PVDF Properties at a Glance October 16, 2011 at 5:23 pm
Polyvinylidene or PVDF is one of the world’s most versatile thermoplastics. PVDF is generally used to make specialty plastics and has a high resistance to solvents, acids, bases and heat. Compared to other fluoropolymers, PVDF tubing has an easier melt process because of its relatively low melting point.
Types of fluropolymers and their properties might not sound like the most exciting topic when thinking of advancement in new technologies, however the fact is these “boring” materials prove to be most useful. Without fluropolymers most of our “exciting technologies wouldn’t be able to exist. For example, because of the low cost and durability of PVDF it is an ideal material to be utilized for piping products, sheet, tubing, films, plate and used as an insulator for wire. The PVDF properties allow it to be manipulated through injection, molding, and welding. Polyvinylidene is also commonly used in lithium ion batteries.PVDF tubing is one of this fluropolymers better uses. PVDF tubing is made to insulate wires from extreme heat, seal out water and dust that could collect in cable joints, harness multiple wires together, prevent abrasions, and even help repair any damaged wires or cables. Without this special type of shrink tubing material, our computer, medical, and other electrical cords would not be as durable.
Polyvinyidene’s strong ability to withstand sustainable wear has also proven it helpful to be utilized as a fishing net material. The PVDF properties can survive sharp fish teeth and is generally denser than other materials used as fishing wire, enabling it to sink faster in the water. With such a wide variety of uses, and its strong ability to withstand severe wear and tear, PVFD will continue to prove it useful in several types of industries for a long time.
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