MXD6 modificação é uma espécie de alta temperatura de nylon do material modificado.

alto desempenho PP copolímero E Homopolímero PP injeção de compósito E extrusão

TPU Composto de material termoplástico de fibra de vidro longo para auto peças.

nome do produto: LFT PA6 LCF fibra de carbono enchimento nylon 20% polímero para cubo de roda leve quantidade mínima: 25kgs

nome do produto: fibra de carbono composta LFT PA6 reforçada para equipamentos militares quantidade mínima: 25kgs

nome do produto: polímero termoplástico PA6 LCF40 de fibra de carbono LFT

nome do produto: fibra de carbono LFT PA6 de alta resistência 50% para plástico leve comprimento: 12-25mm

Nome do produto: Nylon resistente à fluência LFT 6 enchimento longo pellets reforçados com fibra de carbono comprimento: 12-25mm

Grau do produto: Grau geral, grau resistente endurecer Especificação de fibra: 20%-60% Característica do produto: alta tenacidade, baixa deformação, textura leve, etc. Aplicação do produto: Automotivo, aparelhos eletrônicos, equipamentos esportivos, ferramentas elétricas, etc.

informações PPS A matriz resinosa dos compósitos termoplásticos envolve plásticos de engenharia em geral e especiais, sendo o PPS um representante típico dos plásticos de engenharia especiais, comumente conhecidos como "plástico ouro". As vantagens de desempenho incluem os seguintes aspectos: excelente resistência ao calor, boas propriedades mecânicas, resistência à corrosão, retardador de chama até o nível UL94 V-0. Porque PPS tem as vantagens das propriedades acima, e em comparação com outros plásticos de engenharia termoplásticos de alto desempenho e tem as características de fácil processamento, baixo custo, tornando-se uma excelente matriz de resina para a fabricação de materiais compósitos. Material composto PPS O material composto de fibra de vidro curta (SGF) de enchimento PPS tem as vantagens de alta resistência, alta resistência ao calor, retardador de chama, fácil processamento, baixo custo e tem sido aplicado em automotivo, eletrônicos, elétricos, máquinas, instrumentos, aviação, aeroespacial, militar e outros campos. O material composto de fibra de vidro longa (LGF) de enchimento PPS tem as vantagens de alta tenacidade, baixa deformação, resistência à fadiga, boa aparência do produto e assim por diante. Pode ser usado no impulsor do aquecedor de água, carcaça da bomba, junta, válvula, impulsor e carcaça da bomba química, rotor e carcaça da água de resfriamento, peças de eletrodomésticos e assim por diante. Quais são as diferenças específicas entre os compósitos PPS reforçados com fibra de vidro curta (SGF) e com fibra de vidro longa (LGF)? 1.  Análise de propriedades mecânicas The reinforcement fiber added in the resin matrix can form a supporting skeleton, and the reinforcement fiber can effectively bear the external load when the composite is subjected to external force. At the same time, energy can be absorbed by fracture, deformation and other ways to improve the mechanical properties of resin. The tensile strength and bending strength of the composites are gradually increased by increasing the amount of glass fiber. The main reason is that when the glass fiber content increases, more glass fiber in the composite material can withstand the action of external force. Meanwhile, due to the increase in the number of glass fibers, the resin matrix between the glass fibers becomes thinner, which is more conducive to the construction of glass fiber reinforced frame. Therefore, with the increase of glass fiber content, more stress is transferred from resin to glass fiber under external load, which effectively improves the tensile and bending properties of composite materials. The tensile and bending properties of PPS/LGF composites are higher than those of PPS/SGF composites. When the glass fiber mass fraction is 30%, the tensile strength of PPS/SGF and PPS/LGF composites is 110MPa and 122MPa, respectively. The bending strength was 175MPa and 208MPa, respectively. The flexural elastic modulus were 8GPa and 9GPa, respectively. The tensile strength, bending strength and bending elastic modulus of PPS/LGF composites are increased by 11.0%, 18.9% and 11.3% compared with PPS/SGF composites, respectively. PPS/LGF composites have higher length retention rate of glass fiber. Under the condition of the same glass fiber content, the composites have stronger load resistance and better mechanical properties. When the glass fiber content is low, the impact strength of the composite decreases. The main reason is that the lower glass fiber content cannot form a good stress transfer network in the composite material, so that the glass fiber exists in the form of defects under the impact load of the composite material, resulting in the overall impact strength of the composite material is reduced. With the increase of the glass fiber content, the glass fiber in the composite can form an effective spatial network, and the reinforcement effect is greater than that of the glass fiber tip. Under the action of external load, the external load can be transferred to the reinforced fiber better, thus improving the overall performance of the composite. In the PPS/LGF system, the length of the glass fiber is longer and the spatial network is more dense. The reinforced glass fiber has greater bearing capacity and better impact strength. When the mass fraction of glass fiber is 30%, the impact strength of PPS/LGF is increased by 19.4% from 31kJ/m2 to 37kJ/m2, and the notch impact strength is increased by 54.5%(from 7.7kJ/m2 to 11.9kJ/m2). 2. Thermal properties analysis of PPS/SGF and PPS/LGF composites When the mass fraction of glass fiber is 30%, the thermal deformation temperature of PPS/SGF composite and PPS/LGF composite reaches 250℃ and 275℃, respectively. The thermal deformation temperature of PPS/LGF composite is 10% higher than that of PPS/SGF composite. The main reason is that the introduction of glass fiber makes the network skeleton of reinforced fiber formed inside the composite material, which greatly imp...

PA12 Long Glass Fiber Long carbon chain nylon is nylon with an amide group in the main chain repeating unit of nylon molecule, and the length of methylene between the two amide groups is greater than 10. We call it long carbon chain nylon, including nylon 11, nylon 12, etc. PA12 is nylon 12, also known as polydodecactam, polylauractam, is a long carbon chain nylon. The basic material for its polymerization is butadiene, a semi-crystalline - crystalline thermoplastic material. Nylon 12 is the most widely used long carbon chain nylon, in addition to most of the general properties of nylon, low water absorption, and has high dimensional stability, high temperature resistance, corrosion resistance, good toughness, easy processing and other advantages. Compared with PA11, another long carbon chain nylon material, the price of butadiene, the raw material of PA12, is only one third of the price of castor oil, the raw material of PA11. It can replace PA11 and be applied in most scenes, and has a wide range of applications in automobile fuel pipe, air brake hose, submarine cable, 3D printing and many other fields. In long chain nylon, compared with other nylon materials, PA12 has great advantages, such as the lowest water absorption rate, the lowest density, low melting point, impact resistance, friction resistance, low temperature resistance, fuel resistance, good dimensional stability, good anti-noise effect. PA12 has the properties of PA6, PA66 and polyolefin (PE, PP) at the same time, achieving the combination of lightweight and physical and chemical properties, and has advantages in performance. The following table shows the performance data: Performance of PA12 There are a large number of non-polar methylene groups in nylon 12, which makes nylon 12 molecular chain more compliant. The amide group in nylon 12 is polar, and the cohesion energy is very large, it can form hydrogen bonds between the molecules, so that the molecular arrangement is regular. Therefore, nylon 12 has high crystallinity and high strength. Nylon 12 has low water absorption, good low temperature resistance, good air tightness, excellent alkali and oil resistance, medium resistance to alcohol, inorganic dilute acid and aromatic hydrocarbons, good mechanical and electrical properties, and is a self-flameout material. We can offer you: 1. LFT&LFRT material technical parameters and leading edge design; 2. Mold front design and recommendations; 3. Provide technical support such as injection molding and extrusion molding. System Certification Quality Management System ISO9001/1949 Certification National Laboratory Accreditation Certificate Modified Plastics Innovation Enterprise Honorary Certificate Heavy metal REACH & ROHS testing Frequently asked questions 1. Does long glass fiber and long carbon fiber injection have special requirements for injection molding machines and molds? A: There are certainly requirements. Especially from the product design structure, as well as the injection molding machine screw nozzle and mold structure injection molding process must consider the requirements of long fiber. 2. The product is easy to brittle, so changing to use long fiber reinforced thermoplastic materials can solve this problem? R: As propriedades mecânicas gerais devem ser melhoradas. As características da fibra de vidro longa e da fibra de carbono longa são as vantagens das propriedades mecânicas. Tem 1-3 vezes maior (dureza) do que fibra curta, e a resistência à tração (resistência e rigidez) é aumentada em 0,5-1 vezes. 3. Quais são as principais características e vantagens dos termoplásticos reforçados com fibra de vidro longa? R: Em comparação com os materiais tradicionais de fibra curta, as principais características da fibra de vidro longa termoplástica LFT-G e da fibra de carbono longa são propriedades mecânicas, alto impacto e módulo de tração, que são mais adequados para alguns produtos grandes ou peças estruturais de suporte de carga. Pode fazer moldagem por injeção, extrusão de folhas, tubos de perfil, etc. e é de processamento simples. Outras dúvidas, entre em contato com nosso atendimento online 24h.

What is the TPU plastic? Thermoplastic polyurethane (TPU) elastomer is a linear polymer formed by the interaction of hard chain segment and soft chain segment. Tpus have physical properties such as tensile, wear and heat resistance, elasticity similar to rubber, and Tpus can be processed in the processing of thermoplastic materials, such as injection molding, extrusion, blow molding, calendering and honing. What is Long Glass Fiber(LGF)? Long glass fiber reinforced composites can solve your problems when other methods of reinforced plastics do not provide the performance you need or if you want to replace metal with plastic. Long glass fiber reinforced composites can cost-effactively reduce the cost of goods and effectively improve the mechanical properties of engineering polymers, and increase the durability by forming long fibers to form a long-fiber-reinforced internal skeleton network. Performance is preserved in a wide range of environments. Tpus have good impact resistance, but in some applications, high elastic modulus and very hard materials are required. Glass fiber reinforced modification is a common technical means to improve the elastic modulus of materials. Through modification, thermoplastic composites with high elastic modulus, good insulation, strong heat resistance, good elastic recovery performance, good corrosion resistance, impact resistance, low expansion coefficient and dimensional stability can be obtained. What is the performance of TPU-LGF50? The datasheet is tested by our own lab, for your reference only. Application of TPU-LGF20 Please feel free to contact us if you are unsure whether the material is suitable to use. Detailed information Product name Color Advantage After sales service Shipment Port MOQ Delivery time Packing details 20% Long Glass Fiber reinforced TPU Cor original (pode ser personalizado) Alta tenacidade, alta rigidez, baixo empenamento, baixa absorção de água, alta estabilidade dimensional, resistência química, boa aparência 24h online Porto de Xiamen 25KG 7-15 dias após o pagamento 25kg/saco Outros produtos também estão vendendo muito                       PA6-LGF PA12-LGF