Shandong Jingjun nuevos materiales CO., LTD.
Resina de nailon 6 (PA6)
PA6 (Nylon 6, Polyamide 6, Nylon 6)PA6 is a thermoplastic engineering plastic obtained by ring opening polymerization of caprolactam, and it is also the most widely used and cost-effective nylon varie
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DETALLES DEL PRODUCTO
PA6 (Nylon 6, Polyamide 6, Nylon 6)
PA6 is a thermoplastic engineering plastic obtained by ring opening polymerization of caprolactam, and it is also the most widely used and cost-effective nylon variety, commonly known as nylon 6; The raw material comes from petroleum benzene → cyclohexane → caprolactam, which is different from PA66 (hexamethylenediamine+adipic acid condensation)
1、 Production process (mainstream VK tube continuous hydrolysis ring opening polymerization)
1. Caprolactam+water as initiator, hydrolyzed at high temperature of 240-270 ℃ to open the ring and generate aminocaproic acid
2. Continue condensation and chain growth to obtain crude PA6 melt
3. Extrusion and granulation → hot water extraction, washing away unreacted caprolactam monomers and oligomers
4. Deep drying to obtain finished PA6 slices (particles)
>Slices are divided into two main categories: spinning grade (fibers, curtain fabrics) and engineering plastic grade (injection molding/extrusion modification)
2、 Basic physical and chemical properties
-Appearance: Semi transparent milky white crystalline particles; Density 1.13-1.15 g/cm ³
-Melting point: 215-225 ℃; Processing melting temperature: 230-270 ℃
-Balanced water absorption rate: 3.5% (maximum feature: water absorption, toughness increases, stiffness decreases, size changes after water absorption) China National Chemical Corporation ..
-Shrinkage rate: pure resin 1.0%~1.5%
-Mechanics: high strength, high toughness, fatigue resistance; Self lubricating, low friction coefficient, wear-resistant, suitable for sliding friction parts
-Chemical resistance: resistant to oil, hydrocarbons, and weak acid and alkali; Not resistant to strong acids, strong alkalis, and phenols
-Electrical performance: Good insulation, but insulation decreases after absorbing water
-Burning: It extinguishes itself upon leaving the fire, UL94 V2； Modification can achieve V0 flame retardancy
Advantage
1. Good toughness, excellent low-temperature impact performance, and resistance to repeated bending fatigue
2. Self lubricating, wear-resistant, suitable for moving parts such as gears, bearings, sliders, etc
3. Resistant to engine oil, gasoline, and grease, commonly used in automotive oil circuit components
4. Easy glass fiber reinforcement modification (PA6+GF15/GF30, significantly improving rigidity and heat resistance)
5. Can be spun into fibers, and can also be injection molded, extruded, and blown into film, with a wide range of applications
3、 Common brand classification
1. Spinning grade PA6: high viscosity, used for industrial silk, civilian nylon fiber, tire curtain fabric
2. Injection molding universal grade: medium viscosity, universal mechanical parts, buckles, shells
3. High flow injection grade: low viscosity, thin-walled parts, complex small parts, good flowability
4. Extrusion film grade: high viscosity, PA packaging film (barrier film, food packaging)
5. Modified grades: Glass fiber reinforced (GF10/GF30), toughened, flame-retardant, toughened and cold resistant, wear-resistant oil filled PA6
4、 Main application areas
1. Automobile: intake manifold, connector, buckle, oil pipe, radiator water chamber, gear, brake pad base (mainly made of fiberglass reinforced PA6)
2. Machinery: gears, bearings, bushings, sliders, wear-resistant gaskets, chain guides
3. Electronic appliances: wiring terminals, connectors, coil frames (flame retardant PA6)
4. Textiles: Nylon filament, short fiber, fishing net, tire curtain fabric
5. Packaging: Nylon co extruded high barrier film, cooked food, vacuum packaging
6. Other: Electric tool casing, casters, fasteners
Factory workshop
We are a professional manufacturer and supplier of high-quality chemical products, equipped with advanced production lines and a dedicated R&D team. All products meet international quality standards and are backed by recognized certifications. With substantial inventory and efficient logistics, we ensure fast and reliable delivery for both standard and customized orders. Our team provides professional technical support and flexible solutions, combining production excellence, certified quality, and timely supply to meet diverse customer needs worldwide.
Packaging and shipping
We are a chemical supplier offering flexible packaging solutions to meet diverse customer needs. Products are available in IBC containers, 200L plastic and metal drums, 30L plastic drums, 25kg bags, and 1000kg bulk bags. Customized packaging options are also supported to ensure safe handling, convenient transport, and tailored solutions for any order size.
CUSTOMER VISIT
Durante las últimas dos décadas, Jingjun New Materials se enorgullece de prestar servicios en más de 100 países y regiones, estableciendo asociaciones fructíferas con más de 500 clientes y 1000 socios en todo el mundo.
ÁREAS DE APLICACIÓN
Respaldado por el sólido respaldo financiero de la empresa de nuestro grupo, Jingjun New Materials puede integrar perfectamente una amplia gama de recursos químicos y ofrecer soluciones personalizadas a nuestros clientes globales. Estamos orgullosos de nuestros vastos recursos químicos.
Nylon
Nylon
Solvent
Solvent
Electronics
Electronics
Paints and Dyes
Paints and Dyes
Flavors and Fragrances
Flavors and Fragrances
Pharmaceutical Field
Pharmaceutical Field
Preguntas frecuentes
¿Quiénes somos?
We are based in Shandong, China, start from 2021,sell to Southeast Asia(30.00%),Eastern Asia(15.00%),South Asia(10.00%),North America(10.00%),South America(10.00%),Oceania(5.00%),Central America(5.00%),Africa(5.00%),Eastern Europe(5.00%),Mid East(5.00%). There are total about 11-50 people in our office.
¿Cómo podemos garantizar la calidad?
Siempre una muestra de preproducción antes de la producción en masa; Siempre inspección final antes del envío;
¿Por qué debería comprarnos a nosotros y no a otros proveedores?
Jingjun New Materials, una empresa del grupo con experiencia de propiedad estatal en la industria química durante más de 10 años, actúa como proveedor designado para las 50 principales empresas químicas.
¿Qué servicios podemos proporcionar?
Condiciones de entrega aceptadas: FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, entrega urgente, DAF, DES; Moneda de pago aceptada: USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY, CHF; Tipo de pago aceptado: T/T,L/C,D/P D/A,MoneyGram,Tarjeta de crédito,PayPal,Western Union,Efectivo,Escrow; Idiomas hablados: inglés, chino, español, japonés, portugués, alemán, árabe, francés, ruso, coreano, hindi, italiano
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