VESTAMID® X7293 BK 9.7507 is a plasticized polyamide 12 compound with heat and light stabilizer for the extrusion of flexible tubing and hose, especially for automotive applications according to DIN 73378, (PA 12-HIPHL, Type 1), ISO/DIN 7628-1 (PA 12-HIPEHL, Type 1) and SAE J844.
VESTAMID® X7293 BK 9.7507 is distinguished by an easy processing as well as by a high impact strength at low temperatures.
Properties of compounds based on Polyamide 12 vary little with changing humidity due to low moisture absorption. Parts made of this semicrystalline material are characterized by exceptional impact strength, low coefficient of friction and good chemical resistance.
VESTAMID® X7293 BK 9.7507 is supplied as cylindrical granules, ready for use, in moisture-proof bags.
| Original Document | ||||
| Features | High Impact at Low TemperaturGood FlexibilityLow Friction/WearChemical ResistanceLow Moisture Absorption | |||
| Additive | Light StabilizerHeat StabilizerPlasticizer | |||
| Appearance | Pellets/GranulesBlack | |||
| Processing | ExtrusionTube Extrusion | |||
| Automotive Specs | SAE (Society of Automotive Engineers) SAE J844 | |||
| Diagrams | Stress-strainSecant modulus-strainTensile modulus-temperature | |||
| Physical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
|---|---|---|---|
Density/Specific Gravity | *** g/cm³ | ISO 1183 | Dry |
Melt Volume Flow Rate(MVR) | |||
270°C/5.0 kg | *** cm³/10 min | ISO 1133 | |
Mold Shrinkage | |||
Flow | *** % | ISO 294-4, 2577 | |
Across Flow | *** % | ISO 294-4, 2577 | |
Water Absorption | *** % | ISO 62 | |
Moisture /Humidity Absorption | *** % | ISO 62 | |
| Mechanical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Tensile Modulus | *** Mpa | ISO 527-1/-2 | Cond. |
Tensile Modulus | *** Mpa | ISO 527-1/-2 | Dry |
Tensile Strength | |||
Yield | *** Mpa | ISO 527-1/-2 | Cond. |
Yield | *** Mpa | ISO 527-1/-2 | Dry |
Tensile Elongation | |||
Yield | *** % | ISO 527-1/-2 | Cond. |
Yield | *** % | ISO 527-1/-2 | Dry |
Nominal Tensile Strain at Break | *** % | ISO 527-1/-2 | Cond. |
Nominal Tensile Strain at Break | *** % | ISO 527-1/-2 | Dry |
| Impact | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Charpy Notched Impact Strengh | |||
-30℃ (-22℉) | *** kJ/m² | ISO 179/1eA | Cond., Complete break |
-30℃ (-22℉) | *** kJ/m² | ISO 179/1eA | Dry, Complete break |
23℃ (73℉) | *** kJ/m² | ISO 179/1eA | Cond., Partial break |
23℃ (73℉) | *** kJ/m² | ISO 179/1eA | Dry, Partial break |
Charpy Unnotched Impact Strengh | |||
-30℃ (-22℉) | *** kJ/m² | ISO 179/1eU | Cond. |
-30℃ (-22℉) | *** kJ/m² | ISO 179/1eU | Dry |
23℃ (73℉) | *** kJ/m² | ISO 179/1eU | Cond. |
23℃ (73℉) | *** kJ/m² | ISO 179/1eU | Dry |
| Thermal | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Heat Deflection Temperature(HDT) | |||
0.45 Mpa (66 psi)（4.6kg/cm²） | *** °C | ISO 75-1/-2 | |
1.8 Mpa (264 psi)（18.6kg/cm²） | *** °C | ISO 75-1/-2 | |
Vicat Softening Temperature(VST) | *** °C | ISO 306 | 50°C/h 50N |
Coefficient of Linear Thermal Expansion | |||
Flow | *** E-6/K | ISO 11359-1/-2 | |
Across Flow | *** E-6/K | ISO 11359-1/-2 | |
Melt Temperature(Tm) | *** °C | ISO 11357-1/-3 | |
Glass Transition Temperature | *** °C | ISO 11357-1/-2 | |
| Flammability | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Flame Rating | |||
HB | *** mm | IEC 60695-11-10 | |
| Electrical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Volume Resistivity | *** Ohm-m | IEC 62631-3-1 | Cond. |
Volume Resistivity | *** Ohm-m | IEC 62631-3-1 | Dry |
Dielectric Constant(Permittivity) | |||
100Hz | *** - | IEC 62631-2-1 | Cond. |
100Hz | *** - | IEC 62631-2-1 | Dry |
1MHz | *** - | IEC 62631-2-1 | Cond. |
1MHz | *** - | IEC 62631-2-1 | Dry |
Dissipation Factor | |||
100Hz | *** E-4 | IEC 62631-2-1 | Cond. |
100Hz | *** E-4 | IEC 62631-2-1 | Dry |
1MHz | *** E-4 | IEC 62631-2-1 | Cond. |
1MHz | *** E-4 | IEC 62631-2-1 | Dry |
Comparative Tracking Index (CTI) | |||
- | *** V | IEC 60112 | Dry |
Dielectric Strength | *** kV/mm | IEC 60243-1 | Cond. |
The information presented on this datasheet was acquired by AjiEng.com from the producer of the material. AjiEng.com makes substantial efforts to assure the accuracy of this data. However, AjiEng.com assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.
