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Quantum Acetal-Homopolymer

Category Polymer , Thermoplastic , Acetal (POM) , Acetal Homopolymer, Unreinforced
Manufacturer Quantum Advanced Engineering Plastics
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
Information provided by Quantum Advanced Engineering Plastics
Physical Properties Metric English Comments
Specific Gravity 1.42 g/cc
1.42 g/cc
ASTM D792
Water Absorption 0.25 %
0.25 %
ASTM D570
Water Absorption at Saturation 0.90 %
0.90 %
ASTM D570
Mechanical Properties Metric English Comments
Hardness, Rockwell M 94
94
ASTM D785
Hardness, Rockwell R 121
121
ASTM D785
Hardness, Shore D 85
85
ASTM 2240
Tensile Strength 68.9 MPa
10000 psi
ASTM D638
Elongation at Break 40 %
40 %
ASTM D638
Tensile Modulus 3.10 GPa
450 ksi
ASTM D638
Flexural Strength 96.5 MPa
14000 psi
ASTM D790
Flexural Modulus 2.90 GPa
420 ksi
ASTM D790
Compressive Strength 110 MPa
16000 psi
ASTM D695
Compressive Modulus 3.10 GPa
450 ksi
ASTM D695
Shear Strength 62.1 MPa
9000 psi
ASTM D732
Izod Impact, Notched 0.641 J/cm
1.20 ft-lb/in
ASTM D256
Coefficient of Friction 0.20
0.20
Thermal Properties Metric English Comments
CTE, linear 99.0 µm/m-°C
55.0 µin/in-°F
ASTM D696
Thermal Conductivity 0.360 W/m-K
2.50 BTU-in/hr-ft²-°F
ASTM C177
Melting Point 175 °C
347 °F
ASTM D3417
Maximum Service Temperature, Air 85.0 °C
185 °F
Deflection Temperature at 0.46 MPa (66 psi) 166 °C
330 °F
ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 132 °C
270 °F
ASTM D648
Flammability, UL94 HB
HB
Electrical Properties Metric English Comments
Volume Resistivity 1.00e+15 ohm-cm
1.00e+15 ohm-cm
ASTM D257
Dielectric Constant 3.5

@Frequency 1.00e+6 Hz
3.5

@Frequency 1.00e+6 Hz
ASTM D150
Dielectric Strength 19.7 kV/mm
500 kV/in
ASTM D149
Dissipation Factor 0.0048

@Frequency 1.00e+6 Hz
0.0048

@Frequency 1.00e+6 Hz
ASTM D150
Descriptive Properties Value Comments
FDA Compliance yes
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