Urea Formaldehyde Powder
urea formaldehyde powder is a white or slightly yellow powder bundle, which is composed of urea formaldehyde powder and curing agent.
All products pass Technical requirement for environmental labeling products (HJ/2541-2016)
urea formaldehyde powder application:
①Using temperature range Normal temperature.
②Characteristics The rubber powder can be dyed into any color, it does not pollute the product, and it is easy to store and transport.
③The main purpose is for the bonding of wood-based panel industrial wood products, the sizing of textile sizing, the rubber material for paper product processing, the bonding of leather boxes and artificial leather boxes to wood and paper bases, and bottle stickers, etc. It can also be used as raw material for molding compound and electrical insulation sealing material.
winlong urea formaldehyde powder manufacturer, providing a large number of glue powder, if you are looking for glue powder suppliers, welcome to contact us
Urea formaldehyde powder construction technology
①With rubber powder: water: curing agent% 100: 100: 0.3. The dosage of curing agent is generally not more than 0.5X (for rubber powder), the more the dosage is, the shorter the curing time and the shorter the pot life of the glue.
②Gluing Apply the glue on the surface of the material to be adhered. The surface should be free of oil stains, smooth and not showing an alkaline reaction, and it should be bonded.
③ Curing conditions Under a little pressure, curing at room temperature for 4-8 hours, or curing at 80-100-C for 20-15 minutes.
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