Size: 2mmMaterial: Non woven fabric, acrylic acid adhesiveShort Time Temp Resistant: 120 centi-degreeLong Time Temp Resistant: 80 centi-degreeFeature:Made of non-woven cloth and coating with acrylic on both sides, half transparant color, very easy to operate, good Durability, temperature withstanding, strong adhesive, waterproof.Function : Dedicated black double-sided stick tape for Mobile phone .Ultrathin .Ultra Powerful .Suitable for repairing Mobile Phone,such as stick shell ,screen ,flex cable and so on.Usage: normally used for case, pannel, lcd, led, etc. adhesive.Application Techniques1. Bond strength is dependent upon the amount of adhesiveto- surface contact developed. Firm application pressure develops better adhesive contact & thus improves bond strength.2. To obtain optimum adhesion, the bonding surfaces must be clean dry and well unified. A typical surface cleaning solvent is isopropyl alcohol & water. Use proper safety precautions for handling solvents.3. Ideal tape application temperature range is 21C to 38C (70F to 100F). Initial tape application to surfaces at temperatures below 10C(50F) is not recommended because the adhesive becomes too firm to adhere readily. However once properly applied low temperature holding is generally satisfactory.Tips* Pleas be sure the surface is clean before adhesive,* best adhesive temperature is 21~38C.'