1) The 250μm thickness OCA optical clear adhesive can stick Apple iPhone 4 / 4S lcd and touch panel
2) The OCA (Optically Clear Adhesive) is one of the important raw materials of touch screen. Made no optical acrylic adhesive backing material, then in the upper and bottom, and the laminating layer from type membrane, is a kind of the joint tape substrate material
3) The OCA Tape Film is a highly-specialized film that offers excellent clarity and adhesion to various types of transparent substrates. OCA tapes are applied in transparent applications, such as in displays, touch panels and other devices requiring an optically clear bond
4) Specialized to perfect fit with your device and NO cutting necessary
5) This is not an easy job for someone who has no technical skills with Disassembling or Assembling Cellphones/mobile phones, so only purchase this item if you know how to install it
6) Highly recommend professional installation. We will not be held responsible for any damages to your cellphone/mobile phone that you may cause during the changing of replacement parts
7) Size: 52.6*77.9mm
Compatible with the following:
APPLE: iPhone4, iPhone 4S