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TECHNYL® A 221 NATURAL
| Category: | Nylon 66 , Polyamide 66 |
| Manufacturer: | Solvay Engineering Plastics |
| Trademark: | TECHNYL® A |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | lMrYcE_TECHNYL-A-221-NATURAL.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| TECHNYL ® A 221 Natural is an unreinforced polyamide 66, medium viscosity, for injection moulding, with a special crystallizing agent, for fast cycles. It is available in natural color. |
| General Information | |
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| Features |
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| Uses |
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| Agency Ratings |
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| RoHS Compliance |
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| Appearance |
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| Processing Method |
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| Multi-Point Data |
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| Part Marking Code (ISO 11469) |
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| Physical | Dry | Conditioned | Unit | Test Method |
|---|---|---|---|---|
| Density | 1.14 | -- | g/cm³ | ISO 1183/A |
| Molding Shrinkage | Internal Method | |||
| Across Flow | 1.2 | -- | % | |
| Flow | 1.2 | -- | % | |
| Water Absorption (Saturation, 23°C) | 1.1 | -- | % | ISO 62 |
| Molding Shrinkage Isotropy | 1.00 | -- | Internal Method |
| Mechanical | Dry | Conditioned | Unit | Test Method |
|---|---|---|---|---|
| Tensile Modulus | 3200 | 2000 | MPa | ISO 527-2/1A |
| Tensile Strength | ||||
| Yield | 98.0 | -- | MPa | ASTM D638 |
| Yield | 95.0 | 65.0 | MPa | ISO 527-2/1A |
| Tensile Elongation | ||||
| Break | 15 | -- | % | ASTM D638 |
| Break | 35 | 110 | % | ISO 527-2/1A |
| Flexural Modulus | ||||
| -- | 3200 | -- | MPa | ASTM D790 |
| -- | 3150 | 1400 | MPa | ISO 178 |
| Flexural Strength | ||||
| -- | 125 | -- | MPa | ASTM D790 |
| -- | 125 | 55.0 | MPa | ISO 178 |
| Impact | Dry | Conditioned | Unit | Test Method |
|---|---|---|---|---|
| Charpy Notched Impact Strength (23°C) | 4.0 | 12 | kJ/m² | ISO 179/1eA |
| Charpy Unnotched Impact Strength (23°C) | No Break | -- | ISO 179/1eU | |
| Notched Izod Impact (23°C) | 80 | -- | J/m | ASTM D256 |
| Thermal | Dry | Conditioned | Unit | Test Method |
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| Heat Deflection Temperature | ||||
| 0.45 MPa, Unannealed | 200 | -- | °C | ISO 75-2/Bf |
| 1.8 MPa, Unannealed | 80.0 | -- | °C | ASTM D648 |
| 1.8 MPa, Unannealed | 90.0 | -- | °C | ISO 75-2/Af |
| Melting Temperature | 263 | -- | °C | ISO 11357-3 |
| Electrical | Dry | Conditioned | Unit | Test Method |
|---|---|---|---|---|
| Surface Resistivity | 1.0E+15 | 1.0E+12 | ohms | IEC 60093 |
| Volume Resistivity | 1.0E+15 | 1.0E+14 | ohms·cm | IEC 60093 |
| Electric Strength | 27 | 26 | kV/mm | IEC 60243-1 |
| Relative Permittivity (3 Hz) | 2.90 | -- | IEC 60250 | |
| Dissipation Factor | 0.030 | 0.080 | IEC 60250 | |
| Comparative Tracking Index | IEC 60112 | |||
| Solution A | 600 | 600 | V | |
| Solution B | 500 | -- | V |
| Flammability | Dry | Conditioned | Unit | Test Method |
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| Flame Rating | UL 94 | |||
| 0.800 mm | V-2 | -- | ||
| 1.60 mm | V-2 | -- | ||
| Glow Wire Flammability Index (1.60 mm) | 700 | -- | °C | IEC 60695-2-12 |
| Oxygen Index | 26 | -- | % | ISO 4589-2 |
| Injection | Dry | Unit | |
|---|---|---|---|
| Drying Temperature | 80.0 | °C | |
| Suggested Max Moisture | 0.20 | % | |
| Rear Temperature | 265 to 275 | °C | |
| Middle Temperature | 270 to 280 | °C | |
| Front Temperature | 280 to 290 | °C | |
| Mold Temperature | 60.0 to 80.0 | °C |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| TOLEN H300 GP | SIBUR, LLC | PP Homopolymer | TOLEN |
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| Cheng Yu ML3430 | Cheng Yu Plastic Company Limited | PC | Cheng Yu |
| Lionpol HC-204538 | Lion Polymers Incorporated | TPE | Lionpol |
| LUVOCOM® 1850-7783 VP | Lehmann & Voss & Co. | PBT | LUVOCOM® |
