PVC board is made of PVC as a raw material and has a honeycomb mesh structure in cross section. It is a vacuum blister film. It is used for surface packaging of various panels, so it is also known as decorative film, adhesive film, and is used in many industries such as building materials, packaging, and medicine. Among them, the building materials industry accounts for the largest proportion, 60%, followed by the packaging industry, and several other small-scale applications. According to the degree of soft and hard can be divided into soft PVC and hard PVC, according to the production process can be divided into PVC skinned foam board and PVC free foam board.
PVC board materials are often added with stabilizers, lubricants, auxiliary processing agents, colorants, impact agents and other additives in actual use. It has non-flammability, high strength, weather resistance and excellent geometric stability. PVC has strong resistance to oxidants, reducing agents and strong acids.
KT board is a new material made of polystyrene (PS) PS particles through foaming to form a core, and then laminating on the surface. The board is stiff, light, non-deteriorating and easy to process. It can be directly screen-printed on the board (silk screen), paint (requires testing of paint adaptability), laminating adhesive pictures and inkjet printing. It is widely used in advertising display and promotion, aircraft models, architectural decoration, culture and art, and packaging .
KT board is a light decorative board, which is actually a foam board with smooth paper on both sides. It is generally used as a display board or as a partition for temporary structures. In advertising, it is used for mounting lining boards for exhibition, display and announcement of product promotion information, and it is widely used for screen printing at one time, which is especially suitable for large-scale unified promotional activities. Size: from 0.9m to 1.2m wide, generally 2.4m long.