PDCPD, scientifically known as polydicyclopentadiene, is a two-component polymer composed of liquid A and liquid B, with DPCD as the primary raw material. The DCPD monomer is derived from the distillation of C5/C9, a byproduct of petroleum cracking. PDCPD products offer high impact strength and flexural modulus, low density, high and low temperature resistance, corrosion resistance, and the absence of glass fiber, making them an environmentally friendly new material. Because the raw material DCPD has a very low viscosity (1.1 centipoise) before polymerization, it flows well and requires very low injection pressure, making it particularly suitable for the production of large, complex products. Using the RIM molding process, a single molding cycle typically takes approximately 5-8 minutes, simplifying the production of complex products. It is an excellent new environmentally friendly engineering material.