Hello Li Xiang,

Could you please tell me how can i make the least hydrophilicity PDMS material?
such as the ratio and temperature?

Thanks a lot
Regards




At 2011-05-13 23:13:07，"XIANG LI"  wrote:

>Hello there,
>
>My group has fabricated a different ratio of PDMS structure(10:1 5;1
>20:1). Without plasma treatment or chemical coating they are all
>pretty hydrophobic.  The contact angle can be at least 90 degree.
>
>Best,
>
>Xiang