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Overview of materials for Cellulose Acetate Propionate, Molded

Category Polymer , Renewable/Recycled Polymer , Thermoplastic , Cellulosic , Cellulose Acetate Propionate, Molded
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 "Cellulose Acetate Propionate, 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 1.17 - 1.21 g/cc
0.0423 - 0.0437 lb/in³
Average value: 1.20 g/cc Grade Count:74
Water Absorption 1.30 - 1.80 %
1.30 - 1.80 %
Average value: 1.51 % Grade Count:66
Linear Mold Shrinkage 0.00200 - 0.00600 cm/cm
0.00200 - 0.00600 in/in
Average value: 0.00400 cm/cm Grade Count:74
Mechanical Properties Metric English Comments
Hardness, Rockwell R 40.0 - 98.0
40.0 - 98.0
Average value: 76.8 Grade Count:34
Tensile Strength, Ultimate 23.0 - 42.7 MPa
3340 - 6190 psi
Average value: 33.6 MPa Grade Count:67
8.00 - 8.00 MPa

@Temperature 120 - 120 °C
1160 - 1160 psi

@Temperature 248 - 248 °F
Average value: 8.00 MPa Grade Count:1
Tensile Strength, Yield 22.1 - 41.4 MPa
3210 - 6000 psi
Average value: 30.5 MPa Grade Count:74
Elongation at Break 34.0 - 50.0 %
34.0 - 50.0 %
Average value: 42.3 % Grade Count:53
Elongation at Yield 3.70 - 25.0 %
3.70 - 25.0 %
Average value: 6.28 % Grade Count:9
160 - 160 %

@Temperature 120 - 120 °C
160 - 160 %

@Temperature 248 - 248 °F
Average value: 160 % Grade Count:1
Modulus of Elasticity 1.05 - 1.85 GPa
152 - 268 ksi
Average value: 1.59 GPa Grade Count:9
1.40 - 1.40 GPa

@Temperature 120 - 120 °C
203 - 203 ksi

@Temperature 248 - 248 °F
Average value: 1.40 GPa Grade Count:1
Flexural Yield Strength 29.0 - 55.8 MPa
4210 - 8090 psi
Average value: 39.9 MPa Grade Count:66
Flexural Modulus 1.10 - 1.86 GPa
160 - 270 ksi
Average value: 1.40 GPa Grade Count:60
Izod Impact, Notched 1.76 - 5.33 J/cm
3.30 - 9.99 ft-lb/in
Average value: 3.80 J/cm Grade Count:66
0.690 - 1.23 J/cm

@Temperature -40.0 - -40.0 °C
1.29 - 2.30 ft-lb/in

@Temperature -40.0 - -40.0 °F
Average value: 1.01 J/cm Grade Count:45
Charpy Impact Unnotched NB
NB
Grade Count:8
NB - NB

@Temperature -30.0 - -30.0 °C
NB - NB

@Temperature -22.0 - -22.0 °F
Grade Count:8
Charpy Impact, Notched 0.580 - 2.61 J/cm²
2.76 - 12.4 ft-lb/in²
Average value: 1.72 J/cm² Grade Count:8
0.340 - 1.05 J/cm²

@Temperature -30.0 - -30.0 °C
1.62 - 5.00 ft-lb/in²

@Temperature -22.0 - -22.0 °F
Average value: 0.707 J/cm² Grade Count:8
Thermal Properties Metric English Comments
CTE, linear 11.0 - 170 µm/m-°C
6.11 - 94.4 µin/in-°F
Average value: 83.8 µm/m-°C Grade Count:53
CTE, linear, Transverse to Flow 122 - 140 µm/m-°C
67.8 - 77.8 µin/in-°F
Average value: 132 µm/m-°C Grade Count:8
Specific Heat Capacity 1.26 - 1.67 J/g-°C
0.301 - 0.399 BTU/lb-°F
Average value: 1.46 J/g-°C Grade Count:45
Thermal Conductivity 0.170 - 0.330 W/m-K
1.18 - 2.29 BTU-in/hr-ft²-°F
Average value: 0.250 W/m-K Grade Count:45
Deflection Temperature at 0.46 MPa (66 psi) 77.0 - 96.0 °C
171 - 205 °F
Average value: 84.8 °C Grade Count:53
Deflection Temperature at 1.8 MPa (264 psi) 64.0 - 88.0 °C
147 - 190 °F
Average value: 75.8 °C Grade Count:74
Vicat Softening Point 81.0 - 107 °C
178 - 225 °F
Average value: 95.9 °C Grade Count:74
Glass Transition Temp, Tg 90.0 - 111 °C
194 - 232 °F
Average value: 103 °C Grade Count:9
Flammability, UL94 HB
HB
Grade Count:3
Optical Properties Metric English Comments
Refractive Index 1.46 - 1.49
1.46 - 1.49
Average value: 1.47 Grade Count:46
Haze 8.50 %
8.50 %
Average value: 8.50 % Grade Count:45
Transmission, Visible 71.0 - 90.0 %
71.0 - 90.0 %
Average value: 89.7 % Grade Count:46
Electrical Properties Metric English Comments
Electrical Resistivity 1.00e+13 - 1.00e+15 ohm-cm
1.00e+13 - 1.00e+15 ohm-cm
Average value: 5.05e+14 ohm-cm Grade Count:45
Dielectric Constant 3.30 - 3.80
3.30 - 3.80
Average value: 3.55 Grade Count:45
Dielectric Strength 11.8 - 18.7 kV/mm
300 - 475 kV/in
Average value: 15.3 kV/mm Grade Count:38
Dissipation Factor 0.0100 - 0.150
0.0100 - 0.150
Average value: 0.0800 Grade Count:45
Processing Properties Metric English Comments
Melt Temperature 207 - 250 °C
405 - 482 °F
Average value: 227 °C Grade Count:29
Mold Temperature 43.0 - 74.0 °C
109 - 165 °F
Average value: 56.0 °C Grade Count:21
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