PTFE (Polytetrafluoroethylene, Teflon™) is a high-performance fluoropolymer featuring exceptional chemical resistance, low friction coefficient and broad service temperature range (-200℃ to 260℃), widely used in non-stick coatings, seals and medical devices.
Product Name: Polytetrafluoroethylene
Chemical Name: Polytetrafluoroethylene
Chemical Formula: (C₂F₄)ₙ or [-CF₂-CF₂-]ₙ
Other Identifiers (Aliases):Teflon®， PTFE， Fluoroplast-4， "Tie Fulong" (Chinese common name)
CAS Number: 9002-84-0
HS Code: 3911.9090
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