Arnitel® PM581

Extrusionstype

Allgemeine 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.
Besondere Merkmale
Regulatorische Angelegenheiten

Rheologische Kennwerte

Schmelzevolumenrate
4
cm³/10min
Temperatur
230
°C
Belastung
2.16
kg

Mechanische Kennwerte

Zug-Modul
300
MPa
Charpy-Kerbschlagzähigkeit (+23°C)
N
kJ/m²
Charpy-Kerbschlagzähigkeit (-30°C)
16
kJ/m²
Izod-Kerbschlagzähigkeit (23°C)
N
kJ/m²
Izod-Kerbschlagzähigkeit (-30°C)
25
kJ/m²

Thermische Kennwerte

Schmelztemperatur (10°C/min)
218
°C
Formbeständigkeitstemperatur (1.8 MPa)
100
°C
Vicat-Erweichungstemperatur (50°C/h 10N)
204
°C
Vicat-Erweichungstemperatur (50°C/h 50N)
80
°C
Längenausdehnungskoeffizient (parallel)
1.1
E-4/°C
Längenausdehnungskoeffizient (senkrecht)
1.1
E-4/°C
Brennbarkeit bei nominal 1.5mm
HB
class
geprüfte Probekörperdicke
1.6
mm

Elektrische Kennwerte

Dielektrizitätszahl (100Hz)
4.7
-
Dielektrizitätszahl (1 MHz)
4.4
-
Dielektr. Verlustfaktor (100Hz)
310
E-4
Dielektr. Verlustfaktor (1 MHz)
810
E-4
Spezifischer Durchgangswiderstand
>1E13
Ohm*m
Elektrische Durchschlagfestigkeit
21
kV/mm
Vergleichszahl der Kriechwegbildung
600
V

Sonstige Kennwerte

Wasseraufnahme
2.5
%
Feuchtigkeitsaufnahme
0.4
%
Dichte
1240
kg/m³

Mechanische Kennwerte (TPE)

Spannung bei 5% Dehnung
9.3
MPa
Spannung bei 10% Dehnung
13.1
MPa
Spannung bei 50% Dehnung
17
MPa
Spannung bei 100% Dehnung
17.9
MPa
Bruchspannung
24.5
MPa
Nominelle Bruchdehnung
200
%
Shorehärte D (3s)
53
-

Diagramme

Anwendungsbeispiele

Hydraulic Hoses

Branche
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>

Hydrolic Hoses

Branche
Industrial equipment
Material
  • <ul> <li>Arnitel® TPC allows for reliable solutions due to its retention of flexibility even at temperatures down to -40°C or at elevated temperatures up to 100 ˚C</li> <li>Arnitel® TPC allows for solutions with nice toch & feel characteristics</li> </ul>

Industrial Cords and Ropes

Branche
Industrial equipment
  • <ul> <li>Arnitel® has a proven track record in off shore cables</li> <li>Arnitel material is suitable for most extrusion techniques</li> <li>Arnitel offers excellent colorability</li> </ul>

Mandrels as Supportive Tool

Branche
Industrial equipment
  • <ul> <li>Arnitel® (TPE) offers in extrusion lower torque and better stability measured in tolerances</li> <li>Easier to extract the mandrels from the tubes than alternative materials</li> <li>Cost reduction compared by increasing the number of re-use cycles (raw material and waste saving)</li> </ul>

Power transmission belts

Branche
Industrial equipment
  • <ul> <li>Arnitel® is extrudable in all dimensions</li> <li>Arnitel offers coloring in nearly any color available</li> <li>Arnitel offers a wide range of FDA and medical approvals</li> <li>Arnitel has high creep retention properties</li> </ul>

Vacuum Bags

Branche
Consumer goods
  • <ul> <li>Arnitel® offers easy processing into film (blown and cast)</li> <li>Arnitel allows high ductility at low temperatures</li> <li>Arnitel allows for excellent stability and good strength at typical curing temperatures</li> </ul>