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Overview of materials for Polybutene

Category Polymer , Thermoplastic , Polybutene
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 "Polybutene". 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 0.895 - 0.915 g/cc
0.0323 - 0.0331 lb/in³
Average value: 0.904 g/cc Grade Count:8
Viscosity 640000 - 640000 cP

@Temperature 117 - 117 °C
640000 - 640000 cP

@Temperature 243 - 243 °F
Average value: 640000 cP Grade Count:1
Environmental Stress Crack Resistance >= 15000 hour

@Temperature 50.0 - 50.0 °C
>= 15000 hour

@Temperature 122 - 122 °F
Average value: 15000 hour Grade Count:3
Melt Flow 0.400 - 200 g/10 min
0.400 - 200 g/10 min
Average value: 32.4 g/10 min Grade Count:8
Mechanical Properties Metric English Comments
Tensile Strength, Ultimate 22.0 - 27.6 MPa
3190 - 4000 psi
Average value: 25.6 MPa Grade Count:8
Tensile Strength, Yield 3.74 - 17.2 MPa
542 - 2490 psi
Average value: 10.6 MPa Grade Count:8
Elongation at Break 300 - 550 %
300 - 550 %
Average value: 357 % Grade Count:7
Modulus of Elasticity 0.0517 - 0.293 GPa
7.50 - 42.5 ksi
Average value: 0.176 GPa Grade Count:8
Thermal Properties Metric English Comments
Melting Point 105 - 126 °C
221 - 259 °F
Average value: 118 °C Grade Count:8
Vicat Softening Point 90.0 - 116 °C
194 - 241 °F
Average value: 104 °C Grade Count:5
Brittleness Temperature -34.0 - -17.0 °C
-29.2 - 1.40 °F
Average value: -22.7 °C Grade Count:7
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