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
CALLOUT
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

Tensile modulus
310
MPa
Yield stress
20
MPa
Yield strain
29
%
Nominal strain at break
>50
%
Charpy notched impact strength (+23°C)
N
kJ/m²
Charpy notched impact strength (-30°C)
12
kJ/m²

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
Burning Behav. at 1.5 mm nom. thickn.
HB
class
Thickness tested
1.6
mm

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)

Stress at 5% strain
11
MPa
Stress at 10% strain
16
MPa
Stress at 50% strain
19
MPa
Stress at 100% strain
16
MPa
Stress at 300% strain
20
MPa
Stress at break
35
MPa
Strain at break
>300
%
Tear strength
175
kN/m
Shore D Hardness (3s)
59
-

Diagrams

Applications

Brake Tubing with Arnitel® CM622

Industry
Automotive
  • <ul> <li>Arnitel® TPC allows for light weight solutions (75% lighter compared to rubber)</li> <li>Arnitel® TPC allows for cost effective solutions (up to 50% lower system costs than rubber)</li> <li>Arnitel® TPC allows for sustainable solutions (compared to PA12, Arnitel is a plasticizer free solution)</li> <li>Arnitel® TPC allows for reliable solutions due to its peak temperatures resistance up to 180°C – 200°C and its good heat aging due to continuous use temperatures 120°C – 170°C</li> </ul>

Hydraulic Hoses

Industry
Industrial equipment
  • <ul> <li>Arnitel® allows easy extrusion</li> <li>Arnitel has good resistance against hydraulic fluids</li> <li>Arnitel offers good low temperature flexibility</li> <li>Arnitel allows for high peak temperature resistance</li> </ul>