描述
NORYL GFN3LF Resin is a 30% glass fiber reinforced blend of polyphenylene ether (PPE) and polystyrene (PS), manufactured by SABIC . This injection moldable grade exhibits improved hydrolytic stability along with very low moisture absorption, high strength, low warpage, low specific gravity, and excellent dimensional stability .
NORYL GFN3LF carries FDA food contact compliance and NSF 61 listings in specific colors . The properties of this material make it an excellent candidate for drinking water management applications such as water filter and meter components, pump housings / impellers, shower + faucet components, and valves . See NORYL GFN3L resin for NON-FDA compliant / NON-NSF version . Physical property data is determined using test methods established by ASTM International, the globally recognized standards organization.
For more NORYL grades and technical information, please visit our PPO/PPE product page.
Key Features of NORYL GFN3LF Resin
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FDA Food Contact Compliant & NSF 61 Listed – Certified for food contact and potable water applications in specific colors
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30% Glass Fiber Reinforced – Provides enhanced stiffness, strength, and dimensional stability
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Improved Hydrolytic Stability – Resists degradation in wet environments; specifically enhanced for long-term water contact
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Very Low Moisture Absorption – Maintains properties in humid environments
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High Strength – Excellent mechanical performance for demanding applications
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Low Warpage – Minimizes deformation during processing and use
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Low Specific Gravity – Lightweight for structural applications
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Excellent Dimensional Stability – Precise part geometry with excellent dimensional control
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UL94-HB Rated – ≥1.5mm thickness
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Good Processability – Designed for efficient injection molding
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RoHS Compliant – Meets global environmental standards
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Global Availability – Available in Africa & Middle East, Asia Pacific, Europe, Latin America, and North America
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Active Commercial Status – Currently in production
Typical Applications for NORYL GFN3LF Resin
| Industry | Typical Components & Considerations |
|---|---|
| Water Management | Water filter and meter components, pump housings / impellers, shower + faucet components, valves – FDA compliant, NSF 61 listed, hydrolytic stability |
| Plumbing | Plumbing components, potable water systems – NSF 61 listed, hydrolytic stability |
| Water Treatment | Filtration systems – NSF 61 listed, hydrolytic stability |
| Hygiene Products | Personal and professional hygiene components – FDA compliant |
Typical Properties of NORYL GFN3LF Resin
| Property | Value | Test Method |
|---|---|---|
| Physical | ||
| Density / Specific Gravity | Refer to full TDS | ASTM D792 |
| Water Absorption (24 hrs) | Refer to full TDS | ASTM D570 |
| Mold Shrinkage, Flow | Refer to full TDS | |
| Melt Flow Rate (MFR) | Refer to full TDS | ASTM D1238 |
| Mechanical | ||
| Tensile Stress at Yield | Refer to full TDS | |
| Tensile Strain at Break | Refer to full TDS | |
| Flexural Modulus | Refer to full TDS | |
| Flexural Strength | Refer to full TDS | |
| Notched Izod Impact | Refer to full TDS | |
| Rockwell Hardness | Refer to full TDS | |
| Thermal | ||
| DTUL (264 psi) – Unannealed | Refer to full TDS | ASTM D648 |
| CLTE, Flow (TMA) | Refer to full TDS | |
| Electrical | ||
| Surface Resistivity | Refer to full TDS | |
| Dielectric Constant | Refer to full TDS | |
| Arc Resistance | Refer to full TDS | |
| Flammability | ||
| Flame Rating | UL94-HB (≥1.5mm) | UL 94 |
| UL Yellow Card | E45587 | 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 GFN3LF Resin
| Step | Process |
|---|---|
| Drying Temperature | Refer to full TDS |
| Drying Time | Refer to full TDS |
| Maximum Moisture Content | Refer to full TDS |
| Rear Temperature | Refer to full TDS |
| Middle Temperature | Refer to full TDS |
| Front Temperature | Refer to full TDS |
| Nozzle Temperature | Refer to full TDS |
| Melt Temperature | Refer to full TDS |
| Mold Temperature | Refer to full TDS |
| Back Pressure | Refer to full TDS |
| Screw Speed | 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:
Injection Molding: NORYL GFN3LF is specifically designed for injection molding .
Drying: Proper drying is critical to prevent hydrolysis and achieve optimal mechanical properties.
FDA & NSF Compliance: This grade is FDA food contact compliant and NSF 61 listed in specific colors. Ensure processing conditions maintain compliance .
Storage: Store in original, sealed packaging in a cool, dry place away from direct sunlight.
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Technical Documents for NORYL GFN3LF Resin
| Document Type | Description & Source |
|---|---|
| Manufacturer Official TDS | Complete physical, thermal, and mechanical properties of NORYL GFN3LF |
| Manufacturer Official SDS | GHS-compliant safety documentation |
| COA (Certificate of Analysis) | Batch-specific quality certification |
| FDA Compliance Documentation | Food-contact compliance certificates |
| NSF 61 Certification | Potable water certification documentation |
| UL Yellow Card | E45587 – 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 GFN3LF) and document type you require.
FAQ about NORYL GFN3LF Resin
Q1: What is NORYL GFN3LF?
A: NORYL GFN3LF is a 30% glass fiber reinforced blend of polyphenylene ether (PPE) and polystyrene (PS) from SABIC . It is an FDA food contact compliant, NSF 61 listed, injection moldable grade with improved hydrolytic stability, very low moisture absorption, high strength, low warpage, low specific gravity, and excellent dimensional stability .
Q2: What is the difference between NORYL GFN3L and NORYL GFN3LF?
A: NORYL GFN3LF is the FDA food contact compliant and NSF 61 listed version of NORYL GFN3L . NORYL GFN3L is the non-FDA / NSF version.
Q3: What does the “F” designation in NORYL GFN3LF mean?
A: The “F” indicates FDA Food Contact compliance and NSF 61 listing for potable water applications.
Q4: What are the key features of NORYL GFN3LF?
A: It offers 30% glass reinforcement, FDA food contact compliance, NSF 61 listing, improved hydrolytic stability, very low moisture absorption, high strength, low warpage, low specific gravity, excellent dimensional stability, UL94-HB flame rating, and RoHS compliance .
Q5: What are the typical applications for NORYL GFN3LF?
A: Typical applications include drinking water management components such as water filter and meter components, pump housings / impellers, shower + faucet components, and valves .
Q6: Is NORYL GFN3LF FDA compliant?
A: Yes, NORYL GFN3LF is FDA food contact compliant in specific colors .
Q7: Is NORYL GFN3LF NSF certified for potable water?
A: Yes, NORYL GFN3LF carries NSF 61 listings in specific colors .
Q8: What is the recommended processing method for NORYL GFN3LF?
A: NORYL GFN3LF is designed for injection molding .
Q9: What is the flame rating of NORYL GFN3LF?
A: UL94-HB at ≥1.5mm thickness .
Q10: What is the UL Yellow Card number for NORYL GFN3LF?
A: E45587 .
Q11: What regions is NORYL GFN3LF available in?
A: It is available in Africa & Middle East, Asia Pacific, Europe, Latin America, and North America .
Q12: 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 GFN3LF. 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 GFN3LF as the definitive specification.
