NOMINAL THICKNESS              AREA FACTOR

TYPE               µm            mils          m2/kg       ft2/lb           

 30 HN              8            0.3            84          410

 50 HN             13            0.5            56          272

 75 HN             19            0.75           42          204

100 HN             25            1.0            28          136

200 HN             50            2.0            14          68

300 HN             75            3.0            9.2         45

500 HN             125           5.0            5.5         27



 50 VN             13            0.5            56          272

 75 VN             19            0.75           42          204

100 VN             25            1.0            28          136

200 VN             50            2.0            14          68

300 VN             75            3.0            9.2         45

500 VN             125           5.0            5.5         27


600 HPP-ST         150           6.0            4.6         22.66

700 HPP-ST         175           7.0            4.0         19.43



100 FN099          25            1.0            23          110                 

120 FN616          30            1.2            21          104               

150 FN999          38            1.5            14          68

150 FN019          38            1.5            16          77                

200 FN011          50            2.0            11          54                  

200 FN919          50            2.0            11          54                   

250 FN029          63            2.5            10          49                  

300 FN021          75            3.0            8.0         39                     

300 FN929          75            3.0            8.0         39                     

400 FN022          100           4.0            5.5         27                      

400 FN031          100           4.0            6.1         30                        

500 FN131          125           5.0            4.7         23                          

600 FN051          150           6.0            4.3         21

                    Construction, mil (µm)

                                    

Designation    FEP             HN           FEP 



120FN616     0.10 ( 2.5)   1.00 (25.4)   0.10 ( 2.5)

120FN616B    0.15 ( 3.8)   1.00 (25.4)   0.15 ( 3.8)

150FN019                   1.00 (25.4)   0.50 (12.7)

200FN919     0.50 (12.7)   1.00 (25.4)   0.50 (12.7)

200FN011                   1.00 (25.4)   1.00 (25.4)

250FN029                   2.00 (50.8)   0.50 (12.7)

300FN021                   2.00 (50.8)   1.00 (25.4)

300FN929     0.50 (12.7)   2.00 (50.8)   0.50 (12.7)

400FN022                   2.00 (50.8)   2.00 (50.8)

500FN131     1.00 (25.4)   3.00 (76.2)   1.00 (25.4