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Overview of materials for Acetal Copolymer, Mineral Filled

Category Polymer , Thermoplastic , Acetal (POM) , Acetal Copolymer, Mineral Filled
Manufacturer
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Overview of materials for Acetal Copolymer, Mineral Filled.pdf
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Material Notes:
This property data is a summary of similar materials in the MatWeb database for the category "Acetal Copolymer, Mineral Filled". Each property range of values reported is minimum and maximum values of appropriate MatWeb entries. The comments report the average value, and number of data points used to calculate the average. The values are not necessarily typical of any specific grade, especially less common values and those that can be most affected by additives or processing methods.
Physical Properties Metric English Comments
Density 1.20 - 1.73 g/cc
0.0434 - 0.0625 lb/in³
Average value: 1.51 g/cc Grade Count:35
Filler Content 10.0 - 30.0 %
10.0 - 30.0 %
Average value: 20.0 % Grade Count:4
Water Absorption 0.100 - 0.900 %
0.100 - 0.900 %
Average value: 0.403 % Grade Count:6
Moisture Absorption at Equilibrium 0.150 - 0.210 %
0.150 - 0.210 %
Average value: 0.196 % Grade Count:9
Water Absorption at Saturation 0.650 - 0.750 %
0.650 - 0.750 %
Average value: 0.730 % Grade Count:5
Linear Mold Shrinkage 0.00500 - 0.0300 cm/cm
0.00500 - 0.0300 in/in
Average value: 0.0160 cm/cm Grade Count:29
Linear Mold Shrinkage, Transverse 0.0120 - 0.0215 cm/cm
0.0120 - 0.0215 in/in
Average value: 0.0150 cm/cm Grade Count:7
Melt Flow 6.27 - 25.0 g/10 min
6.27 - 25.0 g/10 min
Average value: 17.8 g/10 min Grade Count:13
Mechanical Properties Metric English Comments
Hardness, Rockwell M 80.0 - 85.0
80.0 - 85.0
Average value: 82.3 Grade Count:12
Tensile Strength, Ultimate 34.5 - 91.0 MPa
5000 - 13200 psi
Average value: 58.1 MPa Grade Count:23
Tensile Strength, Yield 44.1 - 75.0 MPa
6400 - 10900 psi
Average value: 55.0 MPa Grade Count:12
Elongation at Break 2.50 - 25.0 %
2.50 - 25.0 %
Average value: 8.85 % Grade Count:24
Elongation at Yield 3.00 - 8.00 %
3.00 - 8.00 %
Average value: 5.65 % Grade Count:8
Modulus of Elasticity 2.90 - 7.00 GPa
420 - 1020 ksi
Average value: 4.13 GPa Grade Count:21
Flexural Yield Strength 68.9 - 181 MPa
10000 - 26300 psi
Average value: 104 MPa Grade Count:28
Flexural Modulus 2.55 - 7.35 GPa
370 - 1070 ksi
Average value: 3.94 GPa Grade Count:23
Izod Impact, Notched 0.200 - 5.00 J/cm
0.375 - 9.37 ft-lb/in
Average value: 0.889 J/cm Grade Count:22
0.32034 - 0.48051 J/cm

@Temperature -40.0 - 82.2 °C
0.60013 - 0.90019 ft-lb/in

@Temperature -40.0 - 180 °F
Average value: 0.400 J/cm Grade Count:2
Izod Impact, Unnotched 2.67 - 10.7 J/cm
5.00 - 20.0 ft-lb/in
Average value: 7.12 J/cm Grade Count:6
Izod Impact, Notched (ISO) 3.00 - 6.30 kJ/m²
1.43 - 3.00 ft-lb/in²
Average value: 4.95 kJ/m² Grade Count:6
3.50 - 3.50 kJ/m²

@Temperature -30.0 - -30.0 °C
1.67 - 1.67 ft-lb/in²

@Temperature -22.0 - -22.0 °F
Average value: 3.50 kJ/m² Grade Count:1
Charpy Impact Unnotched 1.50 - 5.50 J/cm²
7.14 - 26.2 ft-lb/in²
Average value: 3.75 J/cm² Grade Count:4
5.50 - 5.50 J/cm²

@Temperature -30.0 - -30.0 °C
26.2 - 26.2 ft-lb/in²

@Temperature -22.0 - -22.0 °F
Average value: 5.50 J/cm² Grade Count:1
Charpy Impact, Notched 0.200 - 0.680 J/cm²
0.952 - 3.24 ft-lb/in²
Average value: 0.424 J/cm² Grade Count:15
0.300 - 0.550 J/cm²

@Temperature -30.0 - -30.0 °C
1.43 - 2.62 ft-lb/in²

@Temperature -22.0 - -22.0 °F
Average value: 0.440 J/cm² Grade Count:6
Taber Abrasion, mg/1000 Cycles 19.0 - 33.0
19.0 - 33.0
Average value: 27.3 Grade Count:3
Thermal Properties Metric English Comments
CTE, linear 40.0 - 110 µm/m-°C
22.2 - 61.1 µin/in-°F
Average value: 80.3 µm/m-°C Grade Count:13
CTE, linear, Transverse to Flow 80.0 - 120 µm/m-°C
44.4 - 66.7 µin/in-°F
Average value: 98.8 µm/m-°C Grade Count:8
Melting Point 160 - 170 °C
320 - 338 °F
Average value: 166 °C Grade Count:13
Maximum Service Temperature, Air 100 - 120 °C
212 - 248 °F
Average value: 110 °C Grade Count:3
Deflection Temperature at 0.46 MPa (66 psi) 152 - 165 °C
306 - 329 °F
Average value: 161 °C Grade Count:16
Deflection Temperature at 1.8 MPa (264 psi) 93.3 - 160 °C
200 - 320 °F
Average value: 120 °C Grade Count:27
Vicat Softening Point 155 - 158 °C
311 - 316 °F
Average value: 156 °C Grade Count:3
Flammability, UL94 HB
HB
Grade Count:24
Electrical Properties Metric English Comments
Electrical Resistivity 1.00e+12 - 3.00e+14 ohm-cm
1.00e+12 - 3.00e+14 ohm-cm
Average value: 1.27e+14 ohm-cm Grade Count:15
Surface Resistance 1.00e+12 - 2.00e+16 ohm
1.00e+12 - 2.00e+16 ohm
Average value: 5.79e+15 ohm Grade Count:13
Dielectric Constant 3.70 - 4.20
3.70 - 4.20
Average value: 4.00 Grade Count:5
Dielectric Strength 19.0 - 43.0 kV/mm
483 - 1090 kV/in
Average value: 25.5 kV/mm Grade Count:8
Dissipation Factor 0.00250 - 0.00800
0.00250 - 0.00800
Average value: 0.00564 Grade Count:5
Processing Properties Metric English Comments
Processing Temperature 80.0 - 230 °C
176 - 446 °F
Average value: 171 °C Grade Count:11
Nozzle Temperature 175 - 220 °C
347 - 428 °F
Average value: 201 °C Grade Count:5
Die Temperature 190 - 200 °C
374 - 392 °F
Average value: 195 °C Grade Count:4
Melt Temperature 170 - 230 °C
338 - 446 °F
Average value: 194 °C Grade Count:13
Mold Temperature 60.0 - 120 °C
140 - 248 °F
Average value: 93.6 °C Grade Count:13
Drying Temperature 75.0 - 121 °C
167 - 250 °F
Average value: 101 °C Grade Count:13
Moisture Content 0.150 %
0.150 %
Average value: 0.150 % Grade Count:3
Dew Point -31.7 °C
-25.0 °F
Average value: -31.7 °C Grade Count:3
Injection Pressure 39.2 - 120 MPa
5690 - 17400 psi
Average value: 83.8 MPa Grade Count:13
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