625 is modified urea-formaldehyde resin powder
625- Urea Formaldehyde PowderTechnical Data:
Model Number: 625
Product Name: Urea Formaldehyde Resin
Appearance: Powder
Color: White/ Light yellow powder
Shelf life: 9months. Store in a cool, dry place.
Package: 25kgs/bag
Glue Mix Solution: Viscosity/cps Active time
A：UF Powder：Water=100:40-60（According to finalapplication.）2000-5000/25℃ ≥6hours/37℃
B: UF Powder: Water: PVAC glue PG801= 100:40-50:20 -50(Better bonding strength)2000-5000/25℃ ≥9 hours /37℃
625- Urea Formaldehyde Powder The craft process suggestion:
Application: Applications in solid wood floors, curved wood, veneer, stickers and foot of particle board pallet, etc.
Pressure type: Hot Press, High frequency bending
Material moisture content: 8—14%. If the water content of the wood materials is too high, thepressurization time should be doubled. Excessive wood moisture.content will cause cracking due to shrinkage during drying.
Wood preparation： In order to obtain the best results, the wood surface must be smooth to meet the process requirements.In order to obtain the best bonding strength, the bonding should be performed within 12 hours after the material is prepared.
Distributed amount of glue: Solid wood floor technology application: 120-160g / m2
Bending wood: 120-160g / m2
Veneer : 80-120g / m2
Sticker: 40-70g / m2 Depends on specific material technology.
Precautions:There are many variables in the rubber industry.，This data is derived from practical experience and laboratory testing and is a guide toselecting products and working
625- Urea Formaldehyde Powder Application
suitable for applications in the fields of solid wood flooring, curved wood, veneer, puzzle (narrow edge butt joint) ，foot of particle boardpallet and stickers.
625-Urea formaldehyde powder use precautions
Operational use： Powder products-Due to dust hazards, they should be handled withcare. Use dust filters, masks and gloves.Liquid products- Gloves and goggles should be wear whenever you use the produc If the glue touch with skin, please wash skin with soap water. If the glue touch eyes, rinse immediately with plenty of warm water.
Cleaning： Clean the application tool with warm water before the system cures.
625- Urea Formaldehyde Powder price
Follow the price changes of raw materials, please contact our experts
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