Knowde Enhanced TDS
Identification & Functionality
- Additives Included
- Chemical Family
- Polymer Name
- Plastics & Elastomers Functions
- Technologies
- Product Families
Features & Benefits
- Materials Features
- Product Attributes
- Compared to commonly use conductive extrusion compounds VESTAMID® LX9112 BK is distinguished by a significant lower melt viscosity and respectively by outstanding extrusion characteristics even in very thin coatings.
- Steel tubing coated with VESTAMID® LX9112 BK meet the requirements of the US automotive industry to prevent electrostatic charge caused by flowing liquid fuels.
- Due to the excellent impact strength and the good abrasion and chemical resistance of polyamide 12 the seamless coating with VESTAMID® LX9112 BK improves the corrosion resistance of steel tubing significantly.
Applications & Uses
- Applications
- Plastics & Elastomers End Uses
- Plastics & Elastomers Processing Methods
Properties
- Color
- Mechanical Properties
- Physical Properties
- Thermal Properties
- Electrical Properties
- Test Specimen Production
- Rheological Properties
Value | Units | Test Method / Conditions | |
Tensile Modulus (dry) | 307000 | psi | ISO 527 |
Tensile Modulus (cond.) | 245000 | psi | ISO 527 |
Tensile Strength (dry) | 7830 | psi | ISO 527 |
Tensile Strength (cond.) | 6960 | psi | ISO 527 |
Yield Stress (dry) | 7830 | psi | ISO 527 |
Yield Stress (cond.) | 6960 | psi | ISO 527 |
Yield Strain (dry) | 4 | % | ISO 527 |
Yield Strain (cond.) | 13 | % | ISO 527 |
Stress at Break (dry) | 5950 | psi | ISO 527 |
Stress at Break (cond.) | 5660 | psi | ISO 527 |
Nominal Strain at Break (ɛtb, dry) | 32 | % | ISO 527 |
Nominal Strain at Break (ɛtb, cond.) | min. 50 | % | ISO 527 |
Charpy Notched Impact Strength (+23°C, dry) | 1.9 | ftlb/in² | ISO 179/1eA |
Charpy Notched Impact Strength (+23°C, cond.) | 1.43 | ftlb/in² | ISO 179/1eA |
Charpy Notched Impact Strength (0°C, dry) | 19 | ftlb/in² | ISO 179/1eA |
Charpy Notched Impact Strength (-30°C, dry) | 1.43 | ftlb/in² | ISO 179/1eA |
Charpy Notched Impact Strength (-30°C, cond.) | 1.43 | ftlb/in² | ISO 179/1eA |
Charpy Notched Impact Strength (-40°C, dry) | 19 | ftlb/in² | ISO 179/1eA |
Flexural Modulus (23°C, dry) | 276000 | psi | ISO 178 |
Flexural Modulus (23°C, cond.) | 247000 | psi | ISO 178 |
Flexural Stress at Conv. Deflection (23°C, dry) | 8990 | psi | ISO 178 |
Flexural Stress at Conv. Deflection (23°C, cond.) | 7250 | psi | ISO 178 |
Flexural Strength (23°C, dry) | 10700 | psi | ISO 178 |
Flexural Strength (23°C, cond.) | 8990 | psi | ISO 178 |
Flexural Strain at Flexural Strength (23°C, dry) | 7 | % | ISO 178 |
Flexural Strain at Flexural Strength (23°C, cond.) | 7 | % | ISO 178 |
Flexural Modulus (Var. Temp., dry) | 319000 | psi | ISO 178 |
Value | Units | Test Method / Conditions | |
Density (dry) | 1.12 | g/cm³ | ISO 1183 |
Water Absorption (dry) | 1.11 | % | Sim. to 1SO 62 |
Humidity Absorption (dry) | 0.65 | % | Sim. to 1SO 62 |
Value | Units | Test Method / Conditions | |
Melting Temperature (dry) | 349 | °F | ISO 11357-1/-3 |
Glass Transition Temperature (dry) | 111 | °F | ISO 11357-1/-2 |
Temperature of Deflection Under Load A (1.80 Mpa, dry) | 126 | °F | ISO 75-1/-2 |
Temperature of Deflection Under Load B (0.45 Mpa, dry) | 302 | °F | ISO 75-1/-2 |
Vicat Softening Temperature A (10 N, 50 K/h, dry) | 345 | °F | ISO 306 |
Vicat Softening Temperature B (50 N, 50 K/h, dry) | 313 | °F | ISO 306 |
Coefficient of Linear Thermal Expansion (23°C to 55 °C, Parallel, dry) | 5.83E-05 | in/in/°F | ISO 11359-1/-2 |
Coefficient of Linear Thermal Expansion (23°C to 55 °C, Normal, dry) | 6.89E-05 | in/in/°F | ISO 11359-1/-2 |
Value | Units | Test Method / Conditions | |
Volume Resistivity (pV, dry) | 43000 | Ohm*m | IEC 62631-3-1 |
Volume Resistivity (pV, cond.) | 29000 | Ohm*m | IEC 62631-3-1 |
Volume Resistivity on Bar (pV, dry) | 1000 | Ohm*m | Sim. to IEC 62631-3-1 |
Surface Resistivity (σC, Circular Electrodes, dry) | 2E6 | Ohm/sq | IEC 62631-3-2 |
Surface Resistivity (σC, Circular Electrodes, cond.) | 1.3E6 | Ohm/sq | IEC 62631-3-2 |
Surface Resistance (RSD, dry) | 1.00E6 | Ohm | IEC 62631-3-2 |
Value | Units | Test Method / Conditions | |
Injection Molding - Melt Temperature | 464 | °F | ISO 294 |
Injection Molding - Mold Temperature | 140 | °F | ISO 294 |
Injection Molding - Injection Velocity | 7.87 | in/s | ISO 294 |
Value | Units | Test Method / Conditions | |
Melt Volume Flow Rate (dry, at 464°F, 22lb) | 34 | cm³/10min | ISO 1133 |
Molding Shrinkage (Parallel, dry) | 1.2 | % | ISO 294-4, 2577 |
Molding Shrinkage (Normal, dry) | 1.5 | % | ISO 294-4, 2577 |
Mold Temperature (dry) | 140 | °F | — |
Melt Temperature (dry) | 464 | °F | — |
Packaging & Availability
- Packaging Information
VESTAMID® LX9112 BK is supplied as cylindrical pellets, ready for processing in moisture-proof packaging. Pigmentation may affect values.
Storage & Handling
- Shelf Life
- 2 years
- Storage Conditions
Inside the original and undamaged packaging, the product has a shelf life of at least 2 years when stored in dry rooms at temperatures not exceeding 30°C.