BDL-51003 Photosensitive Circuit Ink
Product Introduction:
Application Field:
Our liquid photosensitive solder mask ink is an essential material in the manufacturing process of printed circuit boards (PCBs). Its primary function is to prevent the adhesion of unnecessary solder on the PCB surface during soldering or component assembly.
Technical Parameters:
Item Test Conditions Test Results Color Blue transparent ink Viscosity 45 ~ 55 dPa·s (VT-04F, adjustable per customer request) Solid Content 45% ~ 55% Adhesion 100/100 (3M tape method) Resolution 50 μm Pre-bake Hot air oven: 75±5℃, 1st side: 5 min, 2nd side: 8-10 min; Both sides at the same time: 15 min Exposure Energy 60 ~ 120 mJ/cm², 5~6 scales (Tested by Stouffer wedge photometer) Storage Period 6 months (Stored at 25℃ in dry conditions) Post-opening Storage 24 hours (Stored at 25℃, RH 50%-75% in dark conditions) This table provides technical specifications for the BDL-51003 glass photosensitive ink, outlining important details such as viscosity, resolution, pre-bake conditions, and exposure energy needed for proper application.
Operating process parameters：
Item Test Condition Test Result Color Blue or light purple viscous liquid PASS Viscosity 45~55 dPa·s (VT-04F, adjustable per client request) 45~55 dPa.s Solids Content 45%~55% 45%~55% Adhesion 100/100 (3M tape method) PASS Resolution 50μm PASS Pre-Bake Hot air oven: 75±5°C, two sides: 8-10min PASS Exposure 60~120 mJ/cm² PASS Storage Period 6 months under 25°C in dark storage PASS Shelf Life After Opening 24 hours under 25°C and 50-75% RH PASS Application Scenarios:
For the BDL-51003 photosensitive circuit ink, potential applications include PCB (Printed Circuit Board) manufacturing, where it acts as an essential material to prevent undesired solder adhesion and ensure durability. The target customer base for this product spans electronics manufacturers, especially those involved in high-tech sectors like telecommunications, automotive electronics, and consumer electronics.
In regions like Latin America, the Middle East, and Africa, where the electronics manufacturing industry is growing, this product presents an opportunity for distributors. Key resources for distributors should include local market knowledge, established industry contacts, and basic logistical infrastructure for effective distribution. Suitable customers are electronics manufacturers and PCB production facilities, looking for quality circuit protection materials to enhance product longevity and reliability.
