Final answer:
In the context of adhesives, PVA stands for Polyvinyl Acetate, a polymer commonly used for its adhesive properties.
Step-by-step explanation:
In the context of adhesives, PVA stands for Polyvinyl Acetate. This is a type of polymer that is commonly used as an adhesive due to its ability to adhere to various surfaces and its easy application. Unlike Polyvinyl Chloride (PVC), which is the third-most widely produced synthetic plastic polymer known for its rigidity in construction materials, Polyvinyl Acetate is leveraged for its adhesive properties. Both Polyvinyl Chloride and Polyvinyl Acetate are examples of the versatility of polymers which can be found in many forms ranging from semi-flexible polymers to polymer gels, elements of elasticity, and adhesion of vesicles and capsules. Some common uses of polymers include computer cases, clothing fabric such as polyester, and household wraps such as Saran originally made from poly(vinylidene chloride).