产品性和应用: |
PET胶带具有优异的耐高温性。不残胶性和耐溶剂性能,即使在焊接、研磨、烘干、电镀这样严酷的条件下也能与电路板紧密结合。使用后几乎能够无残胶剥离。应用于PCB板的电镀和焊接,用于防止电镀液渗入电子零件,防止电镀液飞沫和蒸汽等污染被动原件,以及电路面焊接是遮蔽端子部件;确保把电子零件封装到基板上时的焊接处理工序中耐焊性,耐溶性及密封性。 |
Productivity and application: |
PET tape has excellent high temperature resistance. No residue and solvent resistance, even in the harsh conditions of welding, grinding, drying, electroplating, and tight integration with the board. After use, it can be peeled off almost without residue. Used for plating and soldering of PCB boards, to prevent plating solution from penetrating into electronic parts, to prevent contamination of passive parts such as plating liquid droplets and steam, and circuit surface soldering to shield terminal parts; to ensure soldering when electronic parts are packaged on substrates Solder resistance, solvent resistance and sealing properties in the treatment process. |