Arnitel® EM630-H

Extrusion Grade, Heat Stabilized

General Information

Arnitel® is a high-performance ThermoPlastic Copolyester (TPC) that offers you a unique combination of flexibility, high temperature resistance and strength - plus excellent processing characteristics.
In industries ranging from automotive to E&E, Arnitel® is increasingly being as a lighter, smarter, greener alternative to conventional rubbers – reducing environmental impact and ultimately, system costs.
The product is supported by an experienced and knowledgeable global team continuously working on new ideas and applications, as well as exploring new markets. By listening to your needs and understanding your process and products, we develop solutions that make a real difference.
Special features
Regulatory Affairs
Processing technology
Extrusion, Injection Molding
Automotive OEM
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OEM Specification
SAE J2558 TEEE DD59 SGA1240 Z1 Z2 Z3 Z4 Z5 Z6 Z7 Z8

Rheological properties

Melt volume-flow rate
3.7
cm³/10min
Temperature
230
°C
Load
2.16
kg

Mechanical properties

Flexural modulus
305
MPa
Charpy impact strength (+23°C)
N
kJ/m²
Charpy impact strength (-30°C)
N
kJ/m²
Charpy notched impact strength (+23°C)
N
kJ/m²
Charpy notched impact strength (-30°C)
12
kJ/m²
Izod notched impact strength (+23°C)
N
kJ/m²

Mechanical properties (die cutting)

Stress at break (normal)
52
MPa
Strain at break (normal)
750
%
Tear strength (normal)
156
kN/m
Tear strength (parallel)
168
kN/m

Thermal properties

Melting temperature (10°C/min)
212
°C
Vicat softening temperature (50°C/h 10N)
200
°C
Vicat softening temperature (50°C/h 50N)
125
°C
Coeff. of linear therm. expansion (parallel)
1.5
E-4/°C
Coeff. of linear therm. expansion (normal)
1.5
E-4/°C

Electrical properties

Relative permittivity (1 MHz)
4.1
-
Dissipation factor (1 MHz)
170
E-4
Volume resistivity
1.2E11
Ohm*m
Electric strength
22
kV/mm
Comparative tracking index
600
V

Other properties

Water absorption
0.63
%
Humidity absorption
0.18
%
Density
1240
kg/m³

Mechanical properties (TPE)

Tensile modulus
275
MPa
Stress at 5% strain
12
MPa
Stress at 10% strain
17
MPa
Stress at 50% strain
21
MPa
Stress at 100% strain
21
MPa
Stress at break
27
MPa
Nominal strain at break
220
%
Shore D Hardness (3s)
59
-

Diagrams

Applications

Brake Tubing with Arnitel® CM622

Industry
Automotive
  • •} Reliable
  • •} Lightweight
  • •} Cost effective
  • •} Flexible
  • •} Reliable
  • •} Sustainable
  • •} Heat resistant
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Hydraulic Hoses

Industry
Industrial equipment
Arnitel is used as liner material in multilayer reinforced hydraulic hoses that are in direct contact with various hydraulic fluids.}