| About |
|---|
| KOPEL® KP3372 is a Thermoplastic Polyester Elastomer (TPEE) product. It can be processed by 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 | TPEE |
| 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 | 1.27 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 240℃，2.16kg | 36 | g/10min | ASTM D1238 |
| Shrinkage rate | |||
| MD | 1.8 | % | ASTM D955 |
| Water absorption rate | |||
| Equilibrium, 23 ℃, 60% RH | 0.30 | % | ASTM D570 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | ASTM D256 | ||
| -40℃ | 47 | J/m | |
| 23℃ | 120 | J/m |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 148 | ℃ | ASTM D648 |
| Embrittlement temperature | -65.0 | ℃ | ASTM D746 |
| Melting peak temperature | 218 | ℃ | ASTM D3418 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | HB | UL 94 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s D | 72 | ASTM D2240 | |
| tensile strength | |||
| Yield, 23 ℃ | 40.2 | MPa | ASTM D638 |
| Tensile strain | |||
| Yield, 23 ℃ | 410 | % | ASTM D638 |
| Bending modulus | |||
| 23℃ | 1310 | MPa | ASTM D790 |
| Taber abraser | |||
| 1000 cycles, CS-17 wheel | 10.0 | mg | ASTM D1044 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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