Styrene is a thinner material than Sintra, which means that durability can be an issue, Though custom colors and cuts are available for both Styrene and Sintra, Styrene absolutely must be mounted to another far more durable material to maintain the integrity of its signage or display, sometimes even to plywood. Styrene is not UV stable, whereas Sintra is. Though not everyone needs UV resistance if using outdoors or portable signs, Sintra is preferable. Yellowing or cracking is far more likely for Styrene than Sintra Board Printing. Further reading on “how long will Sintra printing will last” click here.