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Type:MF1P-C□□□□
Color: Colored Series
●Characteristic and Application
The product is made from Melamine formaldehyde resin, cellulose
and minerals as filler affording good electric, heat resistant
properties. It is mainly used to make insulating parts of electrical
appliance and household articles. The product appears in granular
and is suitable for injection molding. It complies with the
standard of ISO2112.
●Technical Properties
|
No.
|
Properties
|
Test
Method
|
Unit
|
Value
|
|
1
|
Density
|
ISO1183
|
g/cm3
|
1.60—1.75
|
|
2
|
Bulk factor
|
ISO1183
|
|
≤2.5
|
|
3
|
Shrinkage
|
ISO2577
|
%
|
0.4-0.8
|
|
4
|
Flexural strength
|
ISO178
|
MPa
|
≥80
|
|
5
|
Notched impact strength
|
ISO179
|
KJ/m2
|
≥1.8
|
|
6
|
Heat deflection temperature
|
ISO75
|
℃
|
≥190
|
|
7
|
Insulation resistance
|
IEC60167
|
Ω
|
≥1010
|
|
8
|
Dielectric strength(90℃)
|
IEC60243-1
|
MV/m
|
≥3.5
|
|
9
|
CTI
|
IEC60112
|
V
|
600
|
|
10
|
Arc resistance
|
ASTM
D495
|
s
|
180
|
|
11
|
Water absorption
|
ISO62
|
mg
|
≤50
|
|
12
|
Flammability
|
UL94
|
@1.6mm
|
V-0
|
Remark:
Flowability and shrinkage will be agreed between seller and
buyer.
□□□□
is the colour code, 1□□□,
2□□□,
3□□□,
4□□□,
5□□□,
6□□□,7□□□
represent white, yellow, green, blue, red, brown and gray. |
|
|
| |
●Molding
condition
|
Mold
temperature, ℃
|
160--170
|
|
Molding
pressure, MPa
|
25--40
|
|
Curing
time, min/mm
|
0.5—1.0
|
|
| |
●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. Keep in well-ventilated and dry place,
the temperature can not exceed 25℃. The storage life is half
a year since production date. 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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