SILICONE SHEET AND MOUNTING METHOD USING THE SAME
A silicone sheet 1 of the present invention is a silicone sheet that is at least one selected from a silicone gel sheet and a silicone putty sheet. The silicone sheet has a Shore 00 hardness of 75 or less. The silicone sheet is cut in a thickness direction and cut faces 5 a - 5 m and 6 a - 6 f of the silicone sheet are adjacent to each other without gap. The cut faces of the silicone sheet are non-tacky, and the silicone sheet is separable at the cut faces. Preferably, the cut faces have a tackiness of 0.6 N or less based on a tackiness checker. The mounting method of the present invention is a method of mounting the above silicone sheet by pick and place mounting using an automatic mounting machine.
1 . A silicone sheet that is at least one selected from a silicone gel sheet and a silicone putty sheet,
wherein the silicone sheet has a Shore 00 hardness of 75 or less,
the silicone sheet is cut in a thickness direction and cut faces of the silicone sheet are adjacent to each other without gap,
the cut faces of the silicone sheet are non-tacky, and
the silicone sheet is separable at the cut faces.
2 . The silicone sheet according to claim 1 , wherein the cut faces have a tackiness of 0.6 N or less based on a tackiness checker.
3 . The silicone sheet according to claim 1 , wherein the silicone sheet has a heat conductivity of 0.5 W/mK or more.
4 . The silicone sheet according to claim 1 , wherein cover films are disposed on upper and lower surfaces of the silicone sheet.
5 . The silicone sheet according to claim 1 , wherein the cut faces exhibit non-tackiness by at least one selected from an application of a remover and high crosslinking.
6 . A method of mounting a silicone sheet that is at least one selected from a silicone gel sheet and a silicone putty sheet by pick and place mounting using an automatic mounting machine,
wherein the silicone sheet has a Shore 00 hardness of 75 or less,
the silicone sheet is cut in a thickness direction and cut faces of the silicone sheet are adjacent to each other without gap,
the cut faces of the silicone sheet are non-tacky, and
the silicone sheet is separable at the cut faces.
7 . The method of mounting a silicone sheet according to claim 6 , wherein the cut faces have a tackiness of 0.6 N or less based on a tackiness checker.
8 . The method of mounting a silicone sheet according to claim 6 , wherein the silicone sheet has a heat conductivity of 0.5 W/mK or more.
9 . The method of mounting a silicone sheet according to claim 6 , wherein cover films are disposed on upper and lower surfaces of the silicone sheet.
10 . The method of mounting a silicone sheet according to claim 6 , wherein the cut faces exhibit non-tackiness by at least one selected from an application of a remover and high crosslinking.