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Overview of materials for Acrylic, High Flow, Molded

Category Polymer , Thermoplastic , Acrylic (PMMA) , Acrylic, High Flow, Molded
Manufacturer
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:
This property data is a summary of similar materials in the MatWeb database for the category "Acrylic, High Flow, Molded". 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 1.15 - 1.19 g/cc
0.0415 - 0.0430 lb/in³
Average value: 1.18 g/cc Grade Count:11
Water Absorption 0.290 - 0.400 %
0.290 - 0.400 %
Average value: 0.311 % Grade Count:8
Linear Mold Shrinkage 0.00200 - 0.00800 cm/cm
0.00200 - 0.00800 in/in
Average value: 0.00420 cm/cm Grade Count:10
Melt Flow 3.30 - 35.0 g/10 min
3.30 - 35.0 g/10 min
Average value: 17.6 g/10 min Grade Count:10
Mechanical Properties Metric English Comments
Hardness, Rockwell M 38.0 - 94.0
38.0 - 94.0
Average value: 77.3 Grade Count:8
Tensile Strength, Ultimate 37.9 - 67.0 MPa
5500 - 9720 psi
Average value: 59.1 MPa Grade Count:7
Tensile Strength, Yield 60.7 - 68.0 MPa
8800 - 9860 psi
Average value: 64.6 MPa Grade Count:4
Elongation at Break 3.00 - 50.0 %
3.00 - 50.0 %
Average value: 16.3 % Grade Count:6
Elongation at Yield 5.00 - 10.0 %
5.00 - 10.0 %
Average value: 7.00 % Grade Count:4
Modulus of Elasticity 1.86 - 3.10 GPa
270 - 450 ksi
Average value: 2.80 GPa Grade Count:8
Flexural Yield Strength 71.0 - 115 MPa
10300 - 16700 psi
Average value: 97.9 MPa Grade Count:10
Flexural Modulus 1.86 - 3.24 GPa
270 - 469 ksi
Average value: 2.80 GPa Grade Count:8
Izod Impact, Notched 0.147 - 0.481 J/cm
0.276 - 0.900 ft-lb/in
Average value: 0.259 J/cm Grade Count:10
Thermal Properties Metric English Comments
Thermal Conductivity 0.187 - 0.216 W/m-K
1.30 - 1.50 BTU-in/hr-ft²-°F
Average value: 0.195 W/m-K Grade Count:6
Deflection Temperature at 0.46 MPa (66 psi) 80.0 - 89.0 °C
176 - 192 °F
Average value: 84.3 °C Grade Count:7
Deflection Temperature at 1.8 MPa (264 psi) 76.1 - 93.9 °C
169 - 201 °F
Average value: 82.0 °C Grade Count:9
Vicat Softening Point 81.1 - 102 °C
178 - 216 °F
Average value: 89.5 °C Grade Count:10
Flammability, UL94 HB
HB
Grade Count:6
Optical Properties Metric English Comments
Refractive Index 1.49 - 1.49
1.49 - 1.49
Average value: 1.49 Grade Count:11
Haze 0.300 - 2.00 %
0.300 - 2.00 %
Average value: 0.980 % Grade Count:10
Transmission, Visible 90.0 - 93.0 %
90.0 - 93.0 %
Average value: 92.1 % Grade Count:11
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