Model Number: | A1 |
MOQ: | 20 Metric Tons |
Price: | Negotiable |
Payment Terms: | L/C, T/T, Western Union, MoneyGram |
Supply Ability: | 6000 Metric Ton/Metric Tons per Month |
chemical raw material Melamine Powder urea moulding compound for electrical parts
Specifications
The product is made of urea formaldehyde resin as base material, wood pulp as filler, lubricant, curing agent, pigments and other additives. The finished product has bright color, non-toxic, tasteless, heat-resistant, self-extinguishing and other excellent properties. The appearance of the product is powder, suitable for film forming.
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
A: We are factory.
A: Generally it is 35-45 days if the goods are in stock.
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below: