描述
NORYL 7310RC5 resin is an unfilled, Post-Consumer Recycled (PCR) based injection moldable modified polyphenylene ether resin, comprising at least 50% PCR styrenic series resin content. Manufactured by SABIC, this grade exhibits good surface appearance, high ductility, and good impact resistance along with low moisture absorption, creep resistance, dimensional stability, and hydrolytic stability. NORYL 7310RC5 resin is an excellent candidate for a variety of applications.
The “RC” designation indicates this grade contains Post-Consumer Recycled content, making it a sustainable choice for applications requiring environmental compliance and reduced carbon footprint. This product is available in black only. 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 7310RC5 Resin
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PCR-Based Content – Contains at least 50% post-consumer recycled styrenic series resin
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Good Surface Appearance – Provides aesthetically pleasing finished parts
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High Ductility – Offers excellent flexibility and toughness
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Good Impact Resistance – Withstands mechanical stress during handling and use
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Low Moisture Absorption – One of the lowest water absorption rates among engineering thermoplastics
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Creep Resistance – Maintains dimensional integrity under sustained load
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Dimensional Stability – Precise part geometry with low warpage
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Hydrolytic Stability – Resists degradation in wet environments
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Injection Moldable – Suitable for standard injection molding processes
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Black Only – Available in black color only
Typical Applications for NORYL 7310RC5 Resin
| Industry | Typical Components & Considerations |
|---|---|
| Electrical & Electronics | Electronic components, devices, displays, infrastructure |
| Appliances | Home appliances, commercial appliances |
| Consumer Goods | Various consumer products |
| Industrial | Material handling, electrical applications |
| Automotive | Interior components |
| Building & Construction | Building components |
Typical Properties of NORYL 7310RC5 Resin
| Property | Value | Test Method |
|---|---|---|
| Specific Gravity | 1.06 – 1.08 g/cm³ | ASTM D792 / ISO 1183 |
| Mold Shrinkage (MD) | 0.28% | ASTM D955 |
| Melt Flow Rate (MFR) | 12 g/10min (280°C/5kg) | ASTM D1238 |
| Melt Volume Rate (MVR) | 12 cm³/10min (280°C/5kg) | ISO 1133 |
| Tensile Modulus | 2400 MPa | ASTM D638 / ISO 527 |
| Tensile Stress, Yield | 50 MPa | ASTM D638 / ISO 527 |
| Tensile Stress, Break | 45 MPa | ASTM D638 / ISO 527 |
| Flexural Modulus | 2300 – 2350 MPa | ASTM D790 / ISO 178 |
| Notched Izod Impact (23°C) | 70 J/m | ASTM D256 |
| Notched Izod Impact (-30°C) | 50 J/m | ASTM D256 |
| Charpy Notched Impact (23°C) | 7 kJ/m² | ISO 179/1eA |
| Charpy Notched Impact (-30°C) | 5 kJ/m² | ISO 179/1eA |
| Drying Temperature | 105 – 110°C | SABIC Method |
| Drying Time | 3 – 4 h | — |
| Melt Temperature | 280 – 310°C | — |
| Mold Temperature | 70 – 100°C | — |
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 7310RC5 Resin
| Step | Process |
|---|---|
| Drying | Dry at 105–110°C for 3–4 hours prior to processing |
| Melt Temperature | 280 – 310°C |
| Mold Temperature | 70 – 100°C |
| Rear Temperature | 230 – 260°C |
| Middle Temperature | 250 – 280°C |
| Front Temperature | 270 – 300°C |
| Nozzle Temperature | 280 – 310°C |
| Injection Speed | Medium to high |
| 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.
Mold Temperature: Higher mold temperatures improve surface finish and dimensional stability.
Storage: Store in original, sealed packaging in a cool, dry place away from direct sunlight.
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Technical Documents for NORYL 7310RC5 Resin
| Document Type | Description & Source |
|---|---|
| Manufacturer Official TDS | Complete physical, thermal, and mechanical properties of NORYL 7310RC5 |
| Manufacturer Official SDS | GHS-compliant safety documentation |
| COA (Certificate of Analysis) | Batch-specific quality certification |
| Recycled Content Documentation | PCR content 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 7310RC5) and document type you require.
FAQ about NORYL 7310RC5 Resin
Q1: What is NORYL 7310RC5?
A: NORYL 7310RC5 is an unfilled, PCR-based injection moldable modified polyphenylene ether resin from SABIC, comprising at least 50% post-consumer recycled styrenic series resin content. It offers good surface appearance, high ductility, good impact resistance, low moisture absorption, creep resistance, dimensional stability, and hydrolytic stability.
Q2: What does “RC” in NORYL 7310RC5 stand for?
A: “RC” stands for Recycled Content. This grade contains at least 50% post-consumer recycled (PCR) styrenic series resin.
Q3: What colors are available for NORYL 7310RC5?
A: NORYL 7310RC5 is available in black only.
Q4: What is the difference between NORYL 7310 and NORYL 7310RC5?
A: NORYL 7310RC5 is the PCR-based (recycled content) version of NORYL 7310, containing at least 50% post-consumer recycled styrenic content. NORYL 7310 is a standard non-reinforced PPE/PS blend without recycled content claims.
Q5: What is the specific gravity of NORYL 7310RC5?
A: The specific gravity is approximately 1.06 – 1.08 g/cm³.
Q6: What is the recommended melt temperature for NORYL 7310RC5?
A: The recommended melt temperature is 280–310°C.
Q7: What are the typical applications for NORYL 7310RC5?
A: Typical applications include electronic components, appliances, consumer goods, industrial components, and automotive interior parts.
Q8: 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 7310RC5. 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 7310RC5 as the definitive specification.
