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Knowde-enriched technical product data sheet
Identification & Functionality
- Additives Included
- Chemical Family
- Fillers Included
- Polymer Name
- Plastics & Elastomers Functions
- Technologies
- Product Families
Features & Benefits
- Materials Features
- Product Attributes
- VESTAMID® L1930 BK 9.7503 is a heat stabilized, with 30% milled glass fiber-reinforced PA 12 compound suitable for injection molding.
- Due to the reinforcement moldings from this compound exhibit a high strength and rigidity. Because PA 12 absorbs only little water, the parts have a good dimensional stability and almost unaffected mechanical properties at changing ambient humidity.
- Due to the reinforcement the shrinking of moldings is decreased compared with unreinforced compounds. Using specialty short glass fibers for the reinforcement of VESTAMID® L1930 BK 9.7503 the difference between longitudinal and transverse shrinkage relating to the flow direction of the melt is significantly lower than with common glass fiber-reinforced products. Therefore especially low-warpage precision parts can be molded.
- As a semi-crystalline material VESTAMID® L1930 BK 9.7503 feature an outstanding chemical resistance, e.g., against fuels, oils and fats.
Applications & Uses
- Markets
- Applications
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Properties
- Color (Properties)
- Flame Rating
- Physical Form
- Mechanical Properties
Value Units Test Method / Conditions Tensile Modulus (dry) 551000 psi ISO 527 Tensile Modulus (cond.) 431000 psi ISO 527 Tensile Strength (dry) 9570 psi ISO 527 Tensile Strength (cond.) 8410 psi ISO 527 Yield Stress (dry) 9430 psi ISO 527 Yield Stress (cond.) 8410 psi ISO 527 Yield Strain (dry) 5 % ISO 527 Yield Strain (cond.) 8 % ISO 527 Stress at Break (dry) 8700 psi ISO 527 Stress at Break (cond.) 7400 psi ISO 527 Nominal Strain at Break (ɛtb, dry) 1 % ISO 527 Nominal Strain at Break (ɛtb, cond.) 15 % ISO 527 Charpy Impact Strength (+23°C, dry) 357 ftlb/in² ISO 179/1eU Charpy Impact Strength (+23°C, cond.) 39 ftlb/in² ISO 179/1eU Charpy Impact Strength (-30°C, dry) 30.9 ftlb/in² ISO 179/1eU Charpy Impact Strength (-30°C, cond.) 34.3 ftlb/in² ISO 179/1eU Charpy Notched Impact Strength (+23°C, dry) 3.33 ftlb/in² ISO 179/1eA Charpy Notched Impact Strength (+23°C, cond.) 2.85 ftlb/in² ISO 179/1eA Charpy Notched Impact Strength (-30°C, dry) 2.85 ftlb/in² ISO 179/1eA Charpy Notched Impact Strength (-30°C, cond.) 2.38 ftlb/in² ISO 179/1eA Flexural Modulus (23°C, dry) 522000 psi ISO 178 Flexural Modulus (23°C, cond.) 406000 psi ISO 178 Flexural Stress at Conv. Deflection (23°C, dry) 13100 psi ISO 178 Flexural Stress at Conv. Deflection (23°C, cond.) 10000 psi ISO 178 Flexural Strength (23°C, dry) 14400 psi ISO 178 Flexural Strength (23°C, cond.) 11900 psi ISO 178 Flexural Strain at Flexural Strength (23°C, dry) 6 % ISO 178 Flexural Strain at Flexural Strength (23°C, cond.) 7 % ISO 178 - Physical Properties
Value Units Test Method / Conditions Density (dry) 1.24 g/cm³ ISO 1183 Water Absorption (dry) 1.1 % Sim. to 1SO 62 Humidity Absorption (dry) 0.5 % Sim. to 1SO 62 - Thermal Properties
Value Units Test Method / Conditions Melting Temperature (dry) 351 °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) 266 °F ISO 75-1/-2 Temperature of Deflection Under Load B (0.45 Mpa, dry) 338 °F ISO 75-1/-2 Vicat Softening Temperature A (10 N, 50 K/h, dry) 347 °F ISO 306 Vicat Softening Temperature B (50 N, 50 K/h, dry) 338 °F ISO 306 - Electrical Properties
Value Units Test Method / Conditions Volume Resistivity (pV, dry) 10000000000000 Ohm*m IEC 62631-3-1 Volume Resistivity (pV, cond.) 1500000000000 Ohm*m IEC 62631-3-1 Surface Resistivity (σC, Circular Electrodes, cond.) min. 1E15 Ohm/sq IEC 62631-3-2 Surface Resistivity (σA, dry) 10000000000000 Ohm/sq IEC 62631-3-2 Relative Permittivity (50Hz, dry) 4.3 - IEC 62631-2-1 Relative Permittivity (50Hz, cond.) 5.5 - IEC 62631-2-1 Relative Permittivity (100Hz, dry) 4.2 - IEC 62631-2-1 Relative Permittivity (100Hz, cond.) 5.3 - IEC 62631-2-1 Relative Permittivity (1MHz, dry) 3.5 - IEC 62631-2-1 Relative Permittivity (1MHz, cond.) 3.5 - IEC 62631-2-1 Dissipation Factor (50Hz, dry) 450 E-4 IEC 62631-2-1 Dissipation Factor (50Hz, cond.) 830 E-4 IEC 62631-2-1 Dissipation Factor (100Hz, dry) 360 E-4 IEC 62631-2-1 Dissipation Factor (100Hz, cond.) 860 E-4 IEC 62631-2-1 Dissipation Factor (1Mhz, dry) 340 E-4 IEC 62631-2-1 Dissipation Factor (1Mhz, cond.) 460 E-4 IEC 62631-2-1 Electric Strength (AC, S20/S20, t. 1 mm, dry.) 1220 kV/in IEC 60243-1 Electric Strength (AC, S20/S20, t. 1 mm, cond.) 1140 kV/in IEC 60243-1 - Test Specimen Production
Value Units Test Method / Conditions Injection Molding - Melt Temperature 482 °F ISO 294 Injection Molding - Mold Temperature 176 °F ISO 294 Injection Molding - Injection Velocity 7.87 in/s ISO 294 - Rheological Properties
Value Units Test Method / Conditions Melt Volume Flow Rate (dry, at 482°F, 11lb) 27 cm³/10min ISO 1133 Molding Shrinkage (Parallel, dry) 0.5 % ISO 294-4, 2577 Molding Shrinkage (Normal, dry) 0.5 % ISO 294-4, 2577 Mold Temperature (dry) 176 °F - Melt Temperature (dry) 482 °F - - Burn Testing Properties
Value Units Test Method / Conditions Burning Behavior (at 1.5 mm Nominal Thickness) (dry) HB class IEC 60695-11-10 Burning Behavior (at Thickness 0.0551 in.) (dry) HB class IEC 60695-11-10
Packaging & Availability
- Packaging Information
VESTAMID® L1930 BK 9.7503 is supplied as cylindrical pellets in moisture-proof packaging.
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.