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What is PVC celuka board made of?

PVC celuka board, also known as PVC foam board, is a versatile and durable building material used in various applications. It is made from a type of plastic known as polyvinyl chloride (PVC), which is combined with other additives to create a strong and resilient material.

The main ingredient in PVC celuka board is PVC resin. PVC resin is a thermoplastic material is created by polymerizing vinyl chloride monomers. This process involves the combination of vinyl chloride and other chemicals under controlled conditions, resulting in the formation of a white powder known as PVC resin.

To enhance the properties 24mm PVC celuka board Factory of the PVC resin and improve the performance of the celuka board, various additives are incorporated during the manufacturing process. These additives may include heat stabilizers, lubricants, impact modifiers, UV stabilizers, and pigments. Heat stabilizers help maintain the integrity of the material at high temperatures, while lubricants improve its processability. Impact modifiers increase the strength and impact resistance of the board, while UV stabilizers protect it from the harmful effects of sunlight. Pigments are added to provide a wide range of colors and aesthetics to the board.

The manufacturing process of PVC celuka board involves a combination of extrusion and foaming techniques. PVC resin, along with the additives, is mixed together in a blending unit. The mixture is then fed into an extruder, where it is heated and transformed into a molten state. The molten PVC is then passed through a die, which imparts the desired shape and thickness to the board. During this process, a blowing agent is introduced, which creates gas bubbles within the molten PVC, resulting in the formation of a foam structure with a cellular core. This foaming process adds to the lightweight and insulating properties of the board.

After extrusion, the PVC celuka board goes through a cooling process, where it solidifies and stabilizes. It can then be cut, shaped, and treated according to the specific requirements of various applications. The end result is a rigid and lightweight board that exhibits excellent properties such as durability, chemical resistance, low water absorption, and ease of processing.

Overall, PVC celuka board is a highly versatile building material made primarily from PVC resin and various additives. Its composition and manufacturing process contribute to its exceptional properties, making it suitable for a wide range of applications in industries such as construction, advertising, signage, and furniture.