Product Content
Category
Engineering Plastic-PA-PA66
PA66 is characterized by:
1. High tensile strength;
2. Excellent toughness and impact resistance;
3. Good self-lubrication, wear resistance, and chemical resistance;
4. Good low-temperature properties;
5. Self-extinguishing.
Conductive Nylon:
It has excellent wear resistance, heat resistance, oil resistance, and chemical resistance. It also significantly reduces the water absorption rate and shrinkage rate of raw materials, providing excellent dimensional stability and superior mechanical strength. It can meet the requirements for electrostatic dissipation (ESD) protection.
These specially formulated modified materials are suitable for surface resistivity ranges from 100 to 10^12 ohms/sq, making them ideal for injection molding and extrusion processes. Conductive nylon 66 and conductive nylon 12 offer advantages over metals and coatings: lighter parts, easier handling, lower transportation costs, simpler assembly, lower manufacturing costs, and less susceptibility to dents, cuts, and scratches. For identification or aesthetic purposes, some materials can be pre-colored, avoiding time-consuming and expensive secondary coloring processes.
PA66 Nylon:
Main applications in engineering plastics include:
1. Electronics and Electricals: Connectors, spools, timers, cover breakers, switch housings, sockets, joints, washers, etc.;
2. Automotive: Radiator fans, door handles, fuel tank caps, air intakes, radiator covers, lamp sockets, oil filters, gearshift levers, etc.;
3. Industrial Parts: Chair seats, bicycle frames, roller skate bases, weaving shuttles, pedals, pulleys, power tools, etc.;
4. Others: Power tool guards, fan blades, gears, machine accessories, sports equipment, toy products, cable ties, etc.
Product Characteristics:
If the temperature at which the volumetric expansion coefficient reaches its maximum value is considered as the melting point, then the melting point temperature range of nylon-66 is 246-263°C, approaching the theoretical melting temperature of 259°C. For injection molding characteristics, if the material is sealed before processing, no drying is necessary. However, if the storage container has been opened, it is recommended to dry the material in hot air at 85°C. If the moisture content exceeds 0.2%, a vacuum drying process at 105°C for 12 hours is required.
