描述
Fortron 0205 is a medium viscosity, unfilled linear polyphenylene sulfide (PPS) grade from Celanese Corporation. This grade is specifically designed for compounding and extrusion applications, offering an ideal balance between flowability and melt strength. It serves as a reliable base resin for compounders and developers seeking to create high-performance customized materials.
Fortron 0205 is available in two forms: Fortron 0205P4 (pellets) and Fortron 0205B4 (powder/flake form, approx. 20 µm) . This dual-form availability allows flexible adaptation to various downstream processes including twin-screw extrusion compounding, dry blending, and injection molding.
The material exhibits excellent thermal stability, outstanding chemical resistance, and good electrical insulation properties, making it an ideal base polymer for manufacturing high-performance engineering plastic compounds.
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 0205 Resin
-
Medium Viscosity – Optimal balance between flowability and melt strength, suitable for compounding and extrusion processes
-
Excellent Chemical Resistance – Resists acids, bases, hydrocarbon solvents, and a wide range of aggressive chemicals
-
Outstanding Thermal Stability – High melting temperature of 280°C; continuous service temperature up to 200–240°C (when reinforced)
-
Unfilled Grade – Suitable for compounding with various fillers including glass fibers, carbon fibers, minerals, PTFE, and MoS₂
-
Good Electrical Properties – Volume resistivity of 1.0×10⁹ Ω·m; dielectric strength of 17 kV/mm
-
Very Low Moisture Absorption – 0.02% water absorption, ensuring dimensional stability in humid environments
-
Excellent Dimensional Stability – Controlled molding shrinkage suitable for precision components
-
Inherent Flame Retardancy – Halogen-free, meets UL V-0 rating
-
Versatile Processing – Suitable for extrusion compounding, injection molding, and other processing methods
-
Global Supply – Stable supply from multiple production sites in North America, Europe, Asia Pacific, and the Middle East
Typical Applications for Fortron 0205 Resin
| Industry | Typical Components & Considerations |
|---|---|
| Compounding | Base resin for high-performance compounds; compatible with glass fiber, carbon fiber, minerals, PTFE, MoS₂, and other fillers |
| Electrical & Electronics | Connectors, relay housings, coil bobbins, sensor housings (after reinforcement modification) |
| Automotive | Under-the-hood components, transmission parts, fuel system components (after reinforcement modification) |
| Chemical Processing | Corrosion-resistant pump bodies, valves, pipe fittings, chemical equipment seals |
| Industrial | High thermal conductivity compounds, electrically conductive composites, wear-resistant parts, precision mechanical components |
For reference on typical PPS applications, see this industry overview of PPS uses across automotive, electrical, and chemical sectors.
Typical Properties of Fortron 0205 Resin
| Property | Value | Test Method |
|---|---|---|
| Physical | ||
| Density | ~1.35 g/cm³ | ISO 1183 |
| Water Absorption (24 hrs) | 0.02% | ISO 62 |
| Molding Shrinkage – Flow | 1.2% | ISO 294 |
| Molding Shrinkage – Transverse | 1.5% | ISO 294 |
| Mechanical | ||
| Tensile Modulus | 4000 MPa | ISO 527 |
| Tensile Stress at Break | 66 MPa | ISO 527 |
| Tensile Strain at Break | 2% | ISO 527 |
| Flexural Modulus | 3900 MPa | ISO 178 |
| Flexural Strength | 130 MPa | ISO 178 |
| Impact | ||
| Notched Izod Impact (23°C) | ~2.0 kJ/m² | ISO 180/1A |
| Thermal | ||
| Melting Temperature | 280°C | ISO 11357 |
| Glass Transition Temperature | 90°C | ISO 11357 |
| HDT @ 1.80 MPa | 115°C | ISO 75 |
| Electrical | ||
| Volume Resistivity | 1.0×10⁹ Ω·m | IEC 60093 |
| Dielectric Strength | 17 kV/mm | IEC 60243 |
| Comparative Tracking Index (CTI) | 100 | IEC 60112 |
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.
📌 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. Request the latest official TDS from our sales team.
Processing Guidelines for Fortron 0205 Resin
| Step | Process |
|---|---|
| Processing Methods | Compounding (extrusion blending), injection molding |
| Drying Recommended | Yes (strongly recommended) |
| Drying Temperature | 120°C |
| Drying Time | 3 – 4 hours |
| Suggested Max Moisture | ≤ 0.05% |
| Optimum Melt Temperature | 315°C |
| Min. Melt Temperature | 300°C |
| Max. Melt Temperature | 320°C |
| Mold Temperature | 140 – 160°C |
| Storage | Store in original, sealed packaging in a cool, dry place away from direct sunlight |
Critical Processing Warnings
⚠️ Drying Requirement – Fortron 0205 requires drying prior to processing. Dry at 120°C for 3–4 hours using a dehumidifying air dryer. The time between drying and processing should be as short as possible.
⚠️ Moisture Control – Maximum residual moisture content should be ≤ 0.05%. Use of dry air dryers with dew point ≤ -30°C is recommended.
⚠️ Medium Viscosity – This grade has medium viscosity characteristics, providing a balance between flowability and melt strength. Processing parameters may need adjustment for optimal results based on filler types and loading levels.
⚠️ Storage – Store in original, sealed packaging in a cool, dry place away from direct sunlight. For subsequent storage, the material should be stored dry in the dryer until processed (≤ 60 hours).
Related Products
-
PPS/Polyphenylene Sulfide – View our full range of PPS products
-
Explore Engineering Plastics – Browse all engineering plastic materials
-
About Our Company – Learn more about our supply capabilities and quality assurance
Technical Documents for Fortron 0205 Resin
| Document Type | Description & Source |
|---|---|
| Manufacturer Official TDS | Complete physical, thermal, and mechanical properties of Fortron 0205 |
| Manufacturer Official SDS | GHS-compliant safety documentation |
| COA (Certificate of Analysis) | Batch-specific quality certification |
| 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 0205) and document type you require.
FAQ about Fortron 0205 Resin
Q1: What is Fortron 0205?
A: Fortron 0205 is a medium viscosity, unfilled linear polyphenylene sulfide (PPS) grade from Celanese Corporation. It offers excellent chemical resistance and thermal stability, designed for compounding and extrusion applications.
Q2: What are the key features of Fortron 0205?
A: Medium viscosity (balanced flow and melt strength), excellent chemical resistance, thermal stability (melting point 280°C), unfilled grade suitable for compounding, good electrical properties, and very low moisture absorption.
Q3: What are the typical applications for Fortron 0205?
A: Compounding with various fillers (glass fiber, carbon fiber, minerals, PTFE), electrical and electronic components, automotive under-the-hood parts, and chemical processing equipment.
Q4: What is the melting temperature of Fortron 0205?
A: The melting temperature is 280°C.
Q5: What is the recommended drying condition for Fortron 0205?
A: Dry at 120°C for 3–4 hours with maximum moisture content ≤ 0.05%.
Q6: What is the density of Fortron 0205?
A: The density is approximately 1.35 g/cm³.
Q7: Is Fortron 0205 suitable for compounding?
A: Yes, Fortron 0205 is specifically designed for compounding with various fillers and reinforcements.
Q8: What regions is Fortron 0205 available in?
A: North America, Europe, Asia Pacific, and the Middle East.
Q9: What is the difference between Fortron 0205P4 and 0205B4?
A: Fortron 0205P4 is pellet form, while Fortron 0205B4 is powder/flake form (approximately 20 µm).
Q10: What is the CTI rating of Fortron 0205?
A: The Comparative Tracking Index (CTI) is 100.
Q11: How does Fortron 0205 compare to Fortron 0203?
A: Fortron 0205 has medium viscosity, while Fortron 0203 is a very easy flow (low viscosity) grade. Fortron 0205 offers better melt strength, making it more suitable for applications requiring higher melt stability during processing.
CTA (Call to Action)
Ready to order Fortron 0205?
To get a precise quotation and professional technical support, please share:
-
Required quantity (kg)
-
Destination port or delivery address
-
Target application (compounding, automotive, electrical, etc.)
-
Document requirements (TDS, SDS, COA, UL docs, etc.)
Sample Policy:
-
Samples are for laboratory validation tests only, not for production use.
-
Buyer bears international sample-shipping freight.
-
If bulk-product performance deviates from sample reference, the manufacturer’s official TDS serves as the authoritative benchmark.
Take action now:
📧 Email Us – ruiqingchem@gmail.com
📝 Send Inquiry – Use our quick inquiry form
💬 Live Chat – Click the bottom-right chat widget to speak directly with our team
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 0205. 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 0205 as the definitive specification.
