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Type:PF2A5-151J(b)
Color: Black, Colored Series
●Characteristic and Application
The product is made from Novolac resin, wood flour and minerals
as filler affording good electric and heat resistant properties.
It is recommended for the production of insulating structures
of electric appliances such as bobbins, micro switch housing,
relays and insulation part of contactor. It is suitable for
injection and transfer moulding. The product complies with the
standard of ISO 800 and has UL Listing.
●Technical Properties
|
No.
|
Properties
|
Test
Method
|
Unit
|
Value
|
|
1
|
Bulk
factor
|
ISO1183
|
|
≤
2.5
|
|
2
|
Density
|
ISO1183
|
g/cm3
|
≤
1.58
|
|
3
|
Flexural
strength
|
ISO178
|
MPa
|
≥
80
|
|
4
|
Notched
impact strength
|
ISO179
|
KJ/m2
|
≥ 1.7
|
|
5
|
HDT
|
ISO75
|
℃
|
≥
200
|
|
6
|
Insulation
resistance
|
IEC60167
|
Ω
|
≥1011
|
|
7
|
Dielectric
strength(90℃)
|
IEC60243-1
|
MV/m
|
≥4.0
|
|
8
|
Dissipation
factor(tanδ)(1MHz)
|
IEC60250
|
|
≤0.05
|
|
9
|
Tracking
resistance
|
UL746A
|
PLC
|
3
|
|
10
|
Arc
resistance
|
ASTM
D495
|
PLC
|
5
|
|
11
|
Shrinkage
|
ISO2577
|
%
|
0.5-0.8
|
|
12
|
Water
absorption
|
ISO62
|
mg
|
≤30
|
|
13
|
Flammability
|
UL94
|
@0.89mm
|
V-0
|
Remark:
Flowability and shrinkage will be agreed between seller and
buyer. |
|
|
| |
●Molding
condition
|
Mold
temperature ℃
|
Barrel
temperature℃
|
Injection
pressureMPa
|
Clamping
pressureMPa
|
Back
pressureMPa
|
Curing
time(s/mm)
|
|
Fixed
side
|
Movable
side
|
Front
part
|
Rear
part
|
|
165-175
|
170-180
|
90-100
|
70-80
|
80-160
|
100-200
|
1-3
|
10-20
|
|
| |
●Package
and storage
Packed in kraft paper bag with plastic inner of 25 kg net for
dampproof. The type, batch number, weight and production date
are marked on the bags. Avoid being heated or affected with
damp. Don't put it in the place near fire and out of sunlight.
Keep in well-ventilated and dry place. The storage life is one
year. If it is out of the storage limitation, the tests should
be done and the qualified product can still be used. |
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