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PC and PC Alloy
Item
Test Standard
Unit
Typical Performance
C500
C1000
CT1000
CS1000
C1304
CS500
CT500
CT302
CT306
Density
D792
g/cm3
1.20
1.25
1.30
1.22
1.35
1.45
1.55
1.28
1.38
Tensile Strength
D638
MPa
60
70
60
60
75
100
120
70
90
Elongation at Break
D638
%
60
3
3
10
2
2
2
3
3
Bending Strength
D790
MPa
90
100
90
90
120
160
200
80
100
Flexural Modulus
D790
MPa
2400
2500
2500
2500
3500
5000
8000
3000
4500
Notched Impact Strength of Cantilever
D256
kJ/㎡
50.0
10.0
15.0
20.0
6.0
6.0
6.0
8.0
12.0
Rockwell Hardness, HRR
D785
——
105
110
115
115
118
120
120
120
120
Melting Point
 
——
——
——
——
——
——
——
——
——
Heat Distortion Temperature, 0.45MPa
D648
120
135
150
140
200
215
220
225
230
Flame Retardance
UL94
Grade
V2
V0
V0
V0
HB
HB
HB
HB
HB
Surface Resistance
D257
Ω
1014
1014
1014
1014
1013
1013
1013
1013
1013
Dielectric Strength
D149
KV/mm
16
16
16
15
15
20
20
20
20
Mould Shrinkage
D955
mm/mm
0.006
0.005
0.006
0.006
0.006
0.006
0.012
0.008
0.004
Filling Amount
 
%
——
——
——
——
GF20
——
——
GF10
GF30
Features
General type
General flame retardant type
Glass fiber reinforced flame retardant type
Alloy
Glass fiber reinforced alloy
Use
Electronics
Electronics connector
Electronic components
Mobile telephone shell, meter case, bumper, auto parts
Mechanical parts