描述
Fortron 1132L4 is a 30% glass fiber reinforced polyphenylene sulfide (PPS) injection molding grade from Celanese Corporation. This grade offers high mechanical strength combined with excellent thermal and chemical resistance, making Fortron 1132L4 suitable for demanding engineering applications.
With 30% glass fiber reinforcement, this PPS grade delivers outstanding stiffness and strength, including a tensile modulus of 12,000 MPa and tensile strength of 175 MPa. Fortron 1132L4 exhibits excellent heat resistance with a heat deflection temperature (HDT) of 260°C at 1.80 MPa, making it suitable for high-temperature environments.
As a linear, semi-crystalline polymer, Fortron 1132L4 demonstrates excellent chemical resistance to acids, bases, automotive fuels, and solvents. It provides high dimensional stability with very low moisture absorption (0.02%) and inherent flame retardancy.
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 1132L4
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30% Glass Fiber Reinforcement – Enhanced mechanical properties, stiffness, and dimensional stability
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High Strength – Tensile strength of 175 MPa; flexural strength of 260 MPa
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High Stiffness – Tensile modulus of 12,000 MPa
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Excellent Heat Resistance – HDT of 260°C at 1.80 MPa; melting temperature of 280°C
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Inherent Flame Retardancy – V-0 rating (UL94)
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Excellent Chemical Resistance – Resists acids, bases, solvents, and automotive fuels
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High Dimensional Stability – Low shrinkage and stable dimensions
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Very Low Moisture Absorption – 0.02% water absorption
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Regulatory Compliance – RoHS and REACH compliant
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Global Supply – Available across North America, Europe, Asia Pacific, Latin America, Africa & Middle East
Typical Applications for Fortron 1132L4
| Industry | Typical Components & Considerations |
|---|---|
| Electrical & Electronics | Connectors, sensors, relays, coil bobbins, high-voltage components |
| Automotive | Under-the-hood components, EGR valves, fuel system parts, transmission components |
| Industrial | Pump bodies, valves, chemical processing equipment, corrosion-resistant parts |
| General Structural | Precision components requiring high heat resistance and dimensional stability |
Typical Properties of Fortron 1132L4
| Property | Value | Test Method |
|---|---|---|
| Physical | ||
| Density | 1.58 g/cm³ (1580 kg/m³) | ISO 1183 |
| Water Absorption (Saturation) | 0.02% | ISO 62 |
| Mechanical | ||
| Tensile Modulus | 12,000 MPa | ISO 527 |
| Tensile Stress at Break | 175 MPa | ISO 527 |
| Tensile Strain at Break | 2.0% | ISO 527 |
| Flexural Modulus | 12,000 MPa | ISO 178 |
| Flexural Strength | 260 MPa | ISO 178 |
| Impact | ||
| Izod Notched Impact (23°C) | 9.3 kJ/m² | ISO 180/1A |
| Thermal | ||
| Melting Temperature | 280°C | ISO 11357 |
| HDT @ 1.80 MPa | 260°C | ISO 75 |
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 1132L4.
📌 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. Refer to ISO testing standards for detailed methodology.
📌 Authoritative reference – The manufacturer’s official TDS shall serve as the definitive technical reference for Fortron 1132L4. Request the latest official TDS from our sales team.
Processing Guidelines for Fortron 1132L4
| Step | Process |
|---|---|
| Processing Methods | Injection Molding |
| Drying Recommended | Yes |
| Drying Temperature | 100°C |
| Drying Time | 2 – 4 hours |
| Suggested Max Moisture | ≤ 0.02% |
| Optimum Melt Temperature | 330°C |
| Min. Melt Temperature | 310°C |
| Max. Melt Temperature | 340°C |
| Optimum Mold Temperature | 150°C |
| Min. Mold Temperature | 140°C |
| Max. Mold Temperature | 160°C |
| Screw Tangential Speed | 0.2 – 0.3 m/s |
| Hold Pressure | 30 – 70 MPa |
| Storage | Store in original, sealed packaging in a cool, dry place away from direct sunlight |
Critical Processing Warnings for Fortron 1132L4
⚠️ Drying Requirement – Fortron 1132L4 requires drying prior to processing. Dry at 100°C for 2–4 hours using a dehumidified air dryer. The time between drying and processing should be as short as possible.
⚠️ Moisture Control – Maximum residual moisture content should be ≤ 0.02%.
⚠️ Melt Temperature – The recommended melt temperature range is 310-340°C, with an optimum of 330°C. Avoid exceeding 340°C to prevent material degradation.
⚠️ Reinforced Grade – Fortron 1132L4 contains 30% glass fiber reinforcement, which may require 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 1132L4 vs. Other 30% Glass Reinforced Grades
| Feature | Fortron 1132L4 | Fortron 1131L4 | Fortron 1130L4 |
|---|---|---|---|
| Glass Fiber Content | 30% | 30% | 30% |
| Key Feature | High strength | Low flash, good weldability | Excellent flow, good weldability |
| Tensile Strength | 175 MPa | 165 MPa | 170 MPa |
| Flexural Strength | 260 MPa | 255 MPa | 170 MPa |
| Tensile Modulus | 12,000 MPa | 12,200 MPa | 12,000 MPa |
| HDT @ 1.80 MPa | 260°C | 265°C | 255°C |
| Density | 1.58 g/cm³ | 1.56 g/cm³ | 1.58 g/cm³ |
Related Products
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PPS/Polyphenylene Sulfide – View our full range of PPS products
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Fortron 1131L4 – Low flash PPS for precision molding
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Fortron 1130L4 – Thin-wall injection molding PPS
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Fortron 1130T4 – Impact modified PPS
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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 1132L4
| Document Type | Description & Source |
|---|---|
| Manufacturer Official TDS | Complete physical, thermal, and mechanical properties of Fortron 1132L4 |
| Manufacturer Official SDS | GHS-compliant safety documentation |
| COA (Certificate of Analysis) | Batch-specific quality certification for Fortron 1132L4 |
| UL Yellow Card | UL safety certification |
Request any document above by:
📧 Email: ruiqingchem@gmail.com
📝 Online form: Our contact page
We reply within one working business day. Please clearly state product (Fortron 1132L4) and document type you require.
FAQ about Fortron 1132L4
Q1: What is Fortron 1132L4?
A: Fortron 1132L4 is a 30% glass fiber reinforced PPS injection molding grade from Celanese, offering high strength and excellent heat resistance.
Q2: What are the key features of Fortron 1132L4?
A: 30% glass fiber reinforcement, high strength (175 MPa tensile), high stiffness (12,000 MPa), HDT of 260°C, V-0 flame retardancy, excellent chemical resistance, and very low moisture absorption (0.02%).
Q3: What are the typical applications for Fortron 1132L4?
A: Connectors, sensors, relays, automotive under-the-hood components, fuel system parts, and industrial pump and valve components.
Q4: What is the recommended drying condition for Fortron 1132L4?
A: Dry at 100°C for 2–4 hours using a dehumidified air dryer. Maximum residual moisture should be ≤ 0.02%.
Q5: What is the density of Fortron 1132L4?
A: 1.58 g/cm³ (1580 kg/m³).
Q6: What is the HDT @ 1.80 MPa of Fortron 1132L4?
A: 260°C.
Q7: What regions is Fortron 1132L4 available in?
A: North America, Europe, Asia Pacific, Latin America, Africa & Middle East.
Q8: Is Fortron 1132L4 flame retardant?
A: Yes, it has V-0 flame retardancy (UL94).
Q9: What is the difference between Fortron 1132L4 and Fortron 1131L4?
A: Both are 30% glass reinforced PPS. Fortron 1132L4 offers higher tensile strength (175 MPa vs. 165 MPa) and flexural strength (260 MPa vs. 255 MPa), while Fortron 1131L4 is specifically designed for low flash and good weldability.
Q10: What is the tensile strength of Fortron 1132L4?
A: 175 MPa.
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Sample Policy:
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Samples of Fortron 1132L4 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 1132L4. 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 1132L4 as the definitive specification.
