Urea formaldehyde adhesive powder is a thermosetting resin made by reacting urea with
formaldehyde. It is commonly used as a glue or adhesive in woodworking and construction
applications. This powder is mixed with water and a hardener to create a strong bond for
materials like plywood, particleboard, and medium-density fiberboard (MDF). It is known for its
high reactivity, durability, and cost-effectiveness.
Storage Life:
6 months at 25 °C
Packaging:
25 kg laminated PP bags
Product Specifications
| Characteristics | Typical Values |
|---|---|
| White powder | |
| Bulk Density | 0.5 ± 0.05 gr/cm³ |
| Moisture Content, max | 2 wt% |
| 50% Solution (1:1 liquid glue) | |
| Viscosity at 25°C | 100 – 200 mPa.s |
| Free Formaldehyde Content, max | 1 wt% |
| pH at 25°C | 7 – 8.5 |
| Specific Gravity at 20°C | 1.2 ± 0.05 |
| Gel Time at 100°C with Hardener | 30 – 50 s |
| Shelf Life at 25°C | 7 days |