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NORYL™ WCA875 resin
| Category: | PPE+TPE , Polyphenylene Ether + TPE |
| Manufacturer: | SABIC Innovative Plastics Asia Pacific |
| Trademark: | NORYL™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | Knq23T_NORYL-WCA875-resin.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| Non-halogenated flame retardant Flexible NORYL extrusion grade intended for evaluation in applications such as wire insulation and cable jacket. Excellent flame retardant performance with balanced tensile elongation, capable of VW-1 performance and 105C temperature rating as defined by UL 1581. 87 Shore A hardness. Processing typically conducted on standard extrusion equipment. UL 1581 tests conducted on 2.0mm wire with 0.12mm X 20 stranded coppoer conductor. |
| General Information | |
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| Features |
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| Uses |
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| Wire Types |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.03 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (250°C/10.0 kg) | 16 | g/10 min | ASTM D1238 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore A, 30 sec) | 87 | ASTM D2240 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength | |||
| Fracture | 27.0 | MPa | UL 1581 |
| Fracture 1 | 16.0 | MPa | ASTM D638 |
| Fracture, 136°C 2 | 26.0 | MPa | UL 1581 |
| Fracture | 16.0 | MPa | ISO 527-2/50 |
| Tensile Elongation | |||
| Fracture | 250 | % | UL 1581 |
| Fracture 3 | 180 | % | ASTM D638 |
| Fracture, 136°C 4 | 190 | % | UL 1581 |
| Fracture | 170 | % | ISO 527-2/50 |
| Flexural Modulus 5 | |||
| 100mm span | 48.0 | MPa | ASTM D790 |
| -- | 45.0 | MPa | ISO 178 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Brittleness Temperature | < -40.0 | °C | ASTM D746 |
| UL Temperature Rating | 105 | °C | UL 1581 |
| Heat Deformation (121°C) 6 | 10 | % | UL 1581 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| VW-1 | Pass | UL 1581 | |
| Smoke Density | ASTM E662 | ||
| Flame, 0.5 mm plaque, Ds, max | 150 | ASTM E662 | |
| Non-Flame, 0.5 mm plaque, Ds, max | 110 | ASTM E662 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Volume Resistivity | 2.2 - 1.0E+17 | ohms·cm | ASTM D257 |
| Dielectric Strength (2.00 mm, in Oil) | 23 | kV/mm | IEC 60243-1 |
| Relative Permittivity (1 MHz) | 2.70 | IEC 60250 | |
| Dissipation Factor (1 MHz) | 3.5E-3 | IEC 60250 | |
| Comparative Tracking Index | 600 | V | IEC 60112 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Glow Wire Flammability Index (3.00 mm) | 960 | °C | IEC 60695-2-12 |
| Glow Wire Ignition Temperature (3.00 mm) | 800 | °C | IEC 60695-2-13 |
| Oxygen Index | 29 | % | ISO 4589-2 |
| Extrusion | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 75.0 - 85.0 | °C | |
| Drying Time | 5.0 - 7.0 | hr | |
| Suggested Max Moisture | 0.020 | % | |
| Cylinder Zone 1 Temp. | 180 - 220 | °C | |
| Cylinder Zone 3 Temp. | 220 - 250 | °C | |
| Cylinder Zone 5 Temp. | 220 - 250 | °C | |
| Melt Temperature | 220 - 250 | °C | |
| Die Temperature | 220 - 250 | °C |
| Extrusion instructions |
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| Conductor Pre-heat Temperature: 25 - 120 °CCooling Water Air Gap: 100 - 200 mmCross-head Temperature: 220 - 250 °CDrying Time (Cumulative): 12 hrsExtruder Length/Diameter Ratio (L/D): 22:1 to 26:1Neck Temperature: 220 - 250 °CScreen Pack: 150 - 100Screw Speed: 15 - 85 rpmWater Bath Temperature: 15 - 60 °C |
| Note Message | |
|---|---|
| 1 . | Type 1, 50mm/min |
| 2 . | After 7 days |
| 3 . | Type 1, 50mm/min |
| 4 . | After 7 days |
| 5 . | 13 mm/min |
| 6 . | 250 g |
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