Toyobo PELPRENE™ P55B 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 TPEInformation provided by Toyobo.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.15 g/cc | 0.0415 lb/in³ | ASTM D792 |
| Moisture Absorption at Equilibrium | 0.45 % | 0.45 % | 23°C, 65% RH |
| Linear Mold Shrinkage | 0.0070 cm/cm
@Thickness 2.00 mm
|
0.0070 in/in
@Thickness 0.0787 in
|
|
| Melt Index of Compound | 22 g/10 min
@Temperature 230 °C
|
22 g/10 min
@Temperature 446 °F
|
ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore A | 94 | 94 | JIS K6301 |
| Hardness, Shore D | 44 | 44 | ASTM D2240 |
| Tensile Strength at Break | 29.0 MPa | 4210 psi | ASTM D638 |
| Elongation at Break | 700 % | 700 % | ASTM D638 |
| 50% Modulus | 0.00980 GPa | 1.42 ksi | ASTM D638 |
| Flexural Modulus | 0.0760 GPa | 11.0 ksi | ASTM D790 |
| Compressive Modulus | 0.00760 GPa | 1.10 ksi | 0.1; ASTM D695 |
| Resilience | 74 | 74 | JIS K6301 |
| Izod Impact, Notched | NB | NB | ASTM D256 |
| Tear Strength | 113 kN/m | 645 pli | ASTM D624 |
| Taber Abrasion, mg/1000 Cycles | 15 | 15 | ASTM D1044 |
| Compression Set | 53 % | 53 % | JIS K6301 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 170 µm/m-°C
@Temperature 20.0 °C
|
94.4 µin/in-°F
@Temperature 68.0 °F
|
TMA |
| Melting Point | 182 °C | 360 °F | By DSC |
| Vicat Softening Point | 155 °C | 311 °F | ASTM D1525 |
| Brittleness Temperature | <= -65.0 °C | <= -85.0 °F | JIS K6301 |
| Flammability, UL94 | HB | HB |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Volume Resistivity | 9.00e+12 ohm-cm | 9.00e+12 ohm-cm | ASTM D257 |
| Dielectric Strength | 22.0 kV/mm | 559 kV/in | JIS K2111 |
