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NYCOA Polyamide 1838
| Category: | Nylon+TPE , Polyamide + TPE |
| Manufacturer: | Nycoa (Nylon Corporation of America) |
| Trademark: | NYCOA Polyamide |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | XlHQx1_NYCOA-Polyamide-1838.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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NYCOA 1838 is a flexible Nylon copolymer TPE suitable for both extrusion processing and injection molding. The resin offers excellent toughness, flexibility, and high impact strength combined with easy processability. NYCOA 1838 is recommended for applications that require good toughness and durability. Typical applications include soft-touch handles, bowling pin bases, sporting goods, and flexible fasteners. |
| General Information | |
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| Features |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.08 | g/cm³ | ASTM D792 |
| Molding Shrinkage | ASTM D955 | ||
| Flow | 1.2 | % | ASTM D955 |
| Transverse flow | 1.4 | % | ASTM D955 |
| Water Absorption (24 hr) | 1.2 | % | ASTM D570 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength 1 | 55.5 | MPa | ASTM D638 |
| Tensile Elongation 2(Break) | 400 | % | ASTM D638 |
| Flexural Modulus 3 | 385 | MPa | ASTM D790 |
| Flexural Strength 4 | 20.0 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | 340 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | |
|---|---|---|---|
| Melting Temperature | 209 | °C |
| Additional Information |
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| The value listed as Melting Point was tested in accordance with ASTM D789.Tensile Elongation at Break, ASTM D638: 400+% |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 71.1 | °C | |
| Drying Time | 4.0 - 6.0 | hr | |
| Rear Temperature | 216 - 227 | °C | |
| Middle Temperature | 221 - 238 | °C | |
| Front Temperature | 232 - 249 | °C | |
| Nozzle Temperature | 243 - 260 | °C | |
| Processing (Melt) Temp | 243 - 254 | °C | |
| Mold Temperature | 21.1 - 48.9 | °C | |
| Injection Rate | Moderate-Fast | ||
| Back Pressure | 0.138 - 0.345 | MPa | |
| Cushion | 1.59 - 6.35 | mm | |
| Screw L/D Ratio | 18.0:1.0 | ||
| Screw Compression Ratio | 3.0:1.0 |
| Note Message | |
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| 1 . | 51 mm/min |
| 2 . | 51 mm/min |
| 3 . | 51 mm/min |
| 4 . | 51 mm/min |
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|---|---|---|---|
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| Nylfor® 74S5251PO 0001 | SO.F.TER. SPA | Nylon 66 | Nylfor® |
| HANWHA CTBA-8740BK | Hanwha Chemical | Polyolefin, Unspecified | HANWHA |
| Sylvin 8391-90UV Brown 7388 | Sylvin Technologies Incorporated | PVC, Unspecified | Sylvin |
