描述
Fortron 6165A6 is a 65% mineral and glass fiber reinforced polyphenylene sulfide (PPS) injection molding grade from Celanese Corporation. This grade is an easier flow version of Fortron 6165A4, offering similar characteristics with improved processability for complex parts .
This linear, semi-crystalline PPS grade provides good flow, high dimensional stability, low coefficient of friction, low shrinkage, excellent mechanical properties, creep resistance at high temperatures, a high continuous use temperature (160°C to 240°C), and very low moisture absorption . It offers high hardness, rigidity, and excellent heat resistance under load bearing conditions .
Fortron 6165A6 exhibits excellent chemical resistance to all solvents below 200°C, acids, bases, typical and alternative automotive fuels, and petroleum fluids at elevated temperatures . It also demonstrates excellent resistance to corrosion, hydrolysis, oxidation, and paraffin buildup . The material complies with RoHS, PFOS, and PFOA regulations .
For more PPS grades and technical information, please visit our PPS/Polyphenylene Sulfide product page. You can also explore Celanese’s official Fortron PPS portfolio for additional manufacturer insights.
Key Features of Fortron 6165A6
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65% Mineral/Glass Reinforcement – Exceptional stiffness, dimensional stability, and low creep
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Easier Flow – Improved flow compared to 6165A4 for complex part molding
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High Stiffness – Tensile modulus of 19,000 MPa; flexural modulus of 18,800 MPa
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High Strength – Tensile strength of 130 MPa; flexural strength of 210 MPa
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Excellent Heat Resistance – HDT of 270°C at 1.80 MPa; melting temperature of 280°C
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Inherent Flame Retardancy – V-0 at 0.75mm and 1.5mm thickness
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Low Shrinkage – 0.2% parallel, 0.5% transverse
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Very Low Moisture Absorption – 0.02% water absorption
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Excellent Chemical Resistance – Resists solvents, acids, bases, and automotive fuels below 200°C
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Automotive Approved – Meets CONTINENTAL TST N 055 58.01 specification
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Regulatory Compliance – RoHS, PFOS, and PFOA compliant
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Global Supply – Available across North America, Europe, Asia Pacific, Latin America, Africa & Middle East
Typical Applications for Fortron 6165A6
| Industry | Typical Components & Considerations |
|---|---|
| Electronic Components | Lamp housings, sockets – requiring V-0 flammability and dimensional stability |
| Mechanical Components | Pumps, pistons – requiring high load bearing performance and chemical resistance |
| Automotive | Under-the-hood components – meeting Continental specification |
| High-Load Applications | Components requiring exceptional stiffness and creep resistance at elevated temperatures |
| Metal Replacement | Applications requiring metal replacement with high-performance polymer |
| Lead-Free Soldering | Electronic components suitable for lead-free soldering processes |
Typical Properties of Fortron 6165A6
| Property | Value | Test Method |
|---|---|---|
| Physical | ||
| Density | 1.95 g/cm³ (1950 kg/m³) | ISO 1183 |
| Water Absorption (Saturation) | 0.02% | ISO 62 |
| Molding Shrinkage – Parallel | 0.2% | ISO 294-4 |
| Molding Shrinkage – Transverse | 0.5% | ISO 294-4 |
| Mechanical | ||
| Tensile Modulus | 19,000 MPa | ISO 527-2 |
| Tensile Strength at Break | 130 MPa | ISO 527-2 |
| Tensile Strain at Break | 1.2% | ISO 527-2 |
| Flexural Modulus | 18,800 MPa | ISO 178 |
| Flexural Strength | 210 MPa | ISO 178 |
| Impact | ||
| Charpy Notched Impact (23°C) | 7.0 kJ/m² | ISO 179/1eA |
| Charpy Unnotched Impact (23°C) | 20 kJ/m² | ISO 179/1eU |
| Izod Notched Impact (23°C) | 6.0 kJ/m² | ISO 180/1A |
| Hardness, Rockwell M | 100 | ISO 2039-2 |
| Thermal | ||
| Melting Temperature | 280°C | ISO 11357-3 |
| Glass Transition Temperature | 90°C | ISO 11357-2 |
| HDT @ 1.80 MPa | 270°C | ISO 75-1/-2 |
| HDT @ 8.00 MPa | 215°C | ISO 75-2/C |
| CTE – Parallel | 19 × 10⁻⁶/K | ISO 11359-2 |
| CTE – Transverse | 24 × 10⁻⁶/K | ISO 11359-2 |
| Electrical | ||
| Volume Resistivity | >1×10¹³ Ω·m | IEC 62631-3-1 |
| Surface Resistivity | >1×10¹⁵ Ω | IEC 62631-3-2 |
| Dielectric Strength | 25 kV/mm | IEC 60243-1 |
| Relative Permittivity (1MHz) | 5.6 | IEC 62631-2-1 |
| Dissipation Factor (1MHz) | 20 × 10⁻⁴ | IEC 62631-2-1 |
| Flammability | ||
| Flammability @ 0.75mm | V-0 | UL 94 / IEC 60695-11-10 |
| Flammability @ 1.5mm | V-0 | UL 94 / IEC 60695-11-10 |
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 Fortron 6165A6 .
📌 Batch variations – Batch-to-batch deviations may exist. For critical applications, validate performance with batch-specific COA certificates.
📌 Final performance – Actual performance depends on processing conditions and part design.
📌 Authoritative reference – The manufacturer’s official TDS shall serve as the definitive technical reference for Fortron 6165A6. Request the latest official TDS from our sales team.
Processing Guidelines for Fortron 6165A6
| Step | Process |
|---|---|
| Processing Methods | Injection Molding |
| Drying Recommended | Yes |
| Drying Temperature | 130 – 140°C |
| Drying Time | 3 – 4 hours |
| Suggested Max Moisture | ≤ 0.02% |
| Dew Point Requirement | ≤ -30°C |
| Melt Temperature Range | 320 – 340°C |
| Mold Temperature | 140 – 160°C |
| Manifold / Hot Runner Temperature | 330 – 340°C |
| Storage | Store in original, sealed packaging in a cool, dry place away from direct sunlight |
Critical Processing Warnings for Fortron 6165A6
⚠️ Drying Requirement – Fortron 6165A6 requires drying prior to processing. Predrying in a dehumidified air dryer at 130–140°C for 3–4 hours is recommended. The dew point should be ≤ -30°C . The time between drying and processing should be as short as possible .
⚠️ Moisture Control – Maximum residual moisture content should be ≤ 0.02% . Proper drying is essential to prevent void formation and ensure optimal part quality.
⚠️ Melt Temperature – The recommended melt temperature range is 320–340°C . Avoid exceeding 340°C to prevent material degradation.
⚠️ Easy Flow Characteristics – This grade is an easier flow version of 6165A4, designed for complex parts requiring improved flow . Adjust processing parameters accordingly.
⚠️ Highest Filler Content Grade – With 65% mineral/glass reinforcement and a density of 1.95 g/cm³, this grade requires careful consideration for equipment wear and proper screw design.
⚠️ Storage – Store in original, sealed packaging in a cool, dry place away from direct sunlight. For subsequent storage, the material should be stored dry until processed.
Comparison: Fortron 6165A6 vs. Fortron 6165A4
| Feature | Fortron 6165A6 | Fortron 6165A4 |
|---|---|---|
| Filler Content | 65% Mineral/Glass | 65% Mineral/Glass |
| Flow Characteristics | Easier flow | Standard flow |
| Key Feature | Complex part molding, easier processing | Standard processing |
| Tensile Modulus | 19,000 MPa | 19,000 MPa |
| Tensile Strength | 130 MPa | 130 MPa |
| HDT @ 1.80 MPa | 270°C | 270°C |
| Density | 1.95 g/cm³ | 1.95 g/cm³ |
| Primary Application | Complex electronic & mechanical components requiring easy flow | Electronic & mechanical components |
Related Products
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PPS/Polyphenylene Sulfide – View our full range of PPS products
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Fortron 6165A4 – 65% mineral/glass reinforced PPS, standard flow grade
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Fortron 6162A7 – 60% mineral/glass reinforced PPS with high flow and CTI 225V
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Fortron 4665B6 – 65% mineral/glass reinforced PPS with high CTI (250)
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Explore Engineering Plastics – Browse all engineering plastic materials
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About Our Company – Learn more about our supply capabilities and quality assurance
Technical Documents for Fortron 6165A6
| Document Type | Description & Source |
|---|---|
| Manufacturer Official TDS | Complete physical, thermal, and mechanical properties of Fortron 6165A6 |
| Manufacturer Official SDS | GHS-compliant safety documentation |
| COA (Certificate of Analysis) | Batch-specific quality certification for Fortron 6165A6 |
| UL Yellow Card | UL safety certification (E107854) |
| Automotive Specification | CONTINENTAL TST N 055 58.01 |
Request any document above by:
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📝 Online form: Our contact page
We reply within one working business day. Please clearly state product (Fortron 6165A6) and document type you require.
FAQ about Fortron 6165A6
Q1: What is Fortron 6165A6?
A: Fortron 6165A6 is a 65% mineral and glass fiber reinforced PPS injection molding grade from Celanese, offering easier flow than 6165A4 for complex part molding .
Q2: How does Fortron 6165A6 differ from Fortron 6165A4?
A: Fortron 6165A6 is an easier flow version of Fortron 6165A4, offering similar characteristics with improved processability for complex parts .
Q3: What are the key features of Fortron 6165A6?
A: 65% mineral/glass reinforcement; easy flow; tensile modulus 19,000 MPa; tensile strength 130 MPa; HDT 270°C; V-0 at 0.75mm; excellent chemical resistance; meets Continental specification .
Q4: What are the typical applications for Fortron 6165A6?
A: Electronic components (lamp housings, sockets) and mechanical components (pumps, pistons) .
Q5: What is the recommended drying condition for Fortron 6165A6?
A: Dry at 130–140°C for 3–4 hours using a dehumidified air dryer with dew point ≤ -30°C. Maximum residual moisture should be ≤ 0.02% .
Q6: What is the density of Fortron 6165A6?
A: 1.95 g/cm³ (1950 kg/m³) .
Q7: What is the HDT @ 1.80 MPa of Fortron 6165A6?
A: 270°C .
Q8: What regions is Fortron 6165A6 available in?
A: North America, Europe, Asia Pacific, Latin America, Africa & Middle East .
Q9: Is Fortron 6165A6 flame retardant?
A: Yes, V-0 at 0.75mm and 1.5mm thickness (UL 94) .
Q10: What automotive specifications does Fortron 6165A6 meet?
A: CONTINENTAL TST N 055 58.01 .
Q11: Is Fortron 6165A6 RoHS compliant?
A: Yes, it complies with RoHS, PFOS, and PFOA regulations .
Q12: What color options are available for Fortron 6165A6?
A: NC (Natural Color) and SY3025 BROWN.
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Sample Policy:
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Samples of Fortron 6165A6 are for laboratory validation tests only, not for production use.
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Buyer bears international sample-shipping freight.
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If bulk-product performance deviates from sample reference, the manufacturer’s official TDS serves as the authoritative benchmark.
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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 Fortron 6165A6 . 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 Fortron 6165A6 as the definitive specification.
