With the use of advanced materials engineering. AD Metro has been able to produce a very flexible polymer/glass lamination that makes up the skin that used in place of the polymer-only skin of standard resistive type touch screens. The laminated polymer/glass membrane is so tough it can take severe hammer blows without being damaged.
This means that ULTRA remains a pressure activated technology, which is highly preferred, but without the drawback of a polymer plastic outer membrane which can be easily damaged. It also acquires all the benefits of the other two most popular hard glass technologies but without their profound deficiencies.It will, for instance, continue to operate perfectly even when deeply scratched. It also has an inherent safety feature. If the base glass is broke for any reason, the glass shards are contained internally by the outer polymer/glass membrane which remains intact. If is the best choice for US Federal Section 508 applications.
ULTRA is available in the most popular size formats and custom size are available. For shatter proof substrate versions, polycarbonate and tempered glass versions are available.