{| class="wikitable"
|-
! Filcon!! Monomere!! Kemisk formel
|-
| Polymacon || 2-hydroxyethyl methacrylat <br> ethylenglycol dimethacrylat || CH<sub>2</sub>=C(CH<sub>3</sub>)COO-CH<sub>2</sub>CH<sub>2</sub>OH <br> CH<sub>2</sub>=C(CH<sub>3</sub>)COO-CH<sub>2</sub>CH<sub>2</sub>-OOCC(CH<sub>3</sub>)=CH<sub>2</sub>
|-
| Etafilcon A|| 2-hydroxyethyl methacrylat <br> natrium methacrylat <br> 2-ethyl-2-(hydroxymethyl)-1,3-propandiol trimethacrylat || CH<sub>2</sub>=C(CH<sub>3</sub>)COO-CH<sub>2</sub>CH<sub>2</sub>OH <br> CH<sub>2</sub>=C(CH<sub>3</sub>)COONa <br> [CH<sub>2</sub>=C(CH<sub>3</sub>)COO-]<sub>3</sub>CCH<sub>2</sub>CH<sub>3</sub>
|-
| Ocufilcon A / C || 2-hydroxyethyl methacrylat <br> methacrylsyre <br> ethylenglycol dimethacrylat ||  CH<sub>2</sub>=C(CH<sub>3</sub>)COO-CH<sub>2</sub>CH<sub>2</sub>OH <br> CH<sub>2</sub>=C(CH<sub>3</sub>)COOH <br> CH<sub>2</sub>=C(CH<sub>3</sub>)COO-CH<sub>2</sub>CH<sub>2</sub>-OOCC(CH<sub>3</sub>)=CH<sub>2</sub>
Kemi