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Covestro Makrolon® GF8001* Polycarbonate, 20% Glass Filled

Category Polymer , Thermoplastic , Polycarbonate (PC) , Polycarbonate, 20% Glass Filled
Manufacturer Covestro
Trade Name Makrolon®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Covestro Makrolon® GF8001* Polycarbonate, 20% Glass Filled.pdf
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Material Notes:
ISO 7391-PC,MR,(,,)-18-3,GF20Developmental productFormerly Makrolon DP1-1951MVR (300 °C/1.2 kg) 16 cm3/10 min20 % Glass fiber reinforcedLow viscosityEasy releaseInjection molding - Melt temperature 310 - 330 °CAvailable in opaque colors onlyHousing partsAs of 1 September 2015, Bayer MaterialScience was separated from Bayer AG and officially adopted its new name – Covestro.
Physical Properties Metric English Comments
Density 1.34 g/cc
0.0484 lb/in³
ISO 1183
Water Absorption 0.24 %
0.24 %
Similar to ISO 62
Moisture Absorption at Equilibrium 0.10 %
0.10 %
Similar to ISO 62
Linear Mold Shrinkage, Flow 0.0040 cm/cm
0.0040 in/in
ISO 294-4,2577
Linear Mold Shrinkage, Transverse 0.0050 cm/cm
0.0050 in/in
ISO 294-4,2577
Melt Flow 21 g/10 min

@Load 1.20 kg,
Temperature 300 °C
21 g/10 min

@Load 2.65 lb,
Temperature 572 °F
estimated from MVR using room temperature density; ISO 1133
Mechanical Properties Metric English Comments
Tensile Strength at Break 85.0 MPa
12300 psi
ISO 527-1/-2
Elongation at Break 2.2 %
2.2 %
ISO 527-1/-2
Tensile Modulus 5.80 GPa
841 ksi
ISO 527-1/-2
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 30.0 µm/m-°C
16.7 µin/in-°F
ISO 11359-1/-2
CTE, linear, Transverse to Flow 65.0 µm/m-°C
36.1 µin/in-°F
ISO 11359-1/-2
Vicat Softening Point 145 °C
293 °F
50°C/h 50N; ISO 306
Electrical Properties Metric English Comments
Volume Resistivity >= 1.00e+13 ohm-cm
>= 1.00e+13 ohm-cm
IEC 60093
Surface Resistance >= 1.00e+15 ohm
>= 1.00e+15 ohm
IEC 60093
Processing Properties Metric English Comments
Melt Temperature 300 °C
572 °F
Injection Molding; ISO 294
310 - 330 °C
590 - 626 °F
Mold Temperature 80.0 - 130 °C
176 - 266 °F
110 °C
230 °F
Injection Molding; ISO 10724
Injection Velocity 200 mm/sec
7.87 in/sec
ISO 294
Descriptive Properties Value Comments
Availability Asia Pacific
Europe
India
Near East/Africa
South and Central America
Feature Release agent
Form Pellets
Process Injection Molding
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