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Master Bond adhesives

Covestro Apec® 1800 Polycarbonate  (discontinued **)
Categories: Polymer; Thermoplastic; Polycarbonate (PC); Polycarbonate, Molded

Material Notes:
  • Basic grade
  • softening temperature (VST/B 120)=185 °C

As of 1 September 2015, Bayer MaterialScience was separated from Bayer AG and officially adopted its new name – Covestro.

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Density 1.15 g/cc0.0415 lb/in³ISO 1183
Melt Density 0.980 g/cc
@Temperature 330 °C
0.0354 lb/in³
@Temperature 626 °F
Water Absorption 0.30 %0.30 %Similar to ISO 62
Moisture Absorption at Equilibrium 0.12 %0.12 %Similar to ISO 62
Melt Flow 10 g/10 min
@Load 2.16 kg,
Temperature 330 °C
10 g/10 min
@Load 4.76 lb,
Temperature 626 °F
ISO 1133
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength, Yield 72.0 MPa10400 psiISO 527-1/-2
Elongation at Break >= 50 %>= 50 %Nominal; ISO 527-1/-2
Elongation at Yield 6.8 %6.8 %ISO 527-1/-2
Tensile Modulus 2.40 GPa348 ksiISO 527-1/-2
Charpy Impact Unnotched NBNBISO 179/1eU
 NB
@Temperature -30.0 °C
NB
@Temperature -22.0 °F
ISO 179/1eU
Impact 55005500Puncture - maximum force (N); ISO 6603-2
 6400
@Temperature -30.0 °C
6400
@Temperature -22.0 °F
Puncture - maximum force (N); ISO 6603-2
Puncture Energy 60.0 J44.3 ft-lbISO 6603-2
 65.0 J
@Temperature -30.0 °C
47.9 ft-lb
@Temperature -22.0 °F
ISO 6603-2
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity >= 1.00e+13 ohm-cm>= 1.00e+13 ohm-cmIEC 60093
Surface Resistance >= 1.00e+15 ohm>= 1.00e+15 ohmIEC 60093
Dielectric Constant  3.0
@Frequency 100 Hz
3.0
@Frequency 100 Hz
IEC 60250
 3.0
@Frequency 1e+6 Hz
3.0
@Frequency 1e+6 Hz
IEC 60250
Dielectric Strength 35.0 kV/mm889 kV/inIEC 60243-1
Dissipation Factor  0.00070
@Frequency 100 Hz
0.00070
@Frequency 100 Hz
IEC 60250
 0.0080
@Frequency 1e+6 Hz
0.0080
@Frequency 1e+6 Hz
IEC 60250
Comparative Tracking Index 600 V600 VIEC 60112
 
Thermal PropertiesMetricEnglishComments
CTE, linear, Parallel to Flow 70.0 µm/m-°C38.9 µin/in-°FISO 11359-1/-2
CTE, linear, Transverse to Flow 70.0 µm/m-°C38.9 µin/in-°FISO 11359-1/-2
Specific Heat Capacity 1.70 J/g-°C0.406 BTU/lb-°FMelt
Thermal Conductivity 0.167 W/m-K1.16 BTU-in/hr-ft²-°FMelt
Deflection Temperature at 0.46 MPa (66 psi) 174 °C345 °FISO 75-1/-2
Deflection Temperature at 1.8 MPa (264 psi) 159 °C318 °FISO 75-1/-2
Flammability, UL94 HB
@Thickness 1.50 mm
HB
@Thickness 0.0591 in
IEC 60695-11-10
Oxygen Index 25 %25 %ISO 4589-1/-2
 
Optical PropertiesMetricEnglishComments
Transmission, Visible 80 %80 %transparent; thickness unknown
 
Processing PropertiesMetricEnglishComments
Melt Temperature 330 °C626 °FInjection Molding; ISO 294
 330 - 340 °C626 - 644 °F
Mold Temperature 100 °C212 °FInjection Molding; ISO 10724
 120 - 140 °C248 - 284 °F
 120 - 140 °C248 - 284 °F
Ejection Temperature 165 °C329 °F
Injection Velocity 200 mm/sec7.87 in/secISO 294
Drying Temperature 130 °C266 °F
Dry Time 2.00 - 3.00 hour2.00 - 3.00 hourDry air dryer
 2.00 - 4.00 hour2.00 - 4.00 hourFresh air dryer (high speed dryer)
 4.00 - 12.0 hour4.00 - 12.0 hourCirculating air drying oven (50 % fresh air)
Moisture Content <= 0.020 %<= 0.020 %
 
Descriptive Properties
AvailabilityEurope
 Near East/Africa
 North America
 South and Central America
Eff. thermal diffusivity (m²/s)1E-07
FormPellets
ProcessFilm Extrusion
 Injection Molding
 Profile Extrusion
 Sheet Extrusion
UL recognitionUL\l1.5\n

**
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