| About |
|---|
| KOPEL® KP3355HR is a Thermoplastic Copolyester Elastomer (TPC-ET) product. It can be processed by extrusion or injection molding and is available in Asia Pacific, Europe, Latin America, or North America. Characteristics include: Flame Rated RoHS Compliant&& |
| Product Description | |
|---|---|
| Supplier | Kolon |
| Generic | TPC-ET |
| Material Status | Commercial: Active |
| Features | HB |
| Availabilitys | North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.20 | g/cm³ | ASTM D792 |
| Density | 1.18 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 220℃，2.16kg | 14 | g/10min | ASTM D1238 |
| 220℃，2.16kg | 16 | g/10min | ISO 1133 |
| Shrinkage rate | ISO 294-4 | ||
| MD | 1.2 | % | ASTM D955 |
| TD | 1.2 | % | ISO 294-4 |
| MD | 1.2 | % | ISO 294-4 |
| Water absorption rate | |||
| Equilibrium, 23 ℃, 60% RH | 0.40 | % | ASTM D570 |
| 23℃，24hr | 0.67 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s D | 55 | ASTM D2240 | |
| Shaw’s D | 49 | ISO 868 | |
| tensile strength | |||
| Yield, 23 ℃ | 32.0 | MPa | ISO 527-2 |
| 23℃ | 29.4 | MPa | ASTM D638 |
| Tensile strain | |||
| Fracture, 23 ℃ | 650 | % | ISO 527-2 |
| Fracture, 23 ℃ | 670 | % | ASTM D638 |
| Bending modulus | |||
| 23℃ | 211 | MPa | ASTM D790 |
| 23℃ | 161 | MPa | ISO 178 |
| Taber abraser | |||
| 1000 cycles, CS-17 wheel | 5.00 | mg | ASTM D1044 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | No Break | ISO 179/1eA | |
| Impact strength of cantilever beam notch | ASTM D256 | ||
| -40℃ | No Break | ASTM D256 | |
| 23℃ | No Break | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 65.0 | ℃ | ASTM D648-A |
| Embrittlement temperature | < -70.0 | ℃ | ASTM D746 |
| Vicat Softening Temp | |||
| A50 | 169 | ℃ | ISO 306/A50 |
| Melting peak temperature | 195 | ℃ | ASTM D3418 |
| Melting temperature | 200 | ℃ | ISO 11357-3 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | 1.0E+15 | ohms·cm | ASTM D257 |
| Volume resistivity | 1.0E+15 | ohms·cm | IEC 60093 |
| Dielectric strength | 19 | kV/mm | IEC 60243-1 |
| Dielectric constant | 4.70 | ASTM D150 | |
| Dissipation factor | 6.0E-4 | ASTM D150 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| 0.80 mm | HB | UL 94 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature – hot air dryer | 100 to 120 | °C | |
| Drying time – hot air dryer | 3.0 to 6.0 | hr | |
| Recommended maximum moisture content | < 0.080 | % | |
| Barrel rear temperature | 160 to 190 | °C | |
| Barrel middle temperature | 160 to 210 | °C | |
| Barrel front temperature | 180 to 220 | °C | |
| Nozzle temperature | 190 to 230 | °C | |
| Mold temperature | 30 to 80 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Solenoid Brittle Point |
| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |