... OPP, Aluminum and OPP foil. 3.For silicone sealant: 3 layer 63um, 4 layer 68um 4.For ... silicone and PU sealant: 3 layer 70um, 4 layer ... ,static mixer and Pail which are catered for silicone sealant,PU and MS selant and other electric ... used in Wide-ranging applications in the following categories:~silicone sealant cartridge~Solar cell automobile,Electronic,MS and ...