For cultural reasons, enumerating the precise number of females has been difficult--and estimates of the percentage of females in the population range from 47.5 percent in the 1981 census to 48.3 percent in the 1987-88 Labour Force Survey.
Substrate (printing) Substrate is a term used in a converting process such as printing or coating to generally describe the base material onto which, e.g. images, will be printed. Base materials may include: plastic films or foils, release liner.
Ink Types used in Wide Format. There are several different types of ink used today in wide format printing. All perform the same task - colour on a page - but each method has it's own strengths and weaknesses. Understanding those when discussing a job will ensure you get the most appropriate ink type for the work in hand. 1) Aqueous inks.