Manufacturer, importer, exporter of all types of industrial chemicals (such as PCB, Electronic part, Semiconductor, etc.)
and provide all types of surface treatment technical services.
Dry film resist (DFR) stripper
Melstrip DF-3810TF |
 |
Possible to strip DFR quickly. |
|
Easy to remove stripped DFR pieces because its size is not extremely small. |
| |
Little attacks to solder and tin resist and little tarnish of copper surface. |
| |
Easy to control through titration analysis. |
| |
Easy to handle because it is TMAH-free. |
Equipment |
● Tank : PTFE, Stainless steel, Polypropylene
● Heater : PTFE and Stainless steel
● Others : Local exhaust ventilation and Collecting filter of stripped DFR pieces (Stainless steel mes h 50-300mesh/inch)
Precautions |
● Working solution contains amine compounds.
● Do not mix oxidizing agents and acidic chemicals.
● Refer to the Safety Data Sheet of Melstrip DF-3810TF.
Melstrip DF-3850 |
| |
High-speed stripper of DFR for fine patterned substrates. |
|
Easy bath control through titration analysis. |
Fine Pattern stripping |
|
|
Melstrip DF-3850 is suitable to remove fine patterned DFR on semi-additive process. |
Size of stripped pieces |
|
|
Dry film resist used in semi-additive processes contains a large portion of hydrophobic materials to improve adhesion to substrates. Melstrip DF-3850 effectively breaks down such dry film resist into tiny pieces to ensure stripping. |
Equipment |
● Tank : Teflon, Stainless steel, Polypropylene
● Heater : Teflon and Stainless steel
● Others : (1) Exhaust equipment is required.
(2) Collection apparatus of stripped DFR (Stainless steel mesh / 120-150 mesh/inch)
Precautions |
● Melstrip DF-3850 is irritant and alkalinity.
● Melstrip DF-3850 contains amine compounds. Do not mix Melstrip DF-3850 with oxidizing agents and acidic chemicals.
● Refer to the Safety Data Sheet of Melstrip DF-3850A and DF-3850B.
Please feel free to contact us if you have any questions or concerns about surface treatment chemicals for plating.
