描述
NORYL GFN20 Resin is a 20% glass fiber reinforced blend of polyphenylene ether (PPE) and high impact polystyrene (HIPS), manufactured by SABIC. This general-purpose injection moldable grade exhibits very low moisture absorption, high strength, hydrolytic stability, low warpage, low specific gravity, and dimensional stability.
NORYL GFN20 carries a UL746C outdoor suitability rating of F1 and is an excellent candidate for a variety of indoor and outdoor applications including construction, electrical components, displays, and lawn and garden equipment. See NORYL GFN20F resin for FDA food contact compliant / NSF certified version. 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 GFN20 Resin
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20% Glass Fiber Reinforced – Provides enhanced stiffness, strength, and load-bearing capability
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UL746C F1 Outdoor Suitability – Suitable for outdoor exposure with UV, moisture, and weather resistance
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General-Purpose Injection Moldable – Versatile grade suitable for a wide range of applications
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Very Low Moisture Absorption – 0.06% moisture absorption (23°C / 50% RH); maintains properties in humid environments
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High Strength – Excellent mechanical performance for demanding applications
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Hydrolytic Stability – Resists degradation in wet environments; engineered for reliable long-term performance
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Low Warpage – Minimizes deformation during processing and use
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Low Specific Gravity – 1.25 g/cm³; lightweight compared to metals
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Dimensional Stability – Precise part geometry with excellent dimensional control
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Good Stiffness – Flexural modulus of 4,500 – 5,400 MPa
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UL94-HB Rated – 1.5mm to 3.00mm thickness
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RoHS Compliant – Meets global environmental standards
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Good Mold Release – Efficient production and demolding
Typical Applications for NORYL GFN20 Resin
| Industry | Typical Components & Considerations |
|---|---|
| Construction | Building components, structural parts – outdoor weatherability, dimensional stability |
| Electrical & Electronics | Electrical components, displays – UL746C F1 outdoor rating, good electrical properties |
| Outdoor Equipment | Lawn and garden equipment – weather resistance, durability |
| Fluid Engineering | Pump housings, impellers, valve components – hydrolytic stability, low moisture absorption |
| General Industrial | Various injection molded components – balanced mechanical properties |
| Infrastructure | Indoor and outdoor infrastructure components – hydrolytic stability, low warpage |
Typical Properties of NORYL GFN20 Resin
| Property | Value | Test Method |
|---|---|---|
| Physical | ||
| Density / Specific Gravity | 1.25 g/cm³ | ISO 1183 / ASTM D792 |
| Moisture Absorption (23°C / 50% RH) | 0.06% | ISO 62 |
| Water Absorption at Saturation | 0.20% | ISO 62-1 |
| Linear Mold Shrinkage, Flow | 0.20 – 0.40% | SABIC Method |
| Melt Volume Rate (MVR) (280°C/5.0kg) | 2 cm³/10min | ISO 1133 |
| Melt Flow Rate (MFR) (300°C/5.0kg) | 11.7 g/10min | ASTM D1238 |
| Mechanical | ||
| Tensile Modulus | 6,000 – 6,500 MPa | ISO 527 / ASTM D638 |
| Tensile Stress, Yield | 90 – 100 MPa | ISO 527 / ASTM D638 |
| Tensile Strain, Break | 2.5 – 3.0% | ISO 527 / ASTM D638 |
| Flexural Modulus | 4,500 – 5,400 MPa | ISO 178 |
| Flexural Strength | 120 MPa | ISO 178 |
| Impact | ||
| Notched Izod Impact (23°C, 1/8 in) | 88 J/m | ASTM D256 |
| Notched Izod Impact (23°C, 4mm) | 10 kJ/m² | ISO 180/1A |
| Unnotched Izod Impact (23°C) | 30 – 550 J/m | ISO 180/1U / ASTM D256 |
| Charpy Notched Impact (23°C) | 8 kJ/m² | ISO 179/1eA |
| Thermal | ||
| HDT, 1.82 MPa | 120 – 135°C | ISO 75-1/-2 / ASTM A648 |
| Vicat Softening Temperature, B/50 | 135°C | ISO 306 |
| Vicat Softening Temperature, B/120 | 140°C | ISO 306 |
| Flammability | ||
| Flame Rating (1.5 – 3.00 mm) | UL94-HB | UL 94 |
| UL746C Outdoor Suitability | F1 | UL 746C |
| Oxygen Index (LOI) | 26% | ISO 4589 |
| UL Yellow Card | E45329-100092385 | 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 GFN20 Resin
| Step | Process |
|---|---|
| Drying Temperature | 100 – 120°C |
| Drying Time | 2 – 4 hours |
| Rear Temperature | 260 – 305°C |
| Middle Temperature | 270 – 310°C |
| Front Zone 3 Temperature | 290 – 325°C |
| Nozzle Temperature | 295 – 315°C |
| Melt Temperature | 295 – 315°C |
| Mold Temperature | 70 – 110°C |
| Process | Injection molding |
| Storage | Store in original, sealed packaging in a cool, dry place away from direct sunlight |
Critical Processing Warnings:
Injection Molding: NORYL GFN20 is specifically designed for injection molding.
Drying: Proper drying is critical to prevent hydrolysis and achieve optimal mechanical properties.
Storage: Store in original, sealed packaging in a cool, dry place away from direct sunlight.
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Technical Documents for NORYL GFN20 Resin
| Document Type | Description & Source |
|---|---|
| Manufacturer Official TDS | Complete physical, thermal, and mechanical properties of NORYL GFN20 |
| Manufacturer Official SDS | GHS-compliant safety documentation |
| COA (Certificate of Analysis) | Batch-specific quality certification |
| UL Yellow Card | E45329-100092385 – 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 GFN20) and document type you require.
FAQ about NORYL GFN20 Resin
Q1: What is NORYL GFN20?
A: NORYL GFN20 is a 20% glass fiber reinforced blend of polyphenylene ether (PPE) and high impact polystyrene (HIPS) from SABIC. It is a general-purpose injection moldable grade with very low moisture absorption, high strength, hydrolytic stability, low warpage, low specific gravity, and dimensional stability.
Q2: What are the key features of NORYL GFN20?
A: It offers 20% glass reinforcement, UL746C F1 outdoor suitability, very low moisture absorption (0.06%), high strength, hydrolytic stability, low warpage, low specific gravity (1.25 g/cm³), dimensional stability, good stiffness (flexural modulus up to 5,400 MPa), UL94-HB flame rating, and RoHS compliance.
Q3: What are the typical applications for NORYL GFN20?
A: Typical applications include construction components, electrical components and displays, lawn and garden equipment, fluid engineering components (pump housings, impellers, valve parts), and general-purpose injection molded parts for indoor and outdoor use.
Q4: Is NORYL GFN20 suitable for outdoor use?
A: Yes, NORYL GFN20 carries a UL746C outdoor suitability rating of F1, making it suitable for outdoor exposure with UV, moisture, and weather resistance.
Q5: What is the flame rating of NORYL GFN20?
A: UL94-HB at 1.5mm to 3.00mm thickness.
Q6: What is the recommended processing method for NORYL GFN20?
A: NORYL GFN20 is designed for injection molding.
Q7: What is the UL Yellow Card number for NORYL GFN20?
A: E45329-100092385.
Q8: Is there an FDA compliant version of NORYL GFN20?
A: Yes, NORYL GFN20F is the FDA food contact compliant and NSF certified version.
Q9: What regions is NORYL GFN20 available in?
A: It is available in the Americas, Asia/Pacific, and Europe.
Q10: 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 GFN20. 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 GFN20 as the definitive specification.
