3M4914 3M double-sided adhesive tape is in a double-sided adhesive foam substrate, are VHB Adhesive (pressure sensitive adhesive department), thickness 0.25MM, color is white, technical support 135 * 105 * 266 * 53 with super strong viscosity, UV, solvent resistance is good, but also has a soft, paste service and good properties, high tensile strength, shear strength, can be used in the traditional method of fixing screws, rivets, spot welding replaced with double-sided adhesive tape to make the product surface is more smooth, beautiful, operation more simple, sealing better, the effect is more durable, very easy disassembly. 2 Performance Project Test Method Test Unit peel strength stainless steel ASTM D3330 2.8 KG / CM aluminum 1.7 KG / CM ABS 1.7 KG / CM acrylic 1.4 KG / CM GRP 2.6 KG / CM density 0.9 g / cc pressure JIS C2110 7.9 KV / MM good solvent resistance UV excellent long-term temperature resistance 93 ℃ 150 ℃ 3 short-shelf-life editor at 21 ℃ and 50% relative humidity conditions, the state of play under the original packaging shelf life of 24 months from the date of manufacture. 4 Application technique with adhesive bonding strength with the sticky surface contact area increases with increasing applied pressure helps to stabilize and be sticky adhesive contact surface, thereby increasing the bonding strength. To achieve the best adhesion results , the adhesive surface must be clean, dry and tape applied optimal temperature range is 21-38 ℃, recommended if the initial bonding temperature below 10 ℃, suitable adhesive, so when the adhesive is too hard, and can not firmly bonded to the body; however, if you have the adhesive on, and holding tack at low temperatures is also satisfactory. 5 Application 3M4914 tape in compliance with ROHS environmental regulatory requirements applicable to plastic, metal and other materials, bonding, can replace the traditional method of fixing screws, rivets, etc., thereby improving product aesthetics.