VESTAMID® L X7167
Polyamide 12
Reinforced, filled and flame-retardant VESTAMID® polyamide 12 compounds
Characterization: high viscosity, with flame retardant, halogen and phosphorus-free, UL94-V2, with processing aid
Applications: profiles for aircraft interiors
In general, it can be said that long-chain, semi-crystalline polyamides absorb little water, are resistant to polar and non-polar solvents, exhibit low creep behavior and high impact resistance and can be used in a wide temperature range. Virtually no other polymer material in this price range exhibits these properties.
Additive | - Flame Retardant，Heat Stabilizer，Processing Aid
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Features | - Abrasion Resistant，Excellent Processability，Fatigue Resistant，Flame Retardant，Food Contact Acceptable，Fuel Resistant，Grease Resistant，Halogen Free，Heat Stabilized，High ESCR (Stress Crack Resist.)，High Impact Resistance，High Viscosity，Low (to None) Phosphorus Content，Low Friction，Low Temperature，Impact Resistance，Low to No Water Absorption，Noise Damping，Oil Resistant，Semi Crystalline，Solvent Resistant，Vibration Damping
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Uses | - Aircraft Interiors，Profiles
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Agency Ratings | - EU 10/2011，FDA 21 CFR 177.1500
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Appearance | - Colors Available，Natural Color
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Forms | |
Processing Method | |
Density | 1.05 | g/cm³ | ISO 1183 |
Molding Shrinkage |
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| ISO 294-4 |
Across Flow | 0.95 | % |
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Flow | 0.60 | % |
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Water Absorption |
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| ISO 62 |
Saturation, 73°F | 1.5 | % |
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Equilibrium, 73°F, 50% RH | 0.60 | % |
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Tensile Modulus | 247000 | psi | ISO 527-2 |
Tensile Stress (Yield) | 6960 | psi | ISO 527-2 |
Tensile Strain |
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| ISO 527-2 |
Yield | 5.0 | % |
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Break | > 50 | % |
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Charpy Notched Impact Strength |
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| ISO 179/1eA |
-22°F, Complete Break | 2.9 | ft·lb/in² |
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73°F, Complete Break | 4.3 | ft·lb/in² |
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Charpy Unnotched Impact Strength |
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| ISO 179/1eU |
-22°F | No Break |
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73°F | No Break |
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Heat Deflection Temperature |
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66 psi, Unannealed | 266 | °F | ISO 75-2/B |
264 psi, Unannealed | 122 | °F | ISO 75-2/A |
Vicat Softening Temperature |
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-- | 347 | °F | ISO 306/A |
-- | 302 | °F | ISO 306/B |
Melting Temperature 2 | 352 | °F | ISO 11357-3 |
Volume Resistivity | 1.0E+14 | ohms·cm | IEC 60093 |
Electric Strength | 710 | V/mil | IEC 60243-1 |
Relative Permittivity (73°F, 1 MHz) | 3.60 |
| IEC 60250 |
Dissipation Factor (73°F, 1 MHz) | 0.038 |
| IEC 60250 |
Comparative Tracking Index |
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| IEC 60112 |
-- | 600 | V |
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Solution A 3 | > 600 | V |
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Flammability Classification |
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| IEC 60695-11-10, -20 |
0.06 in | V-2 |
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0.13 in | V-2 |
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Electrolytical Corrosion | A1 |
| IEC 60426 |
ISO Shortname | PA12, EFH, 22-020 |
| ISO 1874 |
