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Celanese Celanex® 6407 PBT, 30% Mineral / Glass Reinforced  (Unverified Data**)

Category Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) , Polybutylene Terephthalate (PBT), Glass + Mineral Filled
Manufacturer
Trade Name Celanex®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Celanese Celanex® 6407 PBT, 30% Mineral / Glass Reinforced  (Unverified Data**).pdf
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Material Notes:
Celanex 6407 is a 30% glass/mineral reinforced resin perticularly suited for large exterior automotive components, where extended flow, flatness and good surface appearance is essential.30% glass/mineral, improved impact, low warpInformation provided by Celanese
Physical Properties Metric English Comments
Specific Gravity 1.52 g/cc
1.52 g/cc
ASTM D792
Density 1.51 g/cc
0.0546 lb/in³
ISO 1183
Water Absorption <= 0.10 %
<= 0.10 %
24hr immersion; ASTM D570
Linear Mold Shrinkage, Flow 0.0030 - 0.0040 cm/cm
0.0030 - 0.0040 in/in
ASTM D955
0.0030 - 0.0060 cm/cm
0.0030 - 0.0060 in/in
ISO 294-4
Linear Mold Shrinkage, Transverse 0.0098 cm/cm
0.0098 in/in
ISO 294-4
Melt Flow 12 - 30 g/10 min
12 - 30 g/10 min
ASTM D1238
Mechanical Properties Metric English Comments
Tensile Strength at Break 85.0 MPa
12300 psi
5mm/min; ISO 527-2/1A
86.2 MPa
12500 psi
ASTM D638
Elongation at Break 2.1 %
2.1 %
5mm/min; ISO 527-2/1A
3.0 %

@Temperature 22.8 °C
3.0 %

@Temperature 73.0 °F
ASTM D638
Tensile Modulus 8.00 GPa
1160 ksi
1mm/min; ISO 527-2/1A
Flexural Strength 138 MPa
20000 psi
ASTM D790
140 MPa
20300 psi
ISO 178
Flexural Modulus 8.00 GPa
1160 ksi
ISO 178
6.89 GPa

@Temperature 22.8 °C
1000 ksi

@Temperature 73.0 °F
ASTM D790
Izod Impact, Notched 0.587 J/cm
1.10 ft-lb/in
ASTM D256
Izod Impact, Notched (ISO) 6.20 kJ/m²
2.95 ft-lb/in²
ISO 180/1A
Charpy Impact, Notched 0.600 J/cm²
2.86 ft-lb/in²
ISO 179/1eA
Thermal Properties Metric English Comments
CTE, linear 19.0 µm/m-°C
10.6 µin/in-°F
ISO 11359-2
CTE, linear, Transverse to Flow 70.0 µm/m-°C
38.9 µin/in-°F
ISO 11359-2
Melting Point 225 °C
437 °F
ASTM D3418
Deflection Temperature at 0.46 MPa (66 psi) 209 °C
408 °F
ISO 75-1, -2
212 °C
414 °F
ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 172 °C
342 °F
ISO 75-1, -2
175 °C
347 °F
ASTM D648
Flammability, UL94 HB
HB
UL94
Processing Properties Metric English Comments
Processing Temperature 20.0 - 50.0 °C
68.0 - 122 °F
65.0 - 96.0 °C
149 - 205 °F
Cavity temperature
Feed Temperature 230 - 250 °C
446 - 482 °F
Zone 1 230 - 250 °C
446 - 482 °F
Zone 2 235 - 255 °C
455 - 491 °F
Zone 3 235 - 255 °C
455 - 491 °F
Zone 4 240 - 265 °C
464 - 509 °F
Die Temperature 240 - 265 °C
464 - 509 °F
Melt Temperature 235 - 265 °C
455 - 509 °F
260 °C
500 °F
Injection molding; ISO 294
Mold Temperature 82.0 °C
180 °F
Injection molding; ISO 294
Injection Velocity 300 mm/sec
11.8 in/sec
ISO 294
Drying Temperature 120 - 130 °C
248 - 266 °F
Dry Time 4.00 hour
4.00 hour
Moisture Content 0.020 %
0.020 %
Necessary low maximum residual
Hold Pressure 48.0 MPa
6960 psi
ISO 294
Hot-Working Temperature 250 - 265 °C
482 - 509 °F
Descriptive Properties Value Comments
Injection molding Yes
Injection Speed medium-fast
Longer pre-drying times/storage lower the temperature to 100° C until processed.
<= 60 h
Processing conditions ISO 7792-2
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