Because they contain silicone, label liners do not decompose, and they are not able to be burned. Silicone release liners are also especially hard to recycle, because recycling the liners requires that the silicone is first separated from the paper. The result is that the bulk of silicone coated release liners end up in landfills. Switching to linerless labels removes this waste from the environment, for a more sustainable solution.