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PU6288
PU6288 Water-Based Phosphorus-Nitrogen Flame Retardant Polyurethane
Product Description
This product is a water-based flame-retardant polyurethane emulsion made from aliphatic isocyanate and organic nitrogen-phosphorus copolymer. Due to the inherent phosphorus and nitrogen elements in the molecular structure, it becomes a good substitute for environmentally friendly halogen-free flame-retardant resins, and the flame retardancy is durable, the film is soft and transparent, and does not affect the inherent color of the substrate
Physicochemical Indicators
▪ Appearance | : | Translucent emulsion |
▪ Solids content (%) | : | 33±1 |
▪ Acetone (%) | : | 3-5 |
Performance Characteristics
▪ Transparent film formation, high tensile strength of the film, excellent water resistance, adhesion and abrasion resistance.
▪ The main phosphorus element is the P-C structure, which is not easily hydrolyzed, so the fabric treated with flame retardant does not absorb moisture or soften, and the flame retardant effect is durable.
▪ Does not affect the dispersibility and mechanical stability of the pigment.
▪ APEO-free, formaldehyde-free, heavy metal-free
Application Range
▪ Suitable for textile and fiberglass finishing
▪ Flame-retardant coatings for the plastics industry, flame-retardant coatings for plastic products
▪ Resin for pre-coating treatment of PET and PVC film surfaces
Precautions
▪ When using, a certain amount of PUS-100 curing agent can be prepared, and adding 1% can improve the long-lasting water resistance of the coating.
▪ This product can be sprayed, scraped, or dipped as needed. It can be used in combination with other anionic or non-ionic PA and PU resins.
▪ The product must be tested for compatibility with other flame-retardant materials to avoid agglomeration and gelation. After use, cover it immediately to prevent skinning and dust from affecting its use.
Packaging and Transportation
▪ This product is a water-based emulsion, non-flammable and non-explosive, and is transported as non-dangerous goods.
▪ This product is transported and stored at 5-35℃, with a shelf life of six months. Net weight 50kg or 125kg plastic drum packaging.