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Overview of materials for Acrylic, Extruded

Category Polymer , Thermoplastic , Acrylic (PMMA) , Acrylic, Extruded
Manufacturer
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
This property data is a summary of similar materials in the MatWeb database for the category "Acrylic, Extruded". 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 1.13 - 1.19 g/cc
0.0408 - 0.0430 lb/in³
Average value: 1.18 g/cc Grade Count:37
Water Absorption 0.200 - 2.00 %
0.200 - 2.00 %
Average value: 0.663 % Grade Count:23
Moisture Absorption at Equilibrium 0.300 - 0.360 %
0.300 - 0.360 %
Average value: 0.312 % Grade Count:5
Water Absorption at Saturation 0.300 - 2.10 %
0.300 - 2.10 %
Average value: 1.70 % Grade Count:9
Moisture Expansion 0.500 - 0.800 %
0.500 - 0.800 %
Average value: 0.583 % Grade Count:6
Moisture Vapor Transmission 55.0 - 56.0 cc-mm/m²-24hr-atm
140 - 142 cc-mil/100 in²-24hr-atm
Average value: 55.3 cc-mm/m²-24hr-atm Grade Count:3
Linear Mold Shrinkage 0.00200 - 0.00800 cm/cm
0.00200 - 0.00800 in/in
Average value: 0.00468 cm/cm Grade Count:11
Melt Flow 0.500 - 7.00 g/10 min
0.500 - 7.00 g/10 min
Average value: 2.16 g/10 min Grade Count:23
Mechanical Properties Metric English Comments
Hardness, Rockwell M 45.0 - 101
45.0 - 101
Average value: 79.9 Grade Count:18
Ball Indentation Hardness 100 - 175 MPa
14500 - 25400 psi
Average value: 149 MPa Grade Count:8
Tensile Strength, Ultimate 29.0 - 75.0 MPa
4210 - 10900 psi
Average value: 58.4 MPa Grade Count:31
35.0 - 100 MPa

@Temperature -40.0 - 70.0 °C
5080 - 14500 psi

@Temperature -40.0 - 158 °F
Average value: 67.5 MPa Grade Count:4
Tensile Strength, Yield 45.0 - 86.0 MPa
6530 - 12500 psi
Average value: 73.7 MPa Grade Count:5
Elongation at Break 3.50 - 59.0 %
3.50 - 59.0 %
Average value: 16.1 % Grade Count:29
Elongation at Yield 4.00 - 6.00 %
4.00 - 6.00 %
Average value: 5.25 % Grade Count:4
Modulus of Elasticity 1.80 - 3.30 GPa
261 - 479 ksi
Average value: 2.96 GPa Grade Count:19
Flexural Yield Strength 38.0 - 142 MPa
5510 - 20600 psi
Average value: 92.7 MPa Grade Count:29
Flexural Modulus 1.20 - 3.38 GPa
174 - 490 ksi
Average value: 2.60 GPa Grade Count:18
Compressive Yield Strength 103 MPa
14900 psi
Average value: 103 MPa Grade Count:4
Poissons Ratio 0.370 - 0.430
0.370 - 0.430
Average value: 0.402 Grade Count:6
Fatigue Strength 38.0 MPa
5510 psi
Average value: 38.0 MPa Grade Count:3
Shear Modulus 0.629 - 1.70 GPa
91.2 - 247 ksi
Average value: 1.08 GPa Grade Count:6
Izod Impact, Notched 0.147 - 0.588 J/cm
0.275 - 1.10 ft-lb/in
Average value: 0.309 J/cm Grade Count:10
Izod Impact, Notched (ISO) 1.60 - 8.10 kJ/m²
0.761 - 3.85 ft-lb/in²
Average value: 4.20 kJ/m² Grade Count:15
Charpy Impact Unnotched 1.00 J/cm² - NB
4.76 ft-lb/in² - NB
Average value: 3.90 J/cm² Grade Count:21
Charpy Impact, Notched 0.200 - 6.40 J/cm²
0.952 - 30.5 ft-lb/in²
Average value: 0.846 J/cm² Grade Count:16
Falling Dart Impact 10.8 - 20.6 J
8.00 - 15.2 ft-lb
Average value: 14.9 J Grade Count:3
Coefficient of Friction 0.450 - 0.800
0.450 - 0.800
Average value: 0.583 Grade Count:3
Tensile Creep Modulus, 1 hour 1400 - 2700 MPa
203000 - 392000 psi
Average value: 2350 MPa Grade Count:4
Tensile Creep Modulus, 1000 hours 1000 - 1800 MPa
145000 - 261000 psi
Average value: 1580 MPa Grade Count:4
Thermal Properties Metric English Comments
CTE, linear 60.0 - 110 µm/m-°C
33.3 - 61.1 µin/in-°F
Average value: 73.5 µm/m-°C Grade Count:20
72.0 - 72.0 µm/m-°C

@Temperature 0.000 - 156 °C
40.0 - 40.0 µin/in-°F

@Temperature 32.0 - 312 °F
Average value: 72.0 µm/m-°C Grade Count:1
Specific Heat Capacity 1.47 J/g-°C
0.351 BTU/lb-°F
Average value: 1.47 J/g-°C Grade Count:8
Thermal Conductivity 0.190 W/m-K
1.32 BTU-in/hr-ft²-°F
Average value: 0.190 W/m-K Grade Count:4
Maximum Service Temperature, Air 65.0 - 180 °C
149 - 356 °F
Average value: 98.9 °C Grade Count:10
Deflection Temperature at 0.46 MPa (66 psi) 81.0 - 101 °C
178 - 214 °F
Average value: 94.2 °C Grade Count:19
Deflection Temperature at 1.8 MPa (264 psi) 60.0 - 103 °C
140 - 217 °F
Average value: 88.3 °C Grade Count:24
Vicat Softening Point 66.0 - 113 °C
151 - 235 °F
Average value: 97.4 °C Grade Count:34
Glass Transition Temp, Tg 105 - 110 °C
221 - 230 °F
Average value: 107 °C Grade Count:3
Flammability, UL94 HB
HB
Grade Count:11
Flash Point 430 °C
806 °F
Average value: 430 °C Grade Count:4
Optical Properties Metric English Comments
Refractive Index 1.49 - 1.49
1.49 - 1.49
Average value: 1.49 Grade Count:20
Haze 0.200 - 3.00 %
0.200 - 3.00 %
Average value: 1.10 % Grade Count:10
Transmission, Visible 50.0 - 93.0 %
50.0 - 93.0 %
Average value: 77.9 % Grade Count:31
UV Transmittance 0.000 - 80.0 %
0.000 - 80.0 %
Average value: 10.3 % Grade Count:8
Reflection Coefficient, Visible (0-1) 0.0330 - 0.0400
0.0330 - 0.0400
Average value: 0.0391 Grade Count:8
Electrical Properties Metric English Comments
Electrical Resistivity 1.00e+14 - 1.00e+15 ohm-cm
1.00e+14 - 1.00e+15 ohm-cm
Average value: 7.60e+14 ohm-cm Grade Count:15
Surface Resistance 1.00e+12 - 1.00e+14 ohm
1.00e+12 - 1.00e+14 ohm
Average value: 8.08e+13 ohm Grade Count:13
Shielding Effectiveness 26.0 - 33.0 dB
26.0 - 33.0 dB
Average value: 30.7 dB Grade Count:5
Dielectric Constant 2.80 - 4.00
2.80 - 4.00
Average value: 3.39 Grade Count:11
Dielectric Strength 15.0 - 60.0 kV/mm
381 - 1520 kV/in
Average value: 25.7 kV/mm Grade Count:13
Dissipation Factor 0.0300 - 0.0600
0.0300 - 0.0600
Average value: 0.0445 Grade Count:11
Comparative Tracking Index 600 V
600 V
Average value: 600 V Grade Count:8
Processing Properties Metric English Comments
Processing Temperature 70.0 - 270 °C
158 - 518 °F
Average value: 135 °C Grade Count:9
Nozzle Temperature 220 - 245 °C
428 - 473 °F
Average value: 233 °C Grade Count:3
Adapter Temperature 230 - 240 °C
446 - 464 °F
Average value: 235 °C Grade Count:3
Die Temperature 220 - 240 °C
428 - 464 °F
Average value: 230 °C Grade Count:3
Melt Temperature 150 - 249 °C
302 - 480 °F
Average value: 218 °C Grade Count:5
Mold Temperature 32.2 - 90.0 °C
90.0 - 194 °F
Average value: 64.5 °C Grade Count:7
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