SPP Les plastiques techniques spéciaux sont des plastiques techniques avec des performances globales plus élevées et une température d'utilisation à long terme supérieure à 150 ℃, le PPS en fait partie. Les composites techniques spéciaux renforcés de fibre de carbone formés par la fibre de carbone comme renfort et ces plastiques techniques spéciaux comme matrice ont d'excellentes propriétés mécaniques, une résistance à l'usure et une résistance à haute température, qui peuvent être utilisées dans les domaines aérospatial, marin ou médical, et dans certains aspects présentent des avantages d'application plus souhaitables que les résines thermodurcissables ou même les matériaux métalliques. PPS-LCF Polyphenylene sulfide PPS resin strength and hardness are relatively high, good mechanical properties, adapt to a variety of molding and processing methods, you can achieve secondary precision molding, the dimensional stability of the product is better. Its moisture absorption rate of only 0.03%, low density, melt temperature Tm of 285 ℃, the glass transition temperature Tg of 90 ℃, thermal stability is very good, in the air state, to reach 430 ℃ -460 ℃ before decomposition, high flame retardant grade, 200 ℃ insoluble in most organic solvents, excellent electrical insulation. As a special engineering plastics, PPS advantages are outstanding, but defects also exist, for example, because of the large number of benzene ring to make its impact resistance and elongation is not good enough, but through the carbon fiber reinforced way, can further improve the performance of the material strength and thermal stability, so as to better show the value of the application of the material. Through the carbon fiber reinforced intervention, changing the original insulating properties of PPS into a conductive, anti-static properties, polyphenylene sulfide PPS toughness and strength can be substantially increased and improved, becoming one of the most commonly used composite materials in the aerospace field. It is used in aircraft landing gear, wings, hatches, fuel tank port covers, J-shaped nose cone, cabin interior trim and other components, not only to help increase the impact resistance, high temperature and corrosion resistance of these parts, more through the reduction in mass, to enhance the aircraft load efficiency and reduce fuel consumption. Compared with metal, this composite material has the advantages of low cost and easy processing, the cost can be reduced by 20-50 percent. High bonding must be maintained between the carbon fiber reinforcement and the PPS resin matrix. When the product is subjected to stress, this high bonding helps the interface to transfer the external load to the fibers effectively, which can effectively prevent cracks from debonding between the interfaces, in addition to enhancing the mechanical properties of the composite. To make the resin matrix and carbon fiber reinforcement between the formation of high bonding, we must make the molten state of PPS resin and carbon fiber reinforcement in full contact, full impregnation, so that the fiber body in the case of uniform dispersion to achieve good impregnation effect. Production process Application of PPS-LCF Xiamen LFT composite plastic Co., Ltd We will offer you: 1. LFT & LFRT material technical parameters and leading edge design 2. Conception de l'avant du moule et recommandations 3. Fournir un support technique tel que le moulage par injection et le moulage par extrusion. À propos de nous

PPS-LCF materials Polyphenylene sulfide (PPS) is a linear semi-crystalline polymer with benzene ring and sulfur atoms composed of molecular main chain, its melting point is about 280℃, and has many excellent characteristics, with a series of excellent properties, such as excellent mechanical properties, chemical stability, solvent resistance, flame retardant, and has good processing and molding properties. As a kind of special engineering plastic with the largest output at present, the market application foundation is mature. In addition, in the molding process, pultrusion molding, injection molding, molding and other methods can be processed. By reinforcing PPS resin with carbon fiber, excellent mechanical properties and heat resistance composites can be prepared. At present, PPS fiber reinforced composites have been widely used in the aerospace field. Tencate Company of the United States uses PPS resin of Fortron brand of Ticona company of Germany to produce carbon fiber /PPS composites based on fabric hot pressing molding method. The material is used in Airbus A340 and A380 aircraft wing main edge, A340 aircraft aileron structure, Fokker50 aircraft landing gear door stress rib and girder, G650 business aircraft tail, rudder and elevator components. Advantages Performance characteristics: ◊ receiving aerospace OEM specifications and receiving certification; ◊ excellent cost performance; ◊ Working temperature exceeding Tg according to the design requirements on parts; ◊ laminates can protect against lightning strike and electrochemical corrosion. ◊ inherent flame retardant ◊ excellent chemical stability and solvent resistance; ◊ Long-term storage at ambient temperature. Main applications: ◊ Major and minor aircraft structures: ◊ wing leading edge, engine tower, body splint structure, etc. ◊ aircraft interior structure: ◊ seat structure parts, trunk, etc ◊ On specific requirements on corrosion resistance, dimensional stability, and shock absorption on high-end industrial areas Application Processus de production Notre équipe et nos clients Venez nous contacter !

Le sulfure de polyphénylène est un nouveau plastique technique fonctionnel.

pps fibre de carbone longue thermoplastique injection et extrusion.

carbone remplir pps moule d'injection pps prix de la résine de recycler les granules qui est en nous-mêmes à l'usine.La production est très bon marché et la qualité est très élevé.

Poly (sulfure de phénylène) renforcé par fibres de carbone longues a été préparé en imprégnant et en fondant une fibre de carbone longue avec du poly (sulfure de phénylène) pps.

Poly (sulfure de phénylène) renforcé par fibres de carbone longues a été préparé par imprégnation et fusion de fibres de carbone longues avec du poly (sulfure de phénylène) pps.