Photoresist Stripper Solution 125mL
The solution is used after the etching process to remove the coating layer during the positive photoresist photofabrication process for printed circuit boards (PCBs) which can be used in the industry, making engineering projects and tech prototypes.
The solution is safe and suitable for using in the laboratory or at home, by following simple tech steps to make one or more (PCBs) so it saves time and cost.
Features:
• Fast and high accurate.
• Very safe when handling and using.
• Non-toxic.
• Non-corrosive to copper.
• 125mL is enough for a photoresist (PCB) up to 600 square centimeters in a few minutes (5 min) at the room temperature.
Usage: Manufacturing electronic boards with photosensitive dry film sheet or positive photoresist coated PCBs.
Usage Recommendations (very important):
1.After the etching copper process, rinse PCB well with water (Very important)..
2.Shake before using then put a little amount of the solution in a plastic container (Don’t dilute with water).
3.Put your PCB in the solution at the room temperature (Don’t heat the solution).
4.Wait for a few minutes (5 min) until the coating layer is removed.
5.Rinse well with water.
Notes:
• Don’t dilute with water or any other liquid.
• If the solution is warm, the coating layer will be removed fast, to warm the solution, place the bottle in warm water at a temperature of 30 to 40 Celsius for a short period, by following the safety precautions and don’t put the solution on direct heat.
• Use only glass or plastic containers.
• The solution is not suitable for etching copper process but suitable only to remove the coating layer during the positive photoresist photofabrication process.
Safety Precautions:
• Wearing plastic gloves is recommended when using.
• Perform the process in a well-ventilated area.
• Don’t breathe reaction gas.
• Keep the bottle tightly closed after using & keep away from children.
• Use enough water when eyes or wounds are touched.
Appearance: The solution is a transparent light Red liquid, packaged in a plastic bottle – (Net capacity) 125mL.
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