The amide and nylon new material project is the first project of Hualu Hengsheng layout in the field of new materials, and it is also the preferred project of old and new energy conversion in Shandong Province. The 300,000 tons/year caprolactam device has been successfully started during the National Day in 2021, and the nylon 6 project has been put into production, and our company has realized the extension of the nylon industry chain. Nylon 6 has the advantages of light weight, high strength, abrasion resistance, weak acid and weak alkali resistance, easy molding and processing, and is widely used in the fields of fiber, engineering plastics and film. Let's take a look at what nylon 6 does in life?
First, nylon fiber
Nylon fiber is mainly divided into civil silk and industrial silk, used for spinning civil silk, underwear, socks, shirts and so on; Used for spinning industrial silk, tire cord, canvas thread, parachute, insulation material, fishing net wire, safety belt and so on.
Advantages of nylon fabrics:
1. Soft and comfortable, and its good hygroscopic property can balance the humidity difference between the air and the body, thereby reducing the pressure on the body, with adjustment effect.
2. Especially lightweight and easy to maintain.
3. It can be washed by machine, the drying time is three times faster than cotton, only needs slightly ironing or non-ironing, is not easy to deformation, and has significant anti-wrinkle ability.
4. Due to its excellent resilience, it can be restored to its original state after stretching.
Second, engineering plastics
In order to further improve the mechanical properties of nylon 6, a variety of modifiers are often added to increase the application range. At present, the main modification directions of nylon 6 modified materials are: toughening modification, flame retardant modification, glass fiber reinforcement, mineral filling, alloying, functional modification, etc. The performance of modified nylon 6 is more outstanding, and it is widely used in many fields such as auto parts, electronics and electrical components.
Nylon 6 applications in automobiles: Radiator box, heater box, radiator blade, steering column cover, tail lamp cover, timing gear cover, fan blade, various gears, radiator water chamber, air filter housing, intake manifold, control switch, intake conduit, vacuum connection tube, airbag, electrical instrument housing, wiper, pump impeller, bearing, bushing, seat, door handle, wheel cover, etc., in short, It involves many parts of automobile engine parts, electrical parts, body parts and airbags.
Three, nylon film
At present, the nylon film used in China is basically made of nylon 6, which is a directional film. The industrial use is mainly to make vacuum bag film for molding, and the civil use is mainly to make food packaging film.
Nylon 6 is widely used in life, and there are many downstream industries involved, and the detailed downstream applications will be introduced in the later stage.
