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 select solvents 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 applications

• High transparency

• Excellent flexibility

• Low flammability

• Melting point compatible with many substrates for co-extrusion, compounding, or coating

• Bondable to itself and other substrates

• Powder pre-blending is possible prior to melt compounding