Table of Contents
What is a Polyvinylidene Chloride? ;
Polyvinylidene chloride (PVDC), also known as saran, is a polymer made from vinylidene chloride. It is used in the food industry as a coating for packaging to prevent food from being contaminated by bacteria, and as a sealant for cans. It is also used in the construction industry as a sealant and adhesive.
Properties of Polyvinylidene Chloride
Polyvinylidene chloride (PVDC) is a synthetic polymer made from vinylidene chloride. It is a tough, versatile plastic with a wide range of applications. It is water-resistant, and has good heat and chemical resistance. It is also non-toxic and has low flammability.
Polyvinylidene Chloride Structure
Polyvinylidene chloride (PVDC) is a polymer made from vinylidene chloride. It is a white, odorless, and tasteless plastic with a high melting point. PVDC is insoluble in water, but it is soluble in many organic solvents. It is used to make films, coatings, and packaging materials that are resistant to water and oil.
Fiber Types
There are three types of fibers:
1. Type I, or slow-twitch fibers, are smaller, have a high concentration of mitochondria, and are fatigue-resistant. They are used for endurance activities such as distance running.
2. Type II, or fast-twitch fibers, are larger, have a low concentration of mitochondria, and are fatigue-prone. They are used for activities such as sprinting.
3. Type III, or intermediate fibers, are in between Type I and Type II in terms of size, mitochondrial concentration, and fatigue resistance. They are used for activities such as cycling.
Polyvinylidene Chloride Uses
Polyvinylidene chloride is used in a number of industries, including:
-Packaging
-Printing
-Textiles
-Building materials
-Filtration
