Arnitel® HT8027

Heat Resistant Copolyester, Blow Molding Grade

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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 Chemicals2024-06-27
  • 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)2024-09-04
  • 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 (INDUSTRIAL USE)2024-01-02
  • Compliance Statement EU Sanctions and Embargos2024-05-16
  • Conflict minerals declaration (EICC, GeSI)2024-05-15
  • Deforestation Statement, Regulation (EU) 2023/1115 (EUDR)2024-09-19
  • Packaging Declaration EU Decision 97/129/EC (labelling)2024-04-17
  • 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 Statement2024-11-08
Processing technology
Blow Molding, Extrusion
Automotive OEM
GM
OEM Specification
GMW15702-250042-TPC-ES
GMW17723-TPC-ES
Applications
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Rheological properties

Melt flow index MFI
25
g/10min
MFI test temperature
230
°C
MFI test load
10
kg

Mechanical properties

Flexural modulus
305
MPa
Flexural modulus (120°C)
95
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)
8.7
kJ/m²

Mechanical properties (die cutting)

Stress at break (normal)
45
MPa
Stress at 5% strain (normal)
15
MPa
Stress at 10% strain (normal)
20
MPa
Stress at 50% strain (normal)
22
MPa
Stress at 100% strain (normal)
20
MPa
Strain at break (normal)
630
%
Tear strength (normal)
175
kN/m
Tear strength (parallel)
203
kN/m

Thermal properties

Melting temperature (10°C/min)
206
°C
Coeff. of linear therm. expansion (parallel)
1.9
E-4/°C
Coeff. of linear therm. expansion (normal)
1.8
E-4/°C

Electrical properties

Volume resistivity
1E13
Ohm*m

Other properties

Density
1270
kg/m³
Apparent density
700
kg/m³

Mechanical properties (TPE)

Tensile modulus
270
MPa
Stress at 5% strain
13
MPa
Stress at 10% strain
19
MPa
Stress at 50% strain
25
MPa
Stress at 100% strain
25
MPa
Stress at break
26
MPa
Nominal strain at break
290
%
Shore D Hardness (3s)
61
-

Diagrams

Applications

Clean Air Inlet Ducts

Industry
Automotive
Material
  • •} Lightweight
  • •} Economical
  • •} Reliable
  • •} Durable
  • •} Heat resistant
  • •} Chemical resistant
}
More information

Hot Charged Air Ducts

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