描述
NORYL SE90 Resin is an unfilled, halogen-free flame retardant blend of polyphenylene ether (PPE) and polystyrene (PS), manufactured by SABIC. This injection moldable grade is designed for electrical and electronic applications requiring reliable flame retardancy and good thermal performance.
NORYL SE90 carries a UL94 flame rating of V-1 at 1.6mm and is halogen-free according to VDE/DIN 472 part 815. The material offers a Vicat softening temperature of 110°C (B/120, ISO 306) and exhibits good electrical insulation properties, low moisture absorption, and dimensional stability. It is commercially active in Africa, Europe, and the Middle East. Physical property data is determined using test methods established by UL, the globally recognized safety certification organization. UL Yellow Card: E45329.
For more NORYL grades and technical information, please visit our PPO/PPE product page.
Key Features of NORYL SE90 Resin
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Halogen-Free Flame Retardant – Halogen-free according to VDE/DIN 472 part 815
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UL94 V-1 Rated – V-1 at 1.6mm thickness
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Good Heat Resistance – Vicat softening temperature of 110°C (B/120)
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Unfilled PPE/PS Blend – Unfilled formulation for balanced performance and predictable processing
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Excellent Electrical Properties – Good electrical insulation and dielectric strength
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Low Moisture Absorption – Equilibrium moisture absorption of 0.060% at 23°C, 50% RH
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Dimensional Stability – Molding shrinkage of 0.50–0.70% (flow)
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Good Mechanical Properties – Tensile strength of 45 MPa (yield/break)
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Good Processability – Suitable for injection molding
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RoHS Compliant – Meets global environmental standards
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Injection Moldable – Suitable for standard injection molding processes
Typical Applications for NORYL SE90 Resin
| Industry | Typical Components & Considerations |
|---|---|
| Electrical & Electronics | Coil formers, relay boxes, connector housings, insulating supports – UL94 V-1, high electrical insulation |
| Office Equipment | Computer housings, chassis, precision parts – dimensional stability, flame retardancy |
| Home Appliances | Appliance housings and components – heat resistance, flame retardancy |
| Electric Vehicle | EV applications – flame retardant, electrical performance |
| Industrial | Electrical insulating components – low moisture absorption, good electrical properties |
Typical Properties of NORYL SE90 Resin
| Property | Value | Test Method |
|---|---|---|
| Physical | ||
| Density | 1.10 g/cm³ | ISO 1183 |
| Melt Volume Rate (MVR) (280°C/3.8 kg) | 0.976 in³/10min | ISO 1133 |
| Molding Shrinkage – Flow | 0.50 – 0.70% | Internal Method |
| Water Absorption – Saturation (23°C) | 0.43% | ISO 62 |
| Water Absorption – Equilibrium (23°C, 50% RH) | 0.060% | ISO 62 |
| Mechanical (ISO) | ||
| Tensile Strength, Yield (50 mm/min) | 45 MPa | ISO 527 |
| Tensile Strength, Break (50 mm/min) | 45 MPa | ISO 527 |
| Tensile Strain, Yield (50 mm/min) | 3% | ISO 527 |
| Hardness, H358/30 | 87.0 MPa | ISO 2039-1 |
| Thermal | ||
| Vicat Softening Temperature (B/120) | 110°C | ISO 306 |
| Flammability | ||
| Flame Rating (1.6mm) | V-1 | UL 94 |
| Halogen-Free | Yes | VDE/DIN 472 part 815 |
| UL Yellow Card | E45329 | UL |
| Processing | ||
| Drying Temperature | 80 – 100°C | SABIC Method |
| Processing (Melt) Temperature | 260 – 280°C | SABIC Method |
| Mold Temperature | 60 – 80°C | SABIC Method |
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 SE90 Resin
| Step | Process |
|---|---|
| Processing Method | Injection molding |
| Drying Temperature | 80 – 100°C |
| Processing (Melt) Temperature | 260 – 280°C |
| Mold Temperature | 60 – 80°C |
| Storage | Store in original, sealed packaging in a cool, dry place away from direct sunlight |
Critical Processing Warnings:
Injection Molding: This grade is specifically designed for injection molding.
Drying: Proper drying is critical to prevent hydrolysis and achieve optimal mechanical properties. Dry at 80–100°C.
Halogen-Free Compliance: This grade is halogen-free according to VDE/DIN 472 part 815.
UL Compliance: This grade carries a UL94 V-1 rating at 1.6mm thickness. 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 SE90 Resin
| Document Type | Description & Source |
|---|---|
| Manufacturer Official TDS | Complete physical, thermal, and mechanical properties of NORYL SE90 |
| 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 SE90) and document type you require.
FAQ about NORYL SE90 Resin
Q1: What is NORYL SE90?
A: This grade is an unfilled, halogen-free flame retardant blend of PPE and PS from SABIC. It is an injection moldable grade with UL94 V-1 rating at 1.6mm and a Vicat softening temperature of 110°C (B/120).
Q2: What are the key features of this grade?
A: Halogen-free flame retardancy (VDE/DIN 472 part 815), UL94 V-1 at 1.6mm, Vicat B/120 of 110°C, good electrical insulation, low moisture absorption (0.060% equilibrium), and good dimensional stability (shrinkage 0.50–0.70%).
Q3: What are the typical applications for this grade?
A: Coil formers, relay boxes, connector housings, insulating supports, computer housings, chassis, appliance components, and EV applications.
Q4: What is the flame rating of this grade?
A: UL94 V-1 at 1.6mm thickness.
Q5: Is this grade halogen-free?
A: Yes, it is halogen-free according to VDE/DIN 472 part 815.
Q6: What is the recommended processing method for this grade?
A: Injection molding. Dry at 80–100°C. Melt temperature: 260–280°C. Mold temperature: 60–80°C.
Q7: What is the UL Yellow Card number for this grade?
A: E45329.
Q8: What regions is this grade available in?
A: Africa, Central and Eastern Europe, Middle East and Central Asia, Western Europe.
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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 SE90. 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 SE90 as the definitive specification.
