描述
NORYL GFN1720 Resin is a 20% glass fiber reinforced blend of polyphenylene ether (PPE) and polystyrene (PS), manufactured by SABIC. This injection moldable and heat stabilized grade was developed for high heat applications and exhibits a good balance of heat resistance, strength, and electrical performance. It offers hydrolytic stability and low warpage.
NORYL GFN1720 Resin is an excellent candidate for applications requiring electrically insulating properties, such as ignition coils and bobbins. This product does not contain PFAS intentionally added during the manufacturing process and is RoHS compliant. Physical property data is determined using test methods established by ASTM International and ISO, the globally recognized standards organizations.
For more NORYL grades and technical information, please visit our PPO/PPE product page.
Key Features of NORYL GFN1720 Resin
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20% Glass Fiber Reinforced – Provides enhanced stiffness, strength, and dimensional stability for structural and load-bearing applications
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High Heat Resistance – Developed for high heat applications with good balance of heat resistance and mechanical performance
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Excellent Electrical Insulating Properties – Volume resistivity of 1.E+15 Ω.cm, ideal for electrical and electronic components
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Hydrolytic Stability – Resists degradation in wet environments, maintaining performance under humid conditions
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Low Warpage – Minimizes deformation during processing and use, ensuring precise part geometry
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Good Strength and Stiffness – Tensile modulus of 5500 – 6000 MPa and flexural modulus of 4500 – 4800 MPa
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Low Moisture Absorption – 0.06% moisture absorption at 23°C / 50% RH
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Amorphous / Low Shrinkage – Low shrinkage characteristics for excellent dimensional control
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Low Specific Gravity – Density of 1.24 g/cm³
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No PFAS Intentionally Added – Compliant with environmental regulations
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Non-Halogenated Flame Retardant – Non-brominated, non-chlorinated system
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UL94-HB Rated – 1.5mm to 3.00mm thickness
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RoHS Compliant – Meets global environmental and hazardous substance regulations
Typical Applications for NORYL GFN1720 Resin
| Industry | Typical Components & Considerations |
|---|---|
| Automotive | Ignition coils, under-the-hood components, EV/HEV battery components – high heat resistance, electrical insulation, hydrolytic stability |
| Electrical & Electronics | Bobbins, electronic components, wiring devices – excellent electrical insulating properties, dimensional stability |
| Consumer Electronics | Mobile phones, computers, tablets, wireless communications – low warpage, dimensional stability |
| Home Appliances | Microwave ovens, washing machines, freezers – heat resistance, hydrolytic stability |
| Industrial | Electrical components, pumps, material handling – strength, stiffness, electrical insulation |
| Automotive Aftermarket | Aftermarket components – heat resistance, durability |
Typical Properties of NORYL GFN1720 Resin
| Property | Value | Test Method |
|---|---|---|
| Physical | ||
| Density / Specific Gravity | 1.24 g/cm³ | ISO 1183 / ASTM D792 |
| Moisture Absorption (23°C/50% RH) | 0.06% | ISO 62 |
| Water Absorption (Saturated) | 0.15% | ISO 62-1 |
| Mold Shrinkage, Flow (3.2mm) | 0.2 – 0.4% | SABIC Method |
| Melt Flow Rate (300°C/5.0kg) | 4.5 g/10min | ASTM D1238 |
| Mechanical | ||
| Tensile Modulus | 5500 – 6000 MPa | ASTM D638 / ISO 527 |
| Tensile Stress, Yield | 90 MPa | ASTM D638 / ISO 527 |
| Tensile Stress, Break | 90 MPa | ASTM D638 / ISO 527 |
| Tensile Strain, Yield | 2 – 2.5% | ASTM D638 / ISO 527 |
| Tensile Strain, Break | 2 – 3% | ASTM D638 / ISO 527 |
| Flexural Modulus | 4500 – 4800 MPa | ASTM D790 / ISO 178 |
| Flexural Stress, Yield | 145 MPa | ASTM D790 |
| Flexural Stress, Break | 135 MPa | ISO 178 |
| Impact | ||
| Notched Izod Impact (23°C) | 60 J/m | ASTM D256 |
| Notched Izod Impact (-30°C) | 50 J/m | ASTM D256 |
| Unnotched Izod Impact (23°C) | 25 kJ/m² | ISO 180/1U |
| Instrumented Dart Impact (23°C) | 14 J | ASTM D3763 |
| Thermal | ||
| HDT, 1.82 MPa (3.2mm) | 171°C | ASTM A648 |
| Vicat Softening Temperature, B50 | 170°C | ISO 306 |
| Thermal Conductivity | 0.26 W/m-°C | ISO 8302 |
| UL RTI Electrical | 65°C | UL 746B |
| UL RTI Mechanical with Impact | 65°C | UL 746B |
| Electrical | ||
| Volume Resistivity | 1.E+15 Ω.cm | IEC 60093 |
| Flammability | ||
| Flame Rating (1.5 – 3.00 mm) | UL94-HB | UL 94 |
| UL Yellow Card | E45329 | UL |
Important Notes on Typical Data:
Values listed are typical and sourced from manufacturer data sheets. They do not constitute binding product specification.
Batch-to-batch deviations may exist. For critical applications, validate performance with batch-specific COA certificate.
Final performance depends on processing conditions and part design.
Manufacturer official TDS shall serve as definitive technical reference. Request the latest official TDS from our sales team.
Processing Guidelines for NORYL GFN1720 Resin
| Step | Process |
|---|---|
| Drying Temperature | Refer to full TDS for specific drying conditions |
| Drying Time | 2 – 4 hours |
| Hopper Temperature | 60 – 80°C |
| Front Zone 3 Temperature | 310 – 330°C |
| Melt Temperature | Refer to full TDS |
| Mold Temperature | Refer to full TDS |
| Process | Injection molding |
| Storage | Store in original, sealed packaging in a cool, dry place away from direct sunlight |
Critical Processing Warnings:
Drying: Proper drying is critical to prevent hydrolysis and achieve optimal mechanical properties.
Injection Molding: NORYL GFN1720 is specifically designed for injection molding.
Storage: Store in original, sealed packaging in a cool, dry place away from direct sunlight.
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Technical Documents for NORYL GFN1720 Resin
| Document Type | Description & Source |
|---|---|
| Manufacturer Official TDS | Complete physical, thermal, and mechanical properties of NORYL GFN1720 |
| Manufacturer Official SDS | GHS-compliant safety documentation |
| COA (Certificate of Analysis) | Batch-specific quality certification |
| UL Yellow Card | E45329 – 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 (NORYL GFN1720) and document type you require.
FAQ about NORYL GFN1720 Resin
Q1: What is NORYL GFN1720?
A: NORYL GFN1720 is a 20% glass fiber reinforced blend of polyphenylene ether (PPE) and polystyrene (PS) from SABIC. It is an injection moldable, heat stabilized grade developed for high heat applications with a good balance of heat resistance, strength, and electrical performance.
Q2: What are the key features of NORYL GFN1720?
A: It offers 20% glass reinforcement, high heat resistance (HDT of 171°C at 1.82 MPa), excellent electrical insulating properties (volume resistivity 1.E+15 Ω.cm), hydrolytic stability, low warpage, good strength (tensile modulus up to 6000 MPa), low moisture absorption (0.06%), UL94-HB flame rating, RoHS compliance, and No PFAS intentionally added.
Q3: What are the typical applications for NORYL GFN1720?
A: Typical applications include ignition coils, bobbins, electrical components, automotive under-the-hood components, EV/HEV battery components, mobile phones, computers, tablets, home appliances, and industrial electrical components.
Q4: What is the flame rating of NORYL GFN1720?
A: UL94-HB at 1.5mm to 3.00mm thickness.
Q5: What is the recommended processing method for NORYL GFN1720?
A: NORYL GFN1720 is designed for injection molding.
Q6: What is the recommended front zone temperature for NORYL GFN1720?
A: The recommended front zone temperature is 310 – 330°C.
Q7: What is the UL Yellow Card number for NORYL GFN1720?
A: E45329.
Q8: What regions is NORYL GFN1720 available in?
A: It is available in North America, South and Central America, Western Europe, Central and Eastern Europe, and Asia/Pacific.
Q9: What is the lead time for orders?
A: Regular orders ship within 7-10 working days after payment confirmation. Large-volume orders can be negotiated separately.
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Sample Policy:
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Samples 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, manufacturer 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 NORYL GFN1720. Our company acts as authorized distributor/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 NORYL GFN1720 as the definitive specification.
