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3M Dyneon™ THV 221AZ Fluoroplastic Agglomerate

Category Polymer , Thermoplastic , Fluoropolymer
Manufacturer 3M Dyneon™
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF 3M Dyneon™ THV 221AZ Fluoroplastic Agglomerate.pdf
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Material Notes:
3M™ Dyneon™ Fluoroplastic Agglomerate THV 221AZ is a flexible, transparent fluoroplastic composed of tetrafluoroethylene, hexafluoropropylene, and vinylidene fluoride in the form of agglomerate or coarse powder. It is soluble in ketones, esters, or ethers and can be used to prepare solutions to coat a range of substrates to provide surfaces with good weatherability and anti-soiling properties. This agglomerate form can also be used for compounding. Dyneon THV 221AZ processes at relatively low temperatures compared to other fluoroplastics and may not require the same level of corrosion resistant equipment as that used with higher melting fluoroplastics. However, it should be remembered that THV is a fluoroplastic and should be treated accordingly.Features and Benefits: Solvent soluble for coating applicationsUltra flexible of THV grades, no plasticizers neededHigh transparencyLow flammabilityMelting point compatible with many substrates for co-extrusion, compounding, or coatingBondable to itself and other substratesCompounding versatilityInformation provided by the Dyneon division of 3M.
Physical Properties Metric English Comments
Specific Gravity 1.93 g/cc
1.93 g/cc
ASTM D792
Melt Flow 20 g/10 min

@Load 5.00 kg,
Temperature 265 °C
20 g/10 min

@Load 11.0 lb,
Temperature 509 °F
ASTM D1238
Mechanical Properties Metric English Comments
Tensile Strength at Break 20.0 MPa
2900 psi
film; ASTM D638
Elongation at Break 600 %
600 %
ASTM D638
Flexural Modulus 0.0800 GPa
11.6 ksi
ASTM D790
Thermal Properties Metric English Comments
Melting Point 115 °C
239 °F
ASTM D4591
Optical Properties Metric English Comments
Transmission, Visible 90 %
90 %
transparent; thickness not quantified
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