CP-Z-77/J is a type of Combiplast, which is a type of plastic extrusion process. It is used for extrusion of semi-finished materials such as structural glazing, reflective mirror backing, fabric reinforced glazing, roll-up curtain backing, and 3D decorative panels. This process is highly-engineered and involves the combination of PVC and ABS polymer alloys that are extruded into custom shapes and sizes. The CP-Z-77/J variant is a multi-layer blend of the basic PVC and ABS, designed to increase its strength and rigidity. The blend can be used for a variety of applications, such as the lining of furniture, window and door frames, and partitions. It also has a high resistance to scratching and chemical corrosion, making it a great choice for outdoor and high-traffic applications.