Zinc polycarboxylate cement is not suitable for restorative purposes due to its opaque appearance and poor esthetic properties. It has high solubility in organic acids with a pH of less than 4.5, which can lead to the dissolution and breakdown of the cement. Additionally, the mechanical properties of zinc polycarboxylate cement are inferior to those of other cements, such as glass ionomer cement, with notably lower compressive strength. This reduced strength makes it more susceptible to fracture and wear. Moreover, zinc polycarboxylate cement has a shorter working time compared to other cements, further limiting its practical applications.

CARBO CEM Polycarboxylate cement offers several notable advantages over other dental cements. It features chemical bonding with enamel and dentin, providing a strong and durable connection between the restoration and the tooth structure. CARBO CEM is known for its superior biocompatibility, being non-injurious to the dental pulp, which enhances patient safety. Additionally, it has a lower solubility in oral fluids compared to other cements, making it more resistant to dissolution and breakdown. Its lower coefficient of thermal expansion reduces the risk of microleakage and marginal gaps, ensuring a better fit and longevity of the restoration. Moreover, CARBO CEM boasts improved compressive strength, which contributes to its resistance to fracture and wear, making it a reliable choice for various dental applications.

JAYPEE ENDO CARBO CEM Polycarboxylate cement is commonly used for the permanent cementation of crowns, bridges, inlays, onlays, and orthodontic bands. It is suitable for cementing restorations made of various materials, including metal, porcelain, and certain composite materials.