Tuesday, September 16, 2014
WONDERLITE® PC-175
Units 
CHI MEI CORPORATION - Polycarbonate
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General Information
General  
Material Status 
  • Commercial: Active
Availability 
  • Africa & Middle East
  • Asia Pacific
  • Europe
  • Latin America
  • North America
Uses 
  • Optical Data Storage
  • RoHS Compliant
Processing Method 
  • Injection Molding
ASTM & ISO Properties 1
Physical
Nominal Value
Unit
Test Method
1.20
g/cm³
ASTM D792
1.20
g/cm³
ISO 1183
62
g/10 min
ASTM D1238
65.0
cm³/10min
ISO 1133
0.50 to 0.70
%
ASTM D955
Molding Shrinkage - Across Flow
0.50 to 0.70
%
ASTM D955
Water Absorption (23°C, 24 hr)
0.20
%
ASTM D570
Mechanical
Nominal Value
Unit
Test Method
Tensile Strength 2 (Yield, 3.18 mm)
63.7
MPa
ASTM D638
60.0
MPa
ISO 527-2/50
50.0
MPa
ISO 527-2/50
Tensile Elongation 2 (Yield, 3.18 mm)
6.0
%
ASTM D638
Tensile Elongation 2 (Break, 3.18 mm)
70
%
ASTM D638
65
%
ISO 527-2/50
Flexural Modulus 3 (6.35 mm)
2350
MPa
ASTM D790
2400
MPa
ISO 178
Flexural Strength 3 (6.35 mm)
90.2
MPa
ASTM D790
90.0
MPa
ISO 178
Impact
Nominal Value
Unit
Test Method
10
kJ/m²
ISO 179
8.0
kJ/m²
ISO 180/1A
Hardness
Nominal Value
Unit
Test Method
77
 
ASTM D785
106
MPa
ISO 2039-1
Thermal
Nominal Value
Unit
Test Method
Heat Deflection Temperature (1.8 MPa, Unannealed)
124
°C
ISO 75-2/A
Heat Deflection Temperature (1.8 MPa, Annealed)
140
°C
ISO 75-2/A
     
--
145
°C
ISO 306/A50
--
140
°C
ISO 306/B50
CLTE - Flow (44 to 100°C)
6.0E-5 to 8.0E-5
cm/cm/°C
ASTM D696
0.20
W/m/K
ASTM C177
Electrical
Nominal Value
Unit
Test Method
3.0E+16
ohm·cm
ASTM D257
Optical
Nominal Value
Unit
Test Method
1.585
 
ASTM D542
Transmittance (76200 µm)
89.0
%
ASTM D1003
Haze (81300 µm)
< 0.80
%
ASTM D1003
Processing Information
Injection
Nominal Value
Unit
 
Drying Temperature
120
°C
 
Drying Time
4.0
hr
 
Rear Temperature
290 to 320
°C
 
Middle Temperature
310 to 385
°C
 
Front Temperature
270 to 350
°C
 
Mold Temperature
45.0 to 128
°C
 
Notes
1Typical properties: these are not to be construed as specifications.
26.0 mm/min
32.8 mm/min
42.0 mm/min
 
UL IDES

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Nominal ValueThe information presented on this datasheet was acquired by UL Prospector from the producer of the material. UL Prospector makes substantial efforts to assure the accuracy of this data. However, UL Prospector assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.

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