Category | Polymer , Thermoplastic , Acetal (POM) , Acetal Homopolymer, Unreinforced, Impact Grade |
Manufacturer | Gehrig & Associates |
Trade Name | AARTEL® |
Port | Shanghai port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | Aardvark Polymers AARTEL® 2100UV Acetal Homopolymer Rotational Molding Resin.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.42 g/cc | 0.0513 lb/in³ | |
Water Absorption | 0.50 % | 0.50 % | 24 hour immersion |
Moisture Absorption at Equilibrium | 0.17 % | 0.17 % | 50% RH |
Water Absorption at Saturation | 1.2 % | 1.2 % | |
Linear Mold Shrinkage, Flow | 0.020 cm/cm @Thickness 2.00 mm |
0.020 in/in @Thickness 0.0787 in |
|
Linear Mold Shrinkage, Transverse | 0.019 cm/cm @Thickness 2.00 mm |
0.019 in/in @Thickness 0.0787 in |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Hardness, Rockwell M | 92 | 92 | |
Hardness, Rockwell R | 120 | 120 | Test 1 |
120 | 120 | Test 2 | |
Tensile Strength, Ultimate | 67.0 MPa | 9720 psi | 5 mm/min (0.2 in/min) |
Tensile Strength, Yield | 67.0 MPa | 9720 psi | 5 mm/min (0.2 in/min) |
70.0 MPa | 10200 psi | ||
Elongation at Break | 30 % | 30 % | Nominal |
45 % | 45 % | 5 mm/min (0.2 in/min) | |
Elongation at Yield | 13 % | 13 % | 5 mm/min (0.2 in/min) |
17 % | 17 % | ||
Tensile Modulus | 3.10 GPa | 450 ksi | |
3.23 GPa | 468 ksi | 5 mm/min (0.2 in/min) | |
Flexural Modulus | 3.00 GPa | 435 ksi | |
3.05 GPa | 442 ksi | ||
Izod Impact, Unnotched | 0.800 J/cm | 1.50 ft-lb/in | |
Izod Impact, Notched (ISO) | 8.00 kJ/m² | 3.81 ft-lb/in² | |
8.00 kJ/m² @Temperature -40.0 °C |
3.81 ft-lb/in² @Temperature -40.0 °F |
||
Charpy Impact Unnotched | 26.0 J/cm² | 124 ft-lb/in² | |
26.0 J/cm² @Temperature -30.0 °C |
124 ft-lb/in² @Temperature -22.0 °F |
||
Charpy Impact, Notched | 0.900 J/cm² | 4.28 ft-lb/in² | |
0.800 J/cm² @Temperature -30.0 °C |
3.81 ft-lb/in² @Temperature -22.0 °F |
||
Impact | 1870 | 1870 | J/m; Unnotched |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear, Parallel to Flow | 120 µm/m-°C @Temperature 23.0 - 55.0 °C |
66.7 µin/in-°F @Temperature 73.4 - 131 °F |
|
121 µm/m-°C @Temperature 23.0 - 55.0 °C |
67.2 µin/in-°F @Temperature 73.4 - 131 °F |
||
CTE, linear, Transverse to Flow | 120 µm/m-°C @Temperature 23.0 - 55.0 °C |
66.7 µin/in-°F @Temperature 73.4 - 131 °F |
|
120 µm/m-°C @Temperature 23.0 - 55.0 °C |
66.7 µin/in-°F @Temperature 73.4 - 131 °F |
||
Melting Point | 178 °C | 352 °F | 10°C/min |
178 °C | 352 °F | ||
Deflection Temperature at 0.46 MPa (66 psi) | 160 °C | 320 °F | |
168 °C | 334 °F | Unannealed | |
Deflection Temperature at 1.8 MPa (264 psi) | 93.0 °C | 199 °F | |
104 °C | 219 °F | Unannealed | |
UL RTI, Electrical | 50.0 °C @Thickness 1.50 mm |
122 °F @Thickness 0.0591 in |
|
50.0 °C @Thickness 3.00 mm |
122 °F @Thickness 0.118 in |
||
UL RTI, Mechanical with Impact | 50.0 °C @Thickness 1.50 mm |
122 °F @Thickness 0.0591 in |
|
50.0 °C @Thickness 3.00 mm |
122 °F @Thickness 0.118 in |
||
UL RTI, Mechanical without Impact | 50.0 °C @Thickness 1.50 mm |
122 °F @Thickness 0.0591 in |
|
50.0 °C @Thickness 3.00 mm |
122 °F @Thickness 0.118 in |
||
Flammability, UL94 | HB @Thickness 0.840 mm |
HB @Thickness 0.0331 in |
Test 1 |
HB @Thickness 0.840 mm |
HB @Thickness 0.0331 in |
Test 2 | |
HB @Thickness 1.50 mm |
HB @Thickness 0.0591 in |
Test 1 | |
HB @Thickness 1.50 mm |
HB @Thickness 0.0591 in |
Test 2 | |
HB @Thickness 3.00 mm |
HB @Thickness 0.118 in |
Test 1 | |
HB @Thickness 3.00 mm |
HB @Thickness 0.118 in |
Test 2 | |
Oxygen Index | 22 % | 22 % |
Electrical Properties | Metric | English | Comments |
---|---|---|---|
Volume Resistivity | 1.00e+11 ohm-cm | 1.00e+11 ohm-cm | Test 1 |
1.00e+14 ohm-cm | 1.00e+14 ohm-cm | Test 2 | |
Surface Resistance | 6.00e+14 ohm | 6.00e+14 ohm | |
Dielectric Constant | 3.4 | 3.4 | |
3.5 @Frequency 100 Hz |
3.5 @Frequency 100 Hz |
||
3.8 @Frequency 1e+6 Hz |
3.8 @Frequency 1e+6 Hz |
||
Dissipation Factor | 0.0060 @Frequency 1e+6 Hz |
0.0060 @Frequency 1e+6 Hz |
|
0.018 @Frequency 100 Hz |
0.018 @Frequency 100 Hz |
||
Comparative Tracking Index | 600 V | 600 V |