The application of plastics in the automotive industry began in the 1950s. Since 1kg of plastic can replace heavier materials such as 2-3kg of steel, each 10% drop in car weight can reduce fuel consumption by 6%-8%. The amount used in the car can reduce vehicle cost, weight, and achieve energy savings.
As a result, the automotive modified plastics industry developed rapidly. The Julong Automotive Division was established in 2004. In 2008, Nissan’s recognition of the Chinese autos officially entered the automotive materials market. The modified plastics for Polycarbonate include: PP, PA6, PA66, heat-resistant ABS, PA/ABS, PC/ABS, ASA, PC/PBT, PET/PBT, PPS, etc.
Lightweight - Poly-rayon micro-foam plastic
Microcellular foaming refers to closed micropores with a thermoplastic material as the substrate and intermediate layer sizes ranging from ten to several tens of micrometers. The microcellular foam injection molding technology breaks through many limitations of traditional injection molding, and basically guarantees product performance. On the basis of this, the weight and cycle time can be significantly reduced, the clamping force of the machine table is greatly reduced, and the internal stress and warpage are small, the straightness is high, there is no shrinkage, the dimensional stability, the molding window is large, etc. In the production of high-precision and more expensive materials, compared with the conventional injection molding has unique advantages, has become an important direction in the development of injection molding technology in recent years.
Poly-Sailong modified PA6 uses micro-foam injection molding technology to obtain excellent surface finish, no floating fiber, no silver wire, no air mark.
Lightweight - Poly-rayon thin-walled high-rigid plastic
Thin-walled high-rigid plastics are characterized by their high flow, high rigidity, and high toughness. They can meet thin-wall injection molding requirements, meet the strength loss due to reduced wall thickness, and satisfy collision requirements. They are mainly used in thin-walled bumpers.
Environmental protection - poly celeron spray-free material
Injection-free plastic injection molding into parts can meet the requirements of matte, high-gloss or glittering pearls. It eliminates the spray painting process, controls the production of VOCs from the source, reduces damage to the environment, and reduces manufacturing. Cost. Polysilicon spray-free plastic has been successfully used in automotive side skirts, central control panel, DVD panel, glove box, sun visor, dashboard cover on both sides and other auto parts.
Environmental Protection - Poly-Celeron Low VOC Material, Low Odor Material
Jusailong is an enterprise that entered the automotive low-odor material field earlier. For the environmental environmental requirements in the car, Juexon has developed a low odor and low emission series material for interior decoration of passenger cars. The material has a balanced mechanical properties and processing performance. Excellent, high heat resistance, low odor (PP material odor less than 2.5, PC/ABS, PA material odor less than 3), low emission characteristics.
In addition, there are good tactile interior materials, low coefficient of linear expansion, rapid prototyping of interior and exterior materials, and low density materials.