Basic Properties of Adtech Fluoroplastics

PROPERTY PTFE FEP PFA ETFE PVDF
Tensile strength N/m2 (/106) 21,6 20,6 27,5 41,3 39,5
Elongation % 350 300 300 200 50
Melting point °C + 327 + 279 + 305 + 270 + 180
Max.. service temp. °C + 260 + 200 + 260 + 150 + 130
Min. service temp. °C - 200 - 200 - 200 - 200 - 20
Fire resistance Excellent Excellent Excellent Very good Very good
UV light resistance Excellent Excellent Excellent Excellent Very good
Resistance against organic solvents Excellent Excellent Excellent Very good Good
Resistance against acids and alkalis Excellent Excellent Excellent Very good Good
      

Note these properties will vary with grade and processing conditions. Please consult Adtech technical dept. for advice if necessary.

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