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Celanese Hostaform® M15HP POM, Unfilled

Category Polymer , Thermoplastic , Acetal (POM)
Manufacturer Celanese Corporation
Trade Name HOSTAFORM
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Celanese Hostaform® M15HP POM, Unfilled.pdf
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Material Notes:
Hostaform« acetal copolymer grade M15HP is a high viscosity polymerInformation provided by Celanese
Physical Properties Metric English Comments
Density 1.41 g/cc
0.0509 lb/in³
ISO 1183
Density of Compound 1.165 g/cc
0.04209 lb/in³
Water Absorption at Saturation 0.750 %
0.750 %
ISO 62
Linear Mold Shrinkage, Flow 0.0230 cm/cm
0.0230 in/in
ISO 294-4
Linear Mold Shrinkage, Transverse 0.0190 cm/cm
0.0190 in/in
ISO 294-4
Melt Flow 1.30 g/10 min

@Load 2.16 kg,
Temperature 190 °C
1.30 g/10 min

@Load 4.76 lb,
Temperature 374 °F
[cm3/10min]; ISO 1133
Mechanical Properties Metric English Comments
Tensile Strength, Yield 68.0 MPa
9860 psi
50mm/min; ISO 527-2/1A
Elongation at Yield 16.0 %
16.0 %
50mm/min; ISO 527-2/1A
Tensile Modulus 2.80 GPa
406 ksi
50mm/min; ISO 527-2/1A
Flexural Modulus 2.75 GPa
399 ksi
ISO 178
Charpy Impact Unnotched 28.0 J/cm²
133 ft-lb/in²
ISO 179/1eU
23.5 J/cm²

@Temperature -30.0 °C
112 ft-lb/in²

@Temperature -22.0 °F
ISO 179/1eU
Charpy Impact, Notched 1.10 J/cm²
5.23 ft-lb/in²
ISO 179/1eA
0.850 J/cm²

@Temperature -30.0 °C
4.04 ft-lb/in²

@Temperature -22.0 °F
ISO 179/1eA
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 110 µm/m-°C
61.1 µin/in-°F
ISO 11359-2
CTE, linear, Transverse to Flow 120 µm/m-°C
66.7 µin/in-°F
ISO 11359-2
Melting Point 173 °C
343 °F
10°C/min; ISO 11357-1,-2,-3
Deflection Temperature at 0.46 MPa (66 psi) 158 °C
316 °F
ISO 75-1, -2
Deflection Temperature at 1.8 MPa (264 psi) 101 °C
214 °F
ISO 75-1, -2
Processing Properties Metric English Comments
Processing Temperature 90.0 - 120 °C
194 - 248 °F
cavity
190 - 220 °C
374 - 428 °F
hot runner
Zone 1 190 - 200 °C
374 - 392 °F
Zone 2 190 - 210 °C
374 - 410 °F
Zone 3 190 - 215 °C
374 - 419 °F
Zone 4 190 - 220 °C
374 - 428 °F
Die Temperature 190 - 220 °C
374 - 428 °F
Melt Temperature 205 - 220 °C
401 - 428 °F
Drying Temperature 80.0 - 100 °C
176 - 212 °F
Dry Time 3.00 hour
3.00 hour
Injection Pressure 90.0 - 140 MPa
13100 - 20300 psi
Hold Pressure 90.0 - 140 MPa
13100 - 20300 psi
Back Pressure <= 4.00 MPa
<= 580 psi
Descriptive Properties Value Comments
Injection molding Yes
Injection Speed slow
Processing conditions acc. ISO 9988-2
Profile extrusion Yes
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