Polymer A, also available as copolymer with trifluoroethylene, is a crystalline polymer with a melting point greater than 160 ᵒC and is used in coatings and insulation materials. What is the name of polymer A?

• A. polyvinyl fluoride
• B. polytetrafluoroethylene
• C. polyvinylidene fluoride
• D. polyvinyl chloride