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MC Nylon, means Monomer Casting Nylon, is a kind of engineering plastics used in comprehensive industries, has been applied almost every industrial field. The caprolactam monomer is first melted, and added catalyst, then poured it inside moulds at atmosphere pressure so as to shape in different castings, such as: rod, plate, tube. The molecule weight of MC Nylon can reach 70,000-100,000/mol, three times than PA6/PA66. Its mechanical properties are much higher than other nylon materials, such as: PA6/PA66. MC Nylon plays a more and more important role in the recommended engineering materials list.
| Property | Item No. | Unit | MC Nylon (Natural) | Oil Nylon+Carbon (Black) | Oil Nylon (Green) | MC901 (Blue) | MC Nylon+MSO2 (Light black) |
|---|---|---|---|---|---|---|---|
| Density | 1 | g/cm3 | 1.15 | 1.15 | 1.135 | 1.15 | 1.16 |
| Water absorption (23℃ in air) | 2 | % | 1.8-2.0 | 1.8-2.0 | 2 | 2.3 | 2.4 |
| Tensile strength | 3 | MPa | 89 | 75.3 | 70 | 81 | 78 |
| Tensile strain at break | 4 | % | 29 | 22.7 | 25 | 35 | 25 |
| Compressive stress (at 2% nominal strain) | 5 | MPa | 51 | 51 | 43 | 47 | 49 |
| Charpy impact strength (unnotched) | 6 | KJ/m2 | No break | No break | ≥50 | No BK | No break |
| Charpy impact strength (notched) | 7 | KJ/m2 | ≥5.7 | ≥6.4 | 4 | 3.5 | 3.5 |
| Tensile modulus of elasticity | 8 | MPa | 3190 | 3130 | 3000 | 3200 | 3300 |
| Ball indentation hardness | 9 | N2 | 164 | 150 | 145 | 160 | 160 |
| Rockwell hardness | 10 | - | M88 | M87 | M82 | M85 | M84 |
This improved MC Nylon has a striking blue color, which is superior to general PA6/PA66 in properties such as toughness, flexibility, and fatigue resistance. It is an ideal material for gears, gear bars, transmission gears, and related components.
MC Nylon with MSO2 retains the impact resistance and fatigue resistance of casting nylon, while enhancing loading capacity and wear resistance. It is widely used in gears, bearings, planetary gears, seal rings, and more.
Oil Nylon modified with carbon features a compact and crystalline structure, outperforming general casting nylon in mechanical strength, wear resistance, anti-aging performance, and UV resistance. Suitable for bearings and wear parts.
The manufacturing process strictly enforces the ISO9001-2015 international quality certification system, and product quality conforms to the EU RoHS standard.
Specializing in the production of high-performance engineering plastic accessories, utilizing imported production equipment and CNC processing technology to deliver advanced manufacturing solutions and strong technical support.
Yes, manufacturing can be successfully carried out based on physical samples provided.
Custom parts are manufactured and processed strictly according to technical drawings.
Yes, test samples can be made and supplied for verification.
The sample proofing process generally takes between 2 to 5 days.
The facility uses CNC machining centers, CNC lathes, milling machines, engraving machines, injection molding machines, extruders, and molding machines.
The temperature limits depend on the specific material grade, ranging from -40℃ up to 300℃. Suitable materials can be recommended based on operational conditions.
