Process Chemicals Flagship

Valve Cleaning Solution

Name: Valve Cleaning Solution
Brand: ChemTech International

Cleaning solution for epoxy and organic contamination on dispensing valves in packaging (H/S/A, LID/A)

02Overview

An industrial cleaning solution for dispensing valves and related parts used in semiconductor packaging processes (H/S/A, LID/A).

With strong penetration and cleaning power it removes epoxy and other organic contaminants remaining in valve channels and precision parts, cleaning reliably without damaging equipment parts.

03Features & Benefits

01Strong cleaning power
Penetrates valve interiors and complex channels to remove residual contamination, including epoxy. Suitable for both manual and auto cleaning.
02Equipment protection
Minimizes damage and corrosion of metal parts; suitable for precision valves and related parts.
03Higher work efficiency
Moderate volatility lets residual liquid evaporate quickly, so no separate drying step is needed and maintenance time is shortened.

04Applications

Where it fits in H/S/A and LID/A dispensing

1 EPOXY DISPENSING Epoxy dispensing in the H/S/A and LID/A processes
2 VALVE CLEANING – Valve Cleaning Solution Clean epoxy from valve channels and nozzles (manual or auto)
3 QUICK EVAPORATION Residual liquid evaporates quickly — no drying step
4 RESTART Fast equipment restart

Drawn from the customer application case in the product brochure (H/S/A process, LID/A equipment).

Dispensing valve cleaning
Nozzle and valve channel cleaning
H/S/A process
LID/A equipment

Customer application case

Process	H/S/A process · LID/A equipment — operated on valve cleaning equipment
Evaluation	Manual cleaning after applying epoxy to a plate / auto cleaning with valve cleaning equipment
Result	Manual cleaning: good · Auto cleaning: good · No tool issues
Expected benefits	Stable cleaning without tool damage · shorter maintenance and higher productivity · fast restart without a drying step