A resistive touch screen panel is one in which the panel is coated with a thin metallic layer. This layer has properties which are both electrically conductive and resistive. The top layer has charge going from top to bottom and the second layer has charge going from side to side, with a thin air gap in between them. When touched by a human finger or an object the change in current is registered and sent to a controller to be processed. This type of touch screen is in general more affordable and resistive to the elements such as dust, wind and water. It also
offers superior handwriting recognition. The downside is they offer only 75% visual clarity and can easily be damaged by sharp objects. It is also not very sensitive, so you have to press harder and it does not support multi touch.

Shenzhen Lunfeng Technology Co., Ltd. (“Lunfeng”) was established in 1995, mainly engaged in design, production, sale and service of all kinds of membrane switches, membrane overlay, graphic overlay, PC, PVC, PET and aluminum plates, acrylic lenses, metal nameplate, touch screen panel, crystal epoxy, label papers and hot press/injection molding thermosetting composite materials ( BMC / SMC).