Toyobo PELPRENE™ PE450B Polyester TPE
| Manufacturer | Toyobo |
| Trade Name | Pelprene™ |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
Description
Material Notes:
Features: Polyester TPE information provided by Toyobo.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.28 g/cc | 0.0462 lb/in³ | ASTM D792 |
| Moisture Absorption at Equilibrium | 0.25 % | 0.25 % | 23°C, 65% RH |
| Linear Mold Shrinkage | 0.017 cm/cm
@Thickness 2.00 mm
|
0.017 in/in
@Thickness 0.0787 in
|
|
| Melt Index of Compound | 10 g/10 min
@Temperature 230 °C
|
10 g/10 min
@Temperature 446 °F
|
ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore A | 99 | 99 | JIS K6301 |
| Hardness, Shore D | 78 | 78 | ASTM D2240 |
| Tensile Strength at Break | 35.0 MPa | 5080 psi | ASTM D638 |
| Elongation at Break | 440 % | 440 % | ASTM D638 |
| 50% Modulus | 0.0403 GPa | 5.85 ksi | ASTM D638 |
| Flexural Modulus | 1.267 GPa | 183.8 ksi | ASTM D790 |
| Compressive Modulus | 0.0392 GPa | 5.69 ksi | 0.1; ASTM D695 |
| Izod Impact, Notched | 0.390 J/cm | 0.731 ft-lb/in | ASTM D256 |
| Tear Strength | 237 kN/m | 1350 pli | ASTM D624 |
| Taber Abrasion, mg/1000 Cycles | 5.0 | 5.0 | ASTM D1044 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 140 µm/m-°C
@Temperature 20.0 °C
|
77.8 µin/in-°F
@Temperature 68.0 °F
|
TMA |
| Melting Point | 222 °C | 432 °F | By DSC |
| Maximum Service Temperature, Air | 161 °C | 322 °F | Heat deflection temperature, load unknown; ASTM D648 |
| Vicat Softening Point | 202 °C | 396 °F | ASTM D1525 |
| Brittleness Temperature | -60.0 °C | -76.0 °F | JIS K6301 |
| Flammability, UL94 | HB | HB |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Volume Resistivity | 7.00e+15 ohm-cm | 7.00e+15 ohm-cm | ASTM D257 |
| Dielectric Strength | 30.0 kV/mm | 762 kV/in | JIS K2111 |
