Projections onto latex

Carrying  on with my new habit of projecting on random things, I created a tatty old latex sheet from a past project. I've worked with latex so many times over the years (in fact the pig mask and breasts are also made of latex)  but I've never thought to project through it, I wondered how it would take the image, would it blur it'or distort it in anyway?  To my surprise the image projected straight through the latex perfectly 

I thought it would at least blur it, but no it appeared very clear. The wrinkles in the material warped the image a bit and I rather like the way in which this is done. Looking at it closely it skill has this almost film like appearance, a form of membrane? the little wrinkles adding a texture to my flat images, bringing the giving the footage some kind of physicality.