Stanyl® TC502

Thermal conductive material

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General Information

Stanyl® is our high-performance polyamide 46 used for applications in automotive, E&E, gears and outdoor power equipments.
Stanyl® is a high performance polyamide that provides unmatched performance and value for demanding applications in which superior heat resistance, design stiffness, wear & friction and process flow qualities are required.
Because Stanyl retains its mechanical properties at high temperatures up to 220°C, this makes it ideal for extremely high-performance applications, where it outperforms PPA, PA6T, PA9T, and often PPS and LCP.
Product
Stanyl® TC502 is thermal conductive high heat polyamide designed for thermal management of electrical components with demanding conductivity levels.
Special features
  • Thermal conductive
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 Chemicals2024-04-25
  • 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 (NDS)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
Injection Molding
Design challenge
Thermoconductivity
Automotive OEM
PSA
OEM Specification
STELLANTIS - 01994-16-00164-MAN-01378-20-00191-(2021-07)
Applications
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Rheological properties

Molding shrinkage (parallel)
0.6
%
Molding shrinkage (normal)
1.2
%

Mechanical properties

Tensile modulus
10000
MPa
Tensile modulus (120°C)
3300
MPa
Tensile modulus (160°C)
2800
MPa
Tensile modulus (180°C)
2500
MPa
Tensile modulus, low thickness
9000
MPa
Tens. Mod. (Thickness tested)
1
mm
Stress at break
65
MPa
Stress at break (120°C)
33
MPa
Stress at break (160°C)
27
MPa
Stress at break (180°C)
23
MPa
Stress at break, at low thickness
70
MPa
Stress at break (Thickness tested)
1
mm
Strain at break
1
%
Strain at break (120°C)
2
%
Strain at break (160°C)
2.1
%
Strain at break (180°C)
2.1
%
Strain at break, at low thickness
1.2
%
Strain at break (Thickness tested)
1
mm
Flexural modulus
9400
MPa
Flexural modulus (120°C)
3700
MPa
Flexural modulus (160°C)
3200
MPa
Flexural strength
110
MPa
Flexural strength (120°C)
60
MPa
Flexural strength (160°C)
45
MPa
Charpy impact strength (+23°C)
10
kJ/m²
Charpy impact strength (-30°C)
10
kJ/m²
Charpy notched impact strength (+23°C)
4
kJ/m²
Charpy notched impact strength (-30°C)
4
kJ/m²
Weldline strength at thickness 1
13
MPa
Weldline strain at thickness 1
17
%
Thickness tested (1)
4
mm
Weldline strength at thickness 2
0.21
MPa
Weldline strain at thickness 2
0.28
%
Thickness tested (2)
1
mm

Thermal properties

Melting temperature (10°C/min)
295
°C
Glass transition temperature (10°C/min)
75
°C
Coeff. of linear therm. expansion (parallel)
0.25
E-4/°C
Coeff. of linear therm. expansion (normal)
0.35
E-4/°C
Thermal conductivity in plane
14
W/(m K)
Thermal conductivity through plane
2.1
W/(m K)

Electrical properties

Volume resistivity
10000
Ohm*m
Surface resistivity
Ohm

Other properties

Humidity absorption
1.9
%
Density
1480
kg/m³

Diagrams

Applications

Cover Electric Control Unit

Industry
Automotive
Material
Application requirements 40-60dB Shielding in electronics housings such as Inverter, ADAS, ECU,… Material properties Good mechanics Shielding of 40-60dB Thermal Management of ~1.5W/mK}
More information

LED Headlight Lighting Modules and Lensholders

Industry
Automotive
Material
  • •} Reliable
  • •} Lightweight
  • •} Low outgassing behavior
  • •} High design freedom
  • •} High HDT
  • •} Cost effective
}
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