1658 UF смолы

UF resin1658 Urea Formaldehyde Resin PowderFor Wood Working Industry Product introduction: Urea-Formaldehyde Powder Resin is a dewatered white powder made up of urea and formaldehyde, with the same chemical and physical properties as those of liquid resin. It is the adhesive with high water-resistant, mould resistant, and pollution-free. The combination intensity of the timber is greater than temperature.It is an ideal adhesive for artificial boards and all other wooden products, as it is water-soluble because of its low-molecular condensation polymer, good in fluidity and simple process. Product Features: l Convenient,by adding water for dissolution l Quick solidification and high agglutination intensity l Ideal cold solidify and hot solidify l Excellent resistance to heat and weathering l Long storage life, easy to use and transportation Main Specifications: Appearance:white or yellowish powderGranularity:over 95% pass (80 eyes standard bolt)Water content:≤2%Free formaldehyde:0.27-5%Volume density:0.43kg/LReserve:Stored in cool place with sealed package at room temperature(1)20°C 12 months(2)30°C 6 months Liquor Adhesive:Viscosity:(50% Liquor) 25°C1500-5000mpasPH:7.5 8.5Specific Gravity:Solid content 50%, 1.12Solid content 65%, 1.38Active period:20°C, ≤20 days30°C, ≤10 days Application: Different wood-based panels and other wooden productsBamboo, wood and molded productsPlant fiber productsCivil engineering Note: Relevant standards are measured in accordance with relevant enterprise methods Package Specification: Two-ply bags with an inner plastic bag and an outer fabric bag 25kg / bag