PROPERTIES

They are copolymers of vinylidene fluoride and hexafluoropropylene:

CH2 = CF2 (vinylidene fluoride) + CF3CF = CF2 (hexafluoropropylene)

Hardness ranges available:

• Rigid products: 60 ShA - 90 ShA
• Microporous products: not available

Mechanics

• Poor resistance to bending
• Good resistance to abrasion
• Good impact resistance
• Does not have resistance to tearing

Physical

• Service temperature: -50 ° C to 260 ° C
• Excellent resistance to weathering (oxidation, ozone, sunlight)
• Good electrical resistance
• No gas permeability
• They are self-extinguishing

Chemicals

• Excellent water resistance and good water vapor
• Excellent resistance to hydrocarbons (aliphatic, aromatic and chlorinated)
• Excellent resistance to diluted acids, even concentrates
• Excellent resistance to oils (animal and vegetable)

Applications