I.Material introduction

 nylon, which is produced by the European advanced original production equipment, raw materials and technology, from the caprolactam by base catalysis bulk polymerization, the polymerization forming synchronization is complete. Process mature products with high performance, energy-saving, pollution-free characteristics. MC Nylon is recognized as the most widely used and known engineering plastic in the current market. PA6 has the best performance, very tough, even at low temperatures, and high surface hardness, mechanical lower shock, and abrasion resistance. Combined with these characteristics and good insulation, and chemical properties, it has become common-level materials. It’s widely used in a variety of mechanical structures and spare parts. Compared to PA6, PA66 own the higher hardness, rigidity, better resistance to wear and heat deflection temperature. Temperature resistance from -40℃ to 110 ℃. 

II.Characteristic

Advantages:
High strength and stiffness 
High impact and notch impact strength 
High heat deflection temperature
Good at dampening 
Good abrasion resistance
Low coefficient of friction
Good chemical stability against organic solvents and fuels
Excellent electrical properties, ease of printing and dyeing
Food safe, noise reduction

Disadvantages:
Poor dimension stability, electrical and mechanical properties may become affected by absorbing moisture or water
Poor acidproof ability, can’t dye with acid or touch overmuch acid
Poor lightfastness, poor endurance in pollution