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Celanese CELANEX 2404 MT PBT, Medical Technology

Category Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT)
Manufacturer Celanese Corporation
Trade Name CELANEX
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Celanese CELANEX 2404 MT PBT, Medical Technology.pdf
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Material Notes:
Celanex 2404 MT Natural is an unreinforced PTFE filled PBT with improved friction, sliding, and wear properties that complies with the requirements of CFR 21 177.1660 of the Food and Drug Administration (FDA) and is listed in the Drug Master File (DMF) 10047 (US) / 10033 (EU) and the Device Master File (MAF) 443 (US) / 1078 (EU).. 2404 MT also complies with the corresponding EU and national registry regulatory requirements. 2404 MT has displayed excellent biocompatibility in tests corresponding to USP 23 class VI. Celanex 2404 MT contains no animal derived materials.Information provided by Celanese
Physical Properties Metric English Comments
Density 1.34 g/cc
0.0484 lb/in³
ISO 1183
Linear Mold Shrinkage, Flow 0.0180 - 0.0200 cm/cm
0.0180 - 0.0200 in/in
ISO 294-4
Melt Flow 21.0 g/10 min

@Load 2.16 kg,
Temperature 250 °C
21.0 g/10 min

@Load 4.76 lb,
Temperature 482 °F
[cm3/10min]; ISO 1133
Mechanical Properties Metric English Comments
Tensile Strength, Yield 56.0 MPa
8120 psi
50mm/min; ISO 527-2/1A
Elongation at Break 19.0 %
19.0 %
Elongation at Yield 7.00 %
7.00 %
50mm/min; ISO 527-2/1A
Tensile Modulus 2.60 GPa
377 ksi
50mm/min; ISO 527-2/1A
Charpy Impact, Notched 0.330 J/cm²
1.57 ft-lb/in²
ISO 179/1eA
Thermal Properties Metric English Comments
Melting Point 225 °C
437 °F
10°C/min; ISO 11357-1,-2,-3
Deflection Temperature at 1.8 MPa (264 psi) 55.0 °C
131 °F
ISO 75-1, -2
Vicat Softening Point 190 °C
374 °F
ISO 306
Glass Transition Temp, Tg 60.0 °C
140 °F
ISO 11357-1,-2,-3
Electrical Properties Metric English Comments
Comparative Tracking Index 600 V
600 V
IEC 60112
Processing Properties Metric English Comments
Processing Temperature 65.0 - 93.0 °C
149 - 199 °F
cavity
250 - 260 °C
482 - 500 °F
hot runner
Feed Temperature 230 - 240 °C
446 - 464 °F
Middle Barrel Temperature 20.0 - 50.0 °C
68.0 - 122 °F
Zone 1 230 - 240 °C
446 - 464 °F
Zone 2 235 - 250 °C
455 - 482 °F
Zone 3 235 - 250 °C
455 - 482 °F
Zone 4 240 - 260 °C
464 - 500 °F
Die Temperature 250 - 260 °C
482 - 500 °F
Melt Temperature 243 °C
469 °F
ISO 294
235 - 260 °C
455 - 500 °F
Mold Temperature 82.0 °C
180 °F
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 <= 0.0200 %
<= 0.0200 %
Hold Pressure 48.0 MPa
6960 psi
ISO 294
Descriptive Properties Value Comments
Injection molding Yes
Injection Speed medium-fast
Processing conditions acc. ISO 7792-2
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