This can be a tricky subject, as there are a number of clear stamps made from different polymers, and you cannot always rely on the name they have been called! In the most general terms, Photopolymer are at the best end of the list. They are generally more solid, and closer in feel to rubber than any of the others. Conversely, silicone tend to be seen as being at the lower end of the scale, being much softer and more pliable.
However, this is really not a hard and fast rule- their are variations in quality through the whole range of materials, as well as between the materials themselves.
This does not mean they are no good for stamping, however, just that a slightly different approach needs to be taken. Because they are often softer, and 'squishier', a very light hand needs to be used to get a good imprint. Press too hard, and the imprint will be blurred.
All I can say is you can really only try one and see. If they are cheap enough- and they usually are- it could be worth the gamble. Also, bear in mind that the ink you use with them can help or hinder the results too. Generally, chalk inks will work better, and conditioning with Versamark can't hurt either.
Most dye inks will bead up on those stamps, so giving a poor impression. Hth.
|
