid foam is made of Materials A and B are gelled by mixing and react from liquid to solid. Polyurethane rigid foam is a high-molecular thermosetting polymer and an excellent th…
Rigid waterproof coating waterproof coating price rigid waterproof rigid waterproof material
1. Has long-term waterproofing effect 2. Has strong water pressure resistance 3. Has unique self-healing ability 4. It has the function of anti-corrosion, aging resistance and protection of steel bars…
Researchers use kenaf to create bio-based polyols for use in rigid polyurethane foam
A team at Universiti Kebangsaan Malaysia’s Bioresources and Biorefinery Laboratory is exploring another potential source of bio-based polyols. They have been studying polyols extracted from kenaf and …
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