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Color:Black
1.Characteristic and usage
This product is general and kind of phenolic moulding materials,
it,s electric property is improved and the dissipation factor is smaller. it is
suitable for compression process with good performance. It is mainly apply to
make insulation structural of low voltage of electrical equipment as well as daily
use utensil accessory etc. The product appearance submits granular and powder.
According to customer needs, can offer color series product.
2.Technological property(see following table)
|
No. |
Properties |
Indexes |
|
1 |
Relative density |
1.35-1.45
|
|
2 |
Flexural strength MPa |
70-85
|
|
3 |
Impact strength (notched) kJ/m2 Impact
strength (unnoteched) kJ/m2 |
1.7-2.5
6.0-7.0
|
|
4 |
Heat distortion temperature ¡ãC |
140-160
|
|
5 |
Flammability characteristics ¡ãC |
960 |
|
6 |
Test of flammability (UL94) @3.2mm |
FV-0 |
|
7 |
Insulation resistance W |
1010-1012 |
|
8 |
Dielectric strength (step by step at 90¡ãC) MV/m Dielectric strength
(short time at 23¡ãC)
MV/m |
3.5-6.5
13-15
|
|
9 |
Dissipation factor (1MHz) tan¦Ä |
0.02-0.08 |
|
10 |
Moulding shrinkage % |
0.60-1.00
|
|
11 |
Water absorbency mg |
10-50 |
|
12 |
Fluidity£¨Raschig£©
mm |
60-180 |
Note£ºThe indexes of fluidity
(Raschig) and shrinkage are determined by the seller and buyer, they are only
for reference.
3.Moulding condition for testing sample
| Preheating
Condition | Curing
Condition | | Temperature |
Time |
Temperature |
Pressure |
Curing Time |
| ¡ãC |
min |
¡ãC |
MPa |
min/mm |
| 100-125 |
10-20 |
165-175 |
25-40 |
0.8-1.0 |
Note£ºThe
compression condition may be difference, because the shape, dimension, and usage
of produce were difference, the condition adjustment must under the premise that
did not reduce the product quality¡£
4.Package and storage
This product is packed the bag of brown paper of lining damp proof paper bag and
polybag or weave plastic bag, net weight is 25kgs. We pack to indicate product
type, batch number and weight, make date sign.
This product is unfit for to be made moist and be heated, should be stored in
the storehouse of dry ventilation, must not be near fiery source and radiator
or by sunlight, store the day that expected from production to rise to be one
year, exceed to store issue, according to function target requirement, inspect
qualified can still use continuously.
Version
ID: EA5601-2005-2.0
The technical data in table is used in guiding and suggesting only, these data
is the average that reached from a lot of tests, only for reference. Our company
is subject to newest edition in accordance with product quality unceasing improvement
principle and technical data change, does not inform separately. View
details of other products |