Ajinomoto deposition film, referred to as ABF film, is widely used in semiconductor packaging. Different from the previous application of insulating paint, the ABF film is directly made into a film similar to a garbage bag, and this film not only has good insulation, but also has excellent heat resistance, so that it can be applied layer by layer. Take over without having to wait for the previous layer to dry before proceeding to the next layer. Later, with continued promotion, Ajinomoto ABF film replaced the traditional method of applying insulating coatings and became an indispensable material for semiconductor chip manufacturing. This is why Ajinomoto ABF film has become the world's emerging "darling" , highly sought after.