Overview of materials for Polybutene
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
Description
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 |
