描述
VESTAMID L-GF30 BK 9.7506 is a glass fiber–reinforced, heat-stabilized polyamide 12 (PA12) compound from Evonik Operations GmbH, supplied in black color. The material contains approximately 30% glass fibers, an ageing protective agent, and a processing aid for fast and even mold filling.
Due to the reinforcement, moldings from this compound exhibit higher strength and good heat resistance. Further advantages of VESTAMID L-GF30 BK 9.7506 are the characterizing properties of PA12, including low water absorption, good dimensional stability, and nearly constant mechanical properties at changing ambient humidity.
As a semi-crystalline material, VESTAMID L-GF30 BK 9.7506 features outstanding chemical resistance against fuels, oils, greases, hydraulic fluids, salt solutions, and many solvents. The compound is electrically isolating and UV resistant, making it suitable for a wide range of demanding applications.
VESTAMID L-GF30 BK 9.7506 is supplied as cylindrical granules, ready for processing, in moisture-proof bags. Pigmentation may affect values. 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.
For more VESTAMID grades and technical information, please visit our Engineering Plastics product page.
Key Features of VESTAMID L-GF30 BK 9.7506
| # | Feature | Benefit |
|---|---|---|
| 1 | 30% Glass Fiber Reinforcement | Significantly increased strength and heat resistance |
| 2 | Heat Stabilized | Maintains properties at elevated temperatures |
| 3 | Electrically Isolating | Suitable for electrical and electronic applications |
| 4 | High Tensile Modulus | 6,800 MPa (dry) for structural rigidity |
| 5 | Good Heat Resistance | HDT @ 0.45 MPa: 175°C |
| 6 | Low Water Absorption | Excellent dimensional stability under changing humidity |
| 7 | Nearly Constant Mechanical Properties | Reliable performance across varying ambient conditions |
| 8 | Excellent Chemical Resistance | Outstanding resistance to fuels, oils, greases, and solvents |
| 9 | UV Resistant | Maintains properties under outdoor exposure |
| 10 | High Impact Strength | Charpy notched impact of 23 kJ/m² at 23°C |
| 11 | Excellent Processability | Processing aid ensures fast and even mold filling |
| 12 | Semi-crystalline | Provides good chemical resistance and mechanical properties |
Typical Applications for VESTAMID L-GF30 BK 9.7506
| Industry | Typical Components & Considerations |
|---|---|
| Automotive | Fuel lines, brake lines, cable sheaths, sensor housings – requiring chemical resistance and heat stability |
| Automotive Under-Hood | Components in complex automotive piping systems – utilizing high strength and fuel resistance |
| Electrical & Electronics | High-voltage cable insulation, connectors – requiring electrical isolation and dimensional stability |
| Medical Technology | Catheters, medical device components – requiring chemical resistance and dimensional stability |
| Precision Engineering | Impellers, control valve housings, precision injection molded parts – utilizing high strength and low friction |
| Industrial | Pneumatic lines, hydraulic lines, seals – requiring resistance to chemicals and pressure |
Typical Properties of VESTAMID L-GF30 BK 9.7506
| Property | Value (dry / cond) | Test Method |
|---|---|---|
| Physical | ||
| Density | ~1.24 g/cm³ | ISO 1183 |
| Water Absorption (Saturation, 23°C) | 1.1% | Sim. to ISO 62 |
| Moisture Absorption (23°C, 50% RH) | 0.5% | Sim. to ISO 62 |
| Molding Shrinkage – Parallel | 0.1% | ISO 294-4, 2577 |
| Molding Shrinkage – Normal | 0.6% | ISO 294-4, 2577 |
| Melt Volume-Flow Rate (MVR, 275°C/2.16 kg) | 13 cm³/10 min | ISO 1133 |
| Mechanical | ||
| Tensile Modulus | 6,800 MPa | ISO 527 |
| Yield Stress | 114 MPa | ISO 527 |
| Yield Strain | 4% | ISO 527 |
| Nominal Strain at Break | 5% | ISO 527 |
| Impact | ||
| Charpy Notched Impact (23°C) | 23 kJ/m² | ISO 179/1eA |
| Thermal | ||
| Melting Temperature | 178°C | ISO 11357 |
| HDT @ 0.45 MPa (Unannealed) | 175°C | ISO 75-1/-2 |
| HDT @ 1.80 MPa (Unannealed) | 165°C | ISO 75-1/-2 |
| Vicat Softening Temperature | 175°C | ISO 306 |
| Electrical | ||
| Volume Resistivity | 1E13 Ω·cm | IEC 60093 |
| Dielectric Strength | 44 kV/mm | IEC 60243-1 |
| Comparative Tracking Index (CTI) | > 600 V | IEC 60112 |
| Flammability | ||
| Flammability @ 1.6 mm | HB | UL 94 |
Important Notes on Typical Data
📌 Values are typical – The data listed above is sourced from manufacturer data sheets for reference only and does not constitute binding product specifications for VESTAMID L-GF30 BK 9.7506.
📌 Batch variations – Batch-to-batch deviations may exist. For critical applications, validate performance with batch-specific COA certificates.
📌 Pigmentation – The use of colorants or pigmentation may affect property values.
📌 Final performance – Actual performance depends on processing conditions and part design. Refer to ISO testing standards for detailed methodology.
📌 Authoritative reference – The manufacturer’s official TDS shall serve as the definitive technical reference for VESTAMID L-GF30 BK 9.7506. Request the latest official TDS from our sales team.
Processing Guidelines for VESTAMID L-GF30 BK 9.7506
| Step | Process |
|---|---|
| Processing Methods | Injection Molding |
| Drying Recommended | Yes |
| Drying Temperature | 80°C |
| Drying Time | 8 – 16 hours |
| Suggested Max Moisture | < 0.1% |
| Processing (Melt) Temperature | 200 – 240°C |
| Optimum Melt Temperature | 220 – 230°C |
| Mold Temperature | 40 – 80°C |
| Injection Pressure | Medium to high |
| Hold Pressure | 30 – 70 MPa |
| Screw L/D Ratio | 20:1 (recommended) |
| Screw Compression Ratio | 2.5:1 – 3.0:1 |
| Storage | Store in original, sealed packaging in a cool, dry place away from direct sunlight. Shelf life of at least 2 years when stored in dry rooms at ≤ 30°C |
Critical Processing Warnings for VESTAMID L-GF30 BK 9.7506
⚠️ Drying Requirement – VESTAMID L-GF30 BK 9.7506 should be dried prior to processing to ensure maximum part quality. Suggested maximum moisture content is < 0.1%.
⚠️ Processing Temperature – The recommended processing (melt) temperature range is 200–240°C. Avoid exceeding 240°C to prevent material degradation.
⚠️ Glass Fiber Reinforcement – Contains 30% glass fibers, which may require consideration for equipment wear and proper screw design. Use hardened screws and barrels for extended service life.
⚠️ Pigmentation – The use of colorants or pigmentation may affect property values.
⚠️ Storage – Store in original, sealed packaging in a cool, dry place away from direct sunlight. Shelf life of at least 2 years when stored in dry rooms at temperatures not exceeding 30°C.
Comparison: VESTAMID L-GF30 BK 9.7506 vs. VESTAMID L-GF30 BK 9.7503
| Feature | VESTAMID L-GF30 BK 9.7506 | VESTAMID L-GF30 BK 9.7503 |
|---|---|---|
| Reinforcement | 30% Glass Fibers | 30% Milled Glass Fibers |
| Key Feature | High strength, heat stabilized | Low warpage, laser absorbing |
| Tensile Modulus | 6,800 MPa | 3,800 MPa |
| HDT @ 0.45 MPa | 175°C | 170°C |
| Shrinkage (Parallel/Normal) | 0.1% / 0.6% (anisotropic) | 0.5% / 0.5% (isotropic) |
| Density | ~1.24 g/cm³ | 1.24 g/cm³ |
| Primary Application | Automotive under-hood, precision engineering | Low-warpage precision parts, encapsulation |
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About Our Company – Learn more about our supply capabilities and quality assurance
Technical Documents for VESTAMID L-GF30 BK 9.7506
| Document Type | Description & Source |
|---|---|
| Manufacturer Official TDS | Complete physical, thermal, and mechanical properties |
| Manufacturer Official SDS | GHS-compliant safety documentation |
| COA (Certificate of Analysis) | Batch-specific quality certification |
Request any document above by:
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FAQ about VESTAMID L-GF30 BK 9.7506
Q1: What is VESTAMID L-GF30 BK 9.7506?
A: VESTAMID L-GF30 BK 9.7506 is a glass fiber–reinforced, heat-stabilized polyamide 12 (PA12) compound from Evonik, containing approximately 30% glass fibers, designed for injection molding of high-strength precision components.
Q2: What are the key features of VESTAMID L-GF30 BK 9.7506?
A: 30% glass fiber reinforcement; heat stabilized; electrically isolating; high tensile modulus (6,800 MPa); good heat resistance (HDT 175°C at 0.45 MPa); low water absorption; nearly constant mechanical properties at changing ambient humidity; excellent chemical resistance; UV resistant.
Q3: What are the typical applications for VESTAMID L-GF30 BK 9.7506?
A: Automotive fuel lines, brake lines, cable sheaths, sensor housings, high-voltage cable insulation, connectors, medical catheters, impellers, control valve housings, and precision injection molded parts.
Q4: What is the tensile modulus of VESTAMID L-GF30 BK 9.7506?
A: 6,800 MPa (dry), according to ISO 527.
Q5: What is the HDT of VESTAMID L-GF30 BK 9.7506?
A: HDT @ 0.45 MPa is 175°C and HDT @ 1.80 MPa is 165°C (ISO 75-1/-2).
Q6: What is the Charpy notched impact strength of VESTAMID L-GF30 BK 9.7506?
A: 23 kJ/m² at 23°C (ISO 179/1eA).
Q7: What is the melting temperature of VESTAMID L-GF30 BK 9.7506?
A: 178°C (ISO 11357).
Q8: Is VESTAMID L-GF30 BK 9.7506 electrically isolating?
A: Yes, it is electrically isolating, with a dielectric strength of 44 kV/mm (IEC 60243-1) and a CTI of > 600 V (IEC 60112).
Q9: What is the water absorption of VESTAMID L-GF30 BK 9.7506?
A: 1.1% at saturation (23°C) and 0.5% at equilibrium (23°C/50% RH), according to Sim. to ISO 62.
Q10: Is VESTAMID L-GF30 BK 9.7506 fuel resistant?
A: Yes, it features outstanding chemical resistance against fuels, oils, greases, hydraulic fluids, and many solvents.
Q11: What is the recommended drying condition for VESTAMID L-GF30 BK 9.7506?
A: Dry at 80°C for 8–16 hours. Maximum moisture content should be < 0.1%.
Q12: What is the recommended processing temperature for VESTAMID L-GF30 BK 9.7506?
A: Processing (melt) temperature: 200–240°C.
Q13: What regions is VESTAMID L-GF30 BK 9.7506 available in?
A: North America and Europe.
Q14: What is the density of VESTAMID L-GF30 BK 9.7506?
A: Approximately 1.24 g/cm³.
Q15: What is the shelf life of VESTAMID L-GF30 BK 9.7506?
A: At least 2 years when stored in dry rooms at temperatures not exceeding 30°C.
Q16: What is the UL flammability rating of VESTAMID L-GF30 BK 9.7506?
A: HB at 1.6 mm (UL 94).
Q17: Is VESTAMID L-GF30 BK 9.7506 UV resistant?
A: Yes, it is UV resistant, maintaining properties under outdoor exposure.
Q18: What is the MVR of VESTAMID L-GF30 BK 9.7506?
A: 13 cm³/10 min (275°C/2.16 kg, ISO 1133).
Q19: What is the molding shrinkage of VESTAMID L-GF30 BK 9.7506?
A: 0.1% parallel and 0.6% normal (ISO 294-4, 2577).
Q20: What is the color of VESTAMID L-GF30 BK 9.7506?
A: Black.
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Samples of VESTAMID L-GF30 BK 9.7506 are for laboratory validation tests only, not for production use.
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After-Sales Support
| Service | Details |
|---|---|
| Quality Inspection Period | All quality-related claims must be submitted within 7 working days after delivery, supported by test data and photographic evidence. |
| Return / Exchange Policy | Confirmed product defects caused by our side trigger replacement or refund. Terms and conditions apply. |
| Logistics Damage | Report shipping damage directly to carrier immediately upon goods receipt. We assist with claim-document preparation. |
| Technical Support | Remote technical guidance available. On-site troubleshooting can be arranged upon special request. |
| Export Documentation | We supply commercial invoice, packing list, bill of lading, COA, and additional compliance certificates on request. |
Disclaimer
DISCLAIMER: All technical data is referenced from original manufacturer typical values for VESTAMID L-GF30 BK 9.7506. Our company acts as supplier/trader rather than original manufacturer. Final performance depends on processing conditions and part design. Buyers shall independently validate product suitability for individual applications. Our firm bears no liability for product failure caused by improper processing or improper usage. Always reference the latest manufacturer official TDS of VESTAMID L-GF30 BK 9.7506 as the definitive specification.
