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Apec® FR1897
Copolycarbonate; flame retardant, MVR (330 °C/2.16 kg) 18 cm³/10 min; low viscosity; easy release; UV stabilized (fulfills the requirements according to EN 170); V-2/1.5mm (UL 94); V-0/3.0mm (UL 94); softening temperature (VST/B 120) = 182 °C; available in transparent and opaque colors
About
Product Types
Material
Plastics
Transparent, UV stable, Heat resistant
General Characterization
No data available
Technical Properties & Datasheets
Applications
Typical Values
Rheological properties
Property Test Condition Value Unit Standard
Melt Volume-flow Rate (MVR)
330 °C/ 2.16 kg
18
cm³/10min
ISO 1133-1
Melt Mass-flow Rate (MFR)
330 °C/ 2.16 kg
19
g/10 min
ISO 1133
Molding Shrinkage, parallel
60x60x2 mm/ 500 bar
0.85
%
ISO 294-4
Molding Shrinkage, normal
60x60x2 mm/ 500 bar
0.85
%
ISO 294-4
Mechanical properties (23 °C/50 % r. h.)
Property Test Condition Value Unit Standard
Tensile modulus
1 mm/min
2,350
MPa
ISO 527-1,-2
Yield Stress
50 mm/min
72
MPa
ISO 527-1,-2
Yield Strain
50 mm/min
6.7
%
ISO 527-1,-2
Nominal Strain at Break
50 mm/min
> 50
%
ISO 527-1,-2
Flexural Modulus
2 mm/min
2,400
MPa
ISO 178
Flexural Strength
2 mm/min
108
MPa
ISO 178
Puncture Impact Properties - Maximum Force
-30 °C
6,000
N
ISO 6603-2
Puncture Impact Properties - Maximum Force
23 °C
5,200
N
ISO 6603-2
Puncture Energy
-30 °C
56
J
ISO 6603-2
Puncture Energy
23 °C
54
J
ISO 6603-2
Ball Indentation Hardness
127
N/mm²
ISO 2039-1
Thermal properties
Property Test Condition Value Unit Standard
Temperature of Deflection under Load
0.45 MPa
172
°C
ISO 75-1,-2
Temperature of Deflection under Load
1.80 MPa
157
°C
ISO 75-1,-2
Vicat Softening Temperature
50 N; 120 °C/h
182
°C
ISO 306
Coefficient of Linear Thermal Expansion, parallel
23 to 55 °C
0.65
10⁻⁴/K
ISO 11359-1,-2
Coefficient of Linear Thermal Expansion, normal
23 to 55 °C
0.65
10⁻⁴/K
ISO 11359-1,-2
Burning Behaviour
3.0 mm
V - 0 (COVESTRO TEST)
UL 94
Burning Behaviour
1.5 mm
V - 2 (COVESTRO TEST)
UL 94
Burning Behaviour
V - 2
UL 94
Burning Behaviour
1.5 mm
V - 2 (COVESTRO TEST)
UL 94
Oxygen Index
Method A
32
%
ISO 4589-2
Glow Wire Test (GWFI)
2.0 mm
960
°C
IEC 60695-2-12
Electrical properties (23 °C/50 % r. h.)
Property Test Condition Value Unit Standard
Relative Permittivity
1 MHz
2.8
IEC 60250
Relative Permittivity
100 Hz
2.9
IEC 60250
Dielectric Dissipation Factor
1 MHz
90
10⁻⁴
IEC 60250
Dielectric Dissipation Factor
100 Hz
10
10⁻⁴
IEC 60250
Volume Resistivity
1.00E+14
Ω·m
IEC 60093
Volume Resistivity
1.00E+15
Ω·m
IEC 62631-3-1
Surface Resistivity
1.00E+15
Ω
IEC 60093
Surface Resistivity
1.00E+16
Ω
IEC 62631-3-2
Electric Strength
1 mm
35
kV/mm
IEC 60243-1
Comparative Tracking Index (CTI)
Solution A
225
IEC 60112
Comparative Tracking Index (CTI M)
Solution B
100
IEC 60112
Electrolytic Corrosion
A1
IEC 60426
Other properties (23 °C)
Property Test Condition Value Unit Standard
Water Absorption (Saturation Value)
Water at 23 °C
0.3
%
ISO 62
Water Absorption (Equilibrium Value)
23 °C; 50 % r. h.
0.12
%
ISO 62
Density
1,150
kg/m³
ISO 1183-1
Material specific properties
Property Test Condition Value Unit Standard
Luminous Transmittance (Clear Transparent Materials)
1 mm
88
%
ISO 13468-2
Luminous Transmittance (Clear Transparent Materials)
2 mm
87
%
ISO 13468-2
Refractive Index
Procedure A
1.573
ISO 489
Processing conditions for test specimens
Property Test Condition Value Unit Standard
Injection Molding - Melt Temperature
330
°C
ISO 294
Injection Molding - Mold Temperature
100
°C
ISO 294
Injection Molding - Injection Velocity
200
mm/s
ISO 294
Recommended processing and drying conditions
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