Is celluloid a precious material?

The answer is no.CelluloidIt is a type of plastic made from celluloid, camphor, and lubricants, commonly known as nitrocellulose plastic, which can be dyed with dyes. It is mainly used to make toys or stationery; many plastic chess pieces are made from it, and it is also referred to as the tusk of a fake elephant.

Additional information:

Celluloid is used to manufacture various items, from children's toys to shirt collars. It is also used to make film bases for gelatin silver compounds, which is the first practical photographic film. However, because it contains nitrate, it is highly flammable and can cause fires.

Application of celluloid in animation:

1. The method involves first photographing to create film, with computers handling post-processing.

2. The method is the traditional 24-frame technique, where 24 frames are used to replace the image every second, creating the illusion of motion due to the visual persistence of the human eye. This is what we call animation; flash animation is vector animation, where the computer uses formulas to determine the motion direction of components, but the downside is that it is too regular.

Application range of celluloid

Material for making table tennis balls. (A flammable plastic material used to make toys, cosmetics, eyeglass frames, etc.) It is considered that this type of ball is very suitable for table tennis. The emergence of new balls has brought new interest to this sport, and to this day, it remains the standard material for making table tennis balls.