Arnitel® HT7719

Heat Resistant Copolyester

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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
General Document
Regulatory Affairs
  • Absence Declaration BNST2023-11-16
  • Absence Declaration Biocidal Products2023-11-16
  • Absence Declaration DMF (2009/251/EC: Dimethylfumarate)2023-11-16
  • Absence Declaration ELV (2000/53/EC: Heavy metals)2024-02-15
  • Absence Declaration EPA 20 High Priority Substances 20192023-11-16
  • Absence Declaration Food Allergens2023-11-16
  • Absence Declaration NMP (N-Methylpyrrolidone)2023-11-16
  • Absence Declaration Nano Materials2023-11-16
  • Absence Declaration Ozone Depleting Chemicals2023-11-16
  • Absence Declaration PAH (Polycyclic Aromatic Hydrocarbons)2023-11-16
  • Absence Declaration PBT chemicals under TSCA section 6(h)2023-11-16
  • Absence Declaration PFAS2024-03-05
  • Absence Declaration POPs (Persistent Organic Pollutants)2023-10-27
  • Absence Declaration Phthalates (2005/84/EC: DEHP, DBP, BBP,DINP,DIDP, DNOP)2023-11-16
  • Absence Declaration Red Phosphorus2023-11-16
  • Absence Declaration opBDE (2003/11/EC: Octa- / Pentabromodiphenylether)2023-11-16
  • CALIFORNIA PROPOSITION 65 (TPE-PBT)2024-01-02
  • Conflict minerals declaration (EICC, GeSI)2024-03-21
  • Packaging, Packaging Waste and CONEG declaration (94/62/EC)2021-12-06
  • REACH Registration Statement2024-03-27
  • REACH STATEMENT KOREA2023-11-16
  • REACH STATEMENT TURKYE2023-11-16
  • RoHS Statement (2011/65/EC: Heavy metals)2024-02-01
  • SVHC, REACH Annex XIV and –XVII Statement2024-03-27
  • Turkish customs legislation info letter (EK-8 form)2023-11-16
Processing technology
Extrusion
Applications
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Rheological properties

Melt flow index MFI
15
g/10min
MFI test temperature
230
°C
MFI test load
10
kg

Mechanical properties

Nominal strain at break
>50
%

Mechanical properties (die cutting)

Stress at break (normal)
67
MPa
Stress at 5% strain (normal)
9
MPa
Stress at 10% strain (normal)
12
MPa
Stress at 50% strain (normal)
16
MPa
Stress at 100% strain (normal)
18
MPa
Strain at break (normal)
592
%

Thermal properties

Melting temperature (10°C/min)
202
°C
Glass Transition Temperature from DMTA (tan d)
-12
°C

Other properties

Density
1240
kg/m³

Mechanical properties (TPE)

Tensile modulus
145
MPa
Stress at 5% strain
7
MPa
Stress at 10% strain
11
MPa
Stress at 50% strain
17
MPa
Stress at 100% strain
21
MPa
Stress at break
32
MPa
Nominal strain at break
237
%
Shore D Hardness (3s)
52
-

Diagrams

Applications

Clean Air Inlet Ducts

Industry
Automotive
Material
  • •} Lightweight
  • •} Economical
  • •} Reliable
  • •} Durable
  • •} Heat resistant
  • •} Chemical resistant
}
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Hot Charged Air Ducts

Industry
Automotive
Material
  • •} Heat resistant
  • •} Lightweight
  • •} Reliable
  • •} Cost effective
}
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