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Overview of materials for Polyether Block Amide (PEBA)

Category Polymer , Thermoplastic , Polyether Block Amide (PEBA)
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 "Polyether Block Amide (PEBA)". 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 0.960 - 11.0 g/cc
0.0347 - 0.397 lb/in³
Average value: 1.26 g/cc Grade Count:92
Water Absorption 0.700 - 48.0 %
0.700 - 48.0 %
Average value: 5.72 % Grade Count:60
Moisture Absorption at Equilibrium 0.300 - 4.50 %
0.300 - 4.50 %
Average value: 0.996 % Grade Count:55
Water Absorption at Saturation 0.400 - 1.50 %
0.400 - 1.50 %
Average value: 0.800 % Grade Count:15
Water Vapor Transmission 2200 - 25000 g/m²/day

@Temperature 38.0 - 38.0 °C
142 - 1610 g/100 in²/day

@Temperature 100 - 100 °F
Average value: 10200 g/m²/day Grade Count:3
2200 - 25000 g/m²/day

@Thickness 0.0150 - 0.0150 mm
142 - 1610 g/100 in²/day

@Thickness 0.000591 - 0.000591 in
Average value: 10200 g/m²/day Grade Count:3
Viscosity Test 190 cm³/g
190 cm³/g
Average value: 190 cm³/g Grade Count:5
Linear Mold Shrinkage 0.00200 - 0.0150 cm/cm
0.00200 - 0.0150 in/in
Average value: 0.00826 cm/cm Grade Count:36
Linear Mold Shrinkage, Transverse 0.00600 - 0.0150 cm/cm
0.00600 - 0.0150 in/in
Average value: 0.0115 cm/cm Grade Count:33
Melt Flow 4.00 - 20.2 g/10 min
4.00 - 20.2 g/10 min
Average value: 9.28 g/10 min Grade Count:35
Mechanical Properties Metric English Comments
Hardness, Shore A 72.0 - 83.0
72.0 - 83.0
Average value: 75.4 Grade Count:5
Hardness, Shore D 22.0 - 72.0
22.0 - 72.0
Average value: 49.1 Grade Count:84
Tensile Strength, Ultimate 9.00 - 62.0 MPa
1310 - 8990 psi
Average value: 41.4 MPa Grade Count:56
Tensile Strength, Yield 1.80 - 34.0 MPa
261 - 4930 psi
Average value: 14.0 MPa Grade Count:39
Elongation at Break 1.00 - 1000 %
1.00 - 1000 %
Average value: 392 % Grade Count:73
Elongation at Yield 15.0 - 36.0 %
15.0 - 36.0 %
Average value: 25.1 % Grade Count:18
Modulus of Elasticity 0.00400 - 4.03 GPa
0.580 - 585 ksi
Average value: 0.331 GPa Grade Count:40
Flexural Modulus 0.0120 - 2.69 GPa
1.74 - 390 ksi
Average value: 0.233 GPa Grade Count:56
Resilience 0.560 - 0.750
0.560 - 0.750
Average value: 0.644 Grade Count:5
Flex Crack Resistance 2.00 - 14.0
2.00 - 14.0
Average value: 4.65 Grade Count:5
Izod Impact, Notched 0.530 J/cm - NB
0.993 ft-lb/in - NB
Average value: 1.32 J/cm Grade Count:13
0.500 J/cm - NB

@Temperature -40.0 - -40.0 °C
0.937 ft-lb/in - NB

@Temperature -40.0 - -40.0 °F
Average value: 0.750 J/cm Grade Count:8
Izod Impact, Unnotched NB
NB
Grade Count:7
NB - NB

@Temperature -40.0 - -40.0 °C
NB - NB

@Temperature -40.0 - -40.0 °F
Grade Count:7
Charpy Impact Unnotched 1000 J/cm² - NB
4760 ft-lb/in² - NB
Grade Count:56
999.9 J/cm² - NB

@Temperature -30.0 - -30.0 °C
4759 ft-lb/in² - NB

@Temperature -22.0 - -22.0 °F
Grade Count:40
Charpy Impact, Notched 1.50 J/cm² - NB
7.14 ft-lb/in² - NB
Average value: 6.99 J/cm² Grade Count:56
0.550 J/cm² - NB

@Temperature -30.0 - -30.0 °C
2.62 ft-lb/in² - NB

@Temperature -22.0 - -22.0 °F
Average value: 1.35 J/cm² Grade Count:48
Tensile Creep Modulus, 1000 hours 60.0 - 200 MPa
8700 - 29000 psi
Average value: 113 MPa Grade Count:4
Tear Strength 38.0 - 168 kN/m
217 - 959 pli
Average value: 91.5 kN/m Grade Count:6
Taber Abrasion, mg/1000 Cycles 46.0 - 94.0
46.0 - 94.0
Average value: 71.2 Grade Count:5
Compression Set 5.00 - 62.0 %
5.00 - 62.0 %
Average value: 30.4 % Grade Count:5
Thermal Properties Metric English Comments
CTE, linear 100 - 240 µm/m-°C
55.6 - 133 µin/in-°F
Average value: 182 µm/m-°C Grade Count:26
CTE, linear, Transverse to Flow 100 - 210 µm/m-°C
55.6 - 117 µin/in-°F
Average value: 169 µm/m-°C Grade Count:7
Melting Point 134 - 204 °C
272 - 399 °F
Average value: 161 °C Grade Count:80
Deflection Temperature at 0.46 MPa (66 psi) 42.0 - 106 °C
108 - 223 °F
Average value: 72.4 °C Grade Count:25
Deflection Temperature at 1.8 MPa (264 psi) 45.0 °C
113 °F
Average value: 45.0 °C Grade Count:6
Vicat Softening Point 58.0 - 175 °C
136 - 347 °F
Average value: 128 °C Grade Count:60
Glass Transition Temp, Tg -65.0 - -50.0 °C
-85.0 - -58.0 °F
Average value: -58.6 °C Grade Count:7
Flammability, UL94 HB
HB
Grade Count:28
Oxygen Index 19.4 - 22.9 %
19.4 - 22.9 %
Average value: 20.8 % Grade Count:6
Optical Properties Metric English Comments
Refractive Index 1.50 - 1.51
1.50 - 1.51
Average value: 1.50 Grade Count:8
Transmission, Visible 80.0 - 90.0 %
80.0 - 90.0 %
Average value: 80.9 % Grade Count:22
Component Elements Properties Metric English Comments
Carbon, C 28.0 - 97.0 %
28.0 - 97.0 %
Average value: 67.2 % Grade Count:6
Electrical Properties Metric English Comments
Electrical Resistivity 1000 - 1.00e+17 ohm-cm
1000 - 1.00e+17 ohm-cm
Average value: 3.58e+15 ohm-cm Grade Count:28
Surface Resistance 0.200 - 1.00e+17 ohm
0.200 - 1.00e+17 ohm
Average value: 2.24e+15 ohm Grade Count:45
Static Decay 1.00 sec
1.00 sec
Average value: 1.00 sec Grade Count:4
Dielectric Constant 4.00 - 9.50
4.00 - 9.50
Average value: 6.31 Grade Count:7
Dielectric Strength 5.00 - 44.5 kV/mm
127 - 1130 kV/in
Average value: 36.1 kV/mm Grade Count:18
Dissipation Factor 0.000370 - 0.150
0.000370 - 0.150
Average value: 0.0465 Grade Count:17
Comparative Tracking Index 600 V
600 V
Average value: 600 V Grade Count:15
Processing Properties Metric English Comments
Processing Temperature 190 - 290 °C
374 - 554 °F
Average value: 223 °C Grade Count:25
Nozzle Temperature 180 - 290 °C
356 - 554 °F
Average value: 238 °C Grade Count:34
Melt Temperature 180 - 271 °C
356 - 520 °F
Average value: 231 °C Grade Count:4
Mold Temperature 10.0 - 82.2 °C
50.0 - 180 °F
Average value: 32.8 °C Grade Count:34
Drying Temperature 55.0 - 80.0 °C
131 - 176 °F
Average value: 67.9 °C Grade Count:38
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