Why more products choose to use PDCPD new material
With the development of science and technology, people's requirements for materials have also become higher. The original use of RIM materials to produce heavy trucks and agricultural tractors is also increasing the popularity of RIM materials, but for more than ten years, RIM materials have almost It did not cause any publicity, and there were also many shortcomings such as poor heat dissipation and increased body weight. So during this period, the emergence of polycyclopentene (PDCPD) obtained by ring-opening complex polymerization (ROMP) has been upgraded from unglamorous industrial applications to exterior parts of heavy-duty vehicles, as an alternative to glass fiber/polyester composites and aluminum .
Use such new material alternatives on agricultural vehicles or heavy-duty trucks; although the tensile modulus of PDCPD is lower than the original FRP, it is more flexible and better resistant to impact damage. On less than 10% of heavy-duty trucks Used to reduce the original body weight. The new PDCPD material is thermoset with lightly cross-linked olefins, and its mechanical properties are similar to engineering thermoplastics. One of its advantages is low viscosity, which allows molding at low pressures and PDCPD mold can easily fill complex parts directly. In addition to this, holes can be molded directly into the part. It is precisely because of the combination of these superior characteristics compared with other materials that PDCPD, a new material, has been fully applied in products in various fields.
Based on the material advantages of PDCPD, their application fields have become more and more extensive. Even in the field of high-tech drones, PDCPD molds have a place. Compared with traditional materials, the drone made of PDCPD is lighter in weight, and the weight is reduced from 2.6 kg to 1.13 kg. In this way, the resistance of the drone when taking off can be reduced.
With the improvement of China's quality of life, as well as the planning and construction of tourism facilities in Hainan's international tourist island and developed coastal areas, China's shipbuilding industry will have a greater development in the next few years". At present, the rigid modulus of FRP materials used in ships is low. PDCPD raw materials are high-rigidity and large-modulus materials, which can be formed in parts, with good integrity, no joints and no gaps in the shell, light weight, high strength, and large potential for reuse. Reduce structural quality. In addition, due to the simple molding, it is more economical than steel and wooden boat workers, and mass production, the use of PDCPD raw materials can also effectively reduce the cost of the kayak. Therefore, it has also been well applied in people's leisure life.
With the development of science and technology, people's requirements for materials have also become higher. The original use of RIM materials to produce heavy trucks and agricultural tractors is also increasing the popularity of RIM materials, but for more than ten years, RIM materials have almost It did not cause any publicity, and there were also many shortcomings such as poor heat dissipation and increased body weight. So during this period, the emergence of polycyclopentene (PDCPD) obtained by ring-opening complex polymerization (ROMP) has been upgraded from unglamorous industrial applications to exterior parts of heavy-duty vehicles, as an alternative to glass fiber/polyester composites and aluminum . Use such new material alternatives on agricultural vehicles or heavy-duty trucks; although the tensile modulus of PDCPD is lower than the original FRP, it is more flexible and better resistant to impact damage. On less than 10% of heavy-duty trucks Used to reduce the original body weight. The new PDCPD material is thermoset with lightly cross-linked olefins, and its mechanical properties are similar to engineering thermoplastics. One of its advantages is low viscosity, which allows molding at low pressures and can easily fill complex parts directly. In addition to this, holes can be molded directly into the part. It is precisely because of the combination of these superior characteristics compared with other materials that PDCPD, a new material, has been fully applied in products in various fields.