430935
Poly(tetrafluoroethylene)
powder (free-flowing), 1 μm particle size
Synonym(s):
Fluorinated polymer, Fluoropolymer, PTFE
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About This Item
Linear Formula:
(CF2CF2)n
CAS Number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23
MDL number:
Product Name
Poly(tetrafluoroethylene), powder (free-flowing), 1 μm particle size
InChI key
BFKJFAAPBSQJPD-UHFFFAOYSA-N
SMILES string
F\C(F)=C(\F)F
form
powder (free-flowing)
particle size
1 μm
transition temp
Tm 321 °C
density
2.15 g/mL at 25 °C
Quality Level
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Related Categories
Application
Inert lubricant.
Low coefficient of friction, low critical surface energy and excellent antistick properties.
General description
Poly(tetrafluoroethylene) is a fluoropolymer that is commercially known as PTFE. Its properties include high thermal stability, excellent chemical resistance, low dielectric constant and low surface energy. It is a hydrophobic polymer that is majorly used as a protective coating on the metal surface.
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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The properties of poly (tetrafluoroethylene)(PTFE) in compression
Rae PJ and Dattelbaum DM
Polymer, 45(22), 7615-7625 (2004)
Plastics Materials (2012)
Jun Zhang et al.
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René R E Steendam et al.
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Funding received from Cousin Biotech, Wervicq Sud, France, and CR Bard Inc., Cranston, RI. The aim of this prospective randomized study was to determine the long-term recurrence and complication rates after small abdominal wall hernia repair with two different bilayer
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