VESTAMID® D DX9304

About
Characterization: impact-resistant, heat- and light-stabilized Applications: tubing systems subjected to higher temperatures, e.g., hydraulic clutch lines Its advantages over PA 12 exhibit in the heat deflection temperature (melting point nearly 40 °C higher) tensile and flexural strength outstanding recovery at high wet strength The PA 612 compounds of the VESTAMID® D series consequently represent specialty products that complement the comprehensive selection of PA 12 compounds of the VESTAMID® L series.&&

Product Description
SupplierEvonik
GenericPA612
Material StatusCommercial: Active
FeaturesWeather resistance is good,High impact resistance,Food contact compliance,Good wear resistance,Grease resistance,Solvent resistance,Heat Stabilized,High ESCR,Fuel resistance,HB
AvailabilitysNorth America,Europe
Process MethodsExtrusion

Technical Data
PHYSICALNominal valueUnitTest method
Density1.04g/cm³ISO 1183
Shrinkage rate ISO 294-4
TD1.4%ISO 294-4
MD2.2%ISO 294-4
Water absorption rate
Saturation, 23 ℃2.7%ISO 62
Equilibrium, 23 ℃, 50% RH1.0%ISO 62

MECHANICALNominal valueUnitTest method
Tensile modulus1800MPaISO 527-2/1A
tensile strength
yield50.0MPaISO 527-2/1A
Tensile strain
fracture> 50%ISO 527-2/1A
yield5.0%ISO 527-2/1A

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength ISO 179/1eA
-30 ℃, completely fractured30kJ/m²ISO 179/1eA
23 ℃, localized fracture50kJ/m²ISO 179/1eA
Charpy Unnotch Impact strength ISO 179/1eU
-30℃No Break ISO 179/1eU
23℃No Break ISO 179/1eU

THERMALNominal valueUnitTest method
Hot deformation temperature ISO 75-2/B
0.45 MPa, unannealed175ISO 75-2/B
0.45 MPa, unannealed170ISO 75-2/B
Hot deformation temperature ISO 75-2/A
1.8 MPa, unannealed55.0ISO 75-2/A
1.8 MPa, unannealed50.0ISO 75-2/A
Vicat Softening Temp175ISO 306/B
Melting temperature213ISO 11357-3
Linear coefficient of thermal expansion
MD:23~55℃1.5E-41/℃ISO 11359-2

Electrical performanceNominal valueUnitTest method
Volume resistivity1.0E+13ohms·cmIEC 60093
Dielectric strength24kV/mmIEC 60243-1
Relative permittivity IEC 60250
100 Hz4.10 IEC 60250
1 MHz3.20 IEC 60250
Dissipation factor IEC 60250
100 Hz0.056 IEC 60250
1 MHz0.031 IEC 60250
Compared to the leakage tracing index
Solution A> 600VIEC 60112

FLAME CHARACTERISTICSNominal valueUnitTest method
Flame retardant level UL 94
1.60 mmHB UL 94
3.20 mmHB UL 94

Supplementary informationNominal valueUnitTest method
Electrolytic corrosionAN 1,2 IEC 60426
ISO ShortnamePA612-HI, EHL, 18-020 ISO 1874

Notes
1. Typical properties: these are not to be construed as specifications.
2. measured at specimen 60x60x2mm
3. after conditioning at 180 °C / 60 min
4. 2nd heating
5. 50 drops Value
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