urea formaldehyde moulding plastic
colorful glitter surface no smell high strength ,electric insulation , arc resistance and self-extinguishment
Property | Standard data | Test Methods | Test Results |
Flow(mm) | 140-200 | GB13454-2 | 194 |
Curing time | 16-28’S | ||
Volatile matters | ≤4.0% | GB13454-2 | 3.7% |
Boiling water resistance | GB13454-2 | No mushy | |
Flexural strength ≥Mpa | ≥80 | GB9341 | 85.4 |
Charpy impact strength(notched) kJ/m2 | ≥1.5-2.1 | GB1043 | 2.0 |
Temperature of deflection °C | ≥115°C | GB1634 | 118°C |
Water absorption mg | ≤100 | GB1034 | 86 |
Moulding shrinkage % | 0.6-1.00 | GB13454-2 | 0.7 |
Bottle cap ,button and other daily necessaries and electric apparatus |
urea formaldehyde moulding plastic