|
| MOQ: | 20 Metric Tons |
| Price: | Negotiable |
| Standard Packaging: | 25kg PP woven bag with inner waterproof PE film. |
| Delivery Period: | 15 days after be paid |
| Payment Method: | L/C, T/T, Western Union, MoneyGram |
| Supply Capacity: | 6000 Metric Ton/Metric Tons per Month |
chemical raw material Melamine Powder urea moulding compound for insulation parts
Melamine formaldehyde molding compound is a king of power heat pressing molding material which main ingredient is melamine.
Advantage and Features:
Non-toxic, odorless;
Temperature resistance: -30degree ~ +120degree;
Bump-resistant;
Corrosion-resistant;
Beautiful appearance, light and insulation, use safe.
| Name | Weight |
| urea formaldehyde resin powder A1 |
25kg/bag 1Ton=40bags 1*20'GP=940bags |
|
Property
|
Standard data
|
Test Methods
|
Test Results
|
|
Flow(mm)
|
140-200
|
GB13454-2
|
194
|
|
Volatile matters
|
≤4.0%
|
GB/T13455
|
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
|
GB1634
|
118°c
|
|
Water absorption
|
≥100
|
GB1034
|
86
|
|
Moulding shrinkage %
|
0.6-1.00
|
GB13454-2
|
0.7
|
|
Curing time
|
16-28’S
|
| mold tempreture ° C | molding pressure Mpa | curing time (s/mm) |
| 130-150 | 80-160 | 30-60 |
Field of application
|
|
| MOQ: | 20 Metric Tons |
| Price: | Negotiable |
| Standard Packaging: | 25kg PP woven bag with inner waterproof PE film. |
| Delivery Period: | 15 days after be paid |
| Payment Method: | L/C, T/T, Western Union, MoneyGram |
| Supply Capacity: | 6000 Metric Ton/Metric Tons per Month |
chemical raw material Melamine Powder urea moulding compound for insulation parts
Melamine formaldehyde molding compound is a king of power heat pressing molding material which main ingredient is melamine.
Advantage and Features:
Non-toxic, odorless;
Temperature resistance: -30degree ~ +120degree;
Bump-resistant;
Corrosion-resistant;
Beautiful appearance, light and insulation, use safe.
| Name | Weight |
| urea formaldehyde resin powder A1 |
25kg/bag 1Ton=40bags 1*20'GP=940bags |
|
Property
|
Standard data
|
Test Methods
|
Test Results
|
|
Flow(mm)
|
140-200
|
GB13454-2
|
194
|
|
Volatile matters
|
≤4.0%
|
GB/T13455
|
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
|
GB1634
|
118°c
|
|
Water absorption
|
≥100
|
GB1034
|
86
|
|
Moulding shrinkage %
|
0.6-1.00
|
GB13454-2
|
0.7
|
|
Curing time
|
16-28’S
|
| mold tempreture ° C | molding pressure Mpa | curing time (s/mm) |
| 130-150 | 80-160 | 30-60 |
Field of application
