Permanent hole plugging ink - ELECTRONIC MATERIAL DIVISION

PHP900 series

These are permanent hole plugging ink which provide plugging through holes and laser BVHs on printed circuit boards (package substrates for MPU, high-frequency module printed board, base station printed boards for telecommunication and printed boards for digital products) in which high density and highly reliable performances are required, and plating their surfaces again so that these printed boards can be as if ones without any through hole.

Product No.	Properties	Purpose of use
IR-10F	High tg, Low CTE Improved hole plugging feature and polishing feature by silk screen print Excellent for Cover plating One component thermal curable type	CSP,FCPKG,PBGA,HDI etc.
IR-6P/6PH	Improved hole plugging feature and polishing feature Excellent for Cover plating Improved productivity Inexpensive product One component thermal curable type	CSP,FCPKG,PBGA,HDI etc.
IR-15S-3	High tg, Low CTE Improved hole plugging feature and polishing feature One component thermal curable type	CSP,FCPKG,PBGA,HDI etc.

｜Return to ELECTRONIC MATERIAL DIVISION｜