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Arnitel® EL591
- Chemical Family
- Polyesters
Arnitel® EL591 is a high-performance thermoplastic copolyester (TPC) known for its exceptional blend of flexibility, high temperature resistance, and strength, complemented by excellent processing characteristics. In various industries, including automotive and E&E, it serves as a lighter, smarter, and more sustainable alternative to traditional rubbers, thereby reducing environmental impact and system costs. The recommended processing method for this product is injection molding.
Product families
Applications
Automotive & Transportation — Automotive
- Chassis & Brake
Product Families
Elastomers — Thermoplastic Elastomers
- Thermoplastic Polyester Elastomers (TPE-E)
Other characteristics
- Brand
- Arnitel
- Density
- 1210.0 - 1210.0 kg/m³
- End Uses
- Body Plugs
- Polymer Name
- Thermoplastic Copolyester Elastomer (TPC-ET)
- Strain at Break
- 300.0 - 300.0 %
- Processing Methods
- Injection Molding
- Markets
- Automotive & Transportation
- Technology
- Elastomers
- OEM Standards
- Ford
- Volkswagen
- Material Features
- Excellent Flexibility
- Good Processability
- High Temperature Strength
- OEM Specifications
- CALLOUT ISO 20029-TPC-ETM55-21-025
- FORD WSK-M4D692-A1
- GM GMW15702-024271-TPC-EE
- VW PV 1015
- VW TL 52683 A
- VW TL 52683 C
- Chemical Resistance
- Limited resistant, tests necessary to verify
- Certifications and Compliance
- ISO 14001
- Plastics and Elastomers End Uses
- Body Plugs
- Plastics and Elastomers Processing Methods
- Injection Molding
Technical data
Table 1 of 7
1 row| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Nominal Strain at Break | min. 50 | % | ISO 527-1/-2 |
Table 2 of 7
1 row| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Melting Temperature (At 10°C/min) | 207 | °C | ISO 11357-1/-3 |
Table 3 of 7
1 row| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Volume Resistivity | min. 1E13 | Ohm*m | IEC 62631-3-1 |
Table 4 of 7
2 rows| Characteristic | Value | Unit |
|---|---|---|
| Density of Melt | 975 | kg/m³ |
| Specific Heat Capacity Melt | 1900 | J/(kg K) |
Table 5 of 7
1 row| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Density | 1210 | kg/m³ | ISO 1183 |
Table 6 of 7
5 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Tensile Modulus | 270 | MPa | ISO 527-1/-2 |
| Stress at 10% Strain | 14 | MPa | ISO 527-1/-2 |
| Stress at Break | 36 | MPa | ISO 527-1/-2 |
| Strain at Break | min. 300 | % | ISO 527-1/-2 |
| Shore D Hardness (At 3s) | 55 | — | ISO 868 |
Table 7 of 7
1 row| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Melt Volume-Flow Rate (At 230°C, 2.16kg) | 27 | cm³/10min | ISO 1133 |
