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Chemlon® 66AR
| Category: | Nylon 66 , Polyamide 66 |
| Manufacturer: | Teknor Apex Company (Chem Polymer) |
| Trademark: | Chemlon® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | y4zM9p_Chemlon-66AR.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
|---|
| 66AR is an unfilled, impact modified grade of nylon 66 with a lower coefficient of friction due to the incorporation of molybdenum disulphide - which also enhances the wear resistance. This material can therefore be considered for applications involving moving parts that require improved impact. |
| General Information | |
|---|---|
| Additive |
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| Features |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.12 | g/cm³ | ISO 1183 |
| Molding Shrinkage 1 | 1.5 - 2.2 | % | Internal method |
| Water Absorption (Equilibrium, 23°C, 50% RH) | 2.1 | % | ISO 62 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 2000 | MPa | ISO 527-2 |
| Tensile Stress | 55.0 | MPa | ISO 527-2 |
| Flexural Modulus | 2000 | MPa | ISO 178 |
| Flexural Stress | 60.0 | MPa | ISO 178 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength | 20 | kJ/m² | ISO 179/1eA |
| Charpy Unnotched Impact Strength | No Break | ISO 179/1eU | |
| Notched Izod Impact | 15 | kJ/m² | ISO 180/A |
| Unnotched Izod Impact Strength | No Break | ISO 180 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Heat Deflection Temperature | |||
| 0.45 MPa, not annealed | 180 | °C | ISO 75-2/B |
| 1.8 MPa, not annealed | 75.0 | °C | ISO 75-2/A |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Surface Resistivity | 1.0E+14 | ohms | IEC 60093 |
| Volume Resistivity | 1.0E+16 | ohms·cm | IEC 60093 |
| Dielectric Strength (3.00 mm) | 17 | kV/mm | IEC 60243-1 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating (1.50 mm, Teknor Apex test result) | HB | UL 94 | |
| Oxygen Index | 21 | % | ISO 4589-2 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 80.0 | °C | |
| Drying Time | 2.0 | hr | |
| Rear Temperature | 270 - 290 | °C | |
| Middle Temperature | 270 - 290 | °C | |
| Front Temperature | 270 - 290 | °C | |
| Processing (Melt) Temp | 270 - 290 | °C | |
| Mold Temperature | 80.0 - 90.0 | °C | |
| Injection Rate | Fast | ||
| Back Pressure | Low | ||
| Screw Speed | Moderate |
| Injection instructions |
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| No drying is necessary unless the material has been exposed to air for longer than three hours. The appearance of splash marks on the surface of mouldings indicates excessive moisture is present. |
| Note Message | |
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| 1 . | Mould shrinkage is significantly influenced by many factors including wall thickness, gating, moulding shape and processing conditions. The range values given are determined from specimen bar mouldings of 1.5mm to 4mm wall thickness. They are provided as a guide for comparison purposes only and no guarantee should be inferred from their inclusion. (Specimens measured in the dry state, 24 hours after moulding). |
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|---|---|---|---|
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| Sylvin 8940-90 Red 6273 | Sylvin Technologies Incorporated | PVC, Unspecified | Sylvin |
| ESTOPLAST XU 230BB01HF | Ester Industries Ltd. | Nylon 6 | ESTOPLAST XU |
