Inks

PISM Liquid Photoimgaable Solder Mask Ink

It delivers exceptional adhesion, sharp image resolution, superior chemical resistance, electrical insulation, and long-term reliability for modern electronics manufacturing.
High-performance Liquid Photoimageable (LPI) Solder Mask Ink offering outstanding adhesion, fine-line resolution, excellent insulation, and superior resistance to heat, chemicals, and moisture.

Excellent Adhesion to PCB Surface

High Resolution & Fine Pattern Imaging

Superior Chemical Resistance

Excellent Heat & Solder Resistance

Outstanding Electrical Insulation

Smooth, Uniform & Glossy Surface Finish

High Hardness & Scratch Resistance

Strong Moisture & Humidity Resistance

Consistent UV Curing Performance

Reliable Performance for Single, Double & Multilayer PCBs

RoHS Compliant

Long Shelf Life

Data Sheet

Technical Specifications

Product Type

Liquid Photoimageable (LPI) Solder Mask Ink

Curing Method

UV Exposure + Thermal Curing

Finish

Gloss / Matte (as per grade)

Color

Green / White / Black / Blue / Red / Custom Colors

Application Method

Screen Printing / Spray Coating / Curtain Coating

Substrate

FR-4, CEM-1, CEM-3 PCB

Adhesion

Excellent

Chemical Resistance

Excellent

Electrical Insulation

Excellent

Moisture Resistance

Excellent

Solder Resistance

Excellent

Shelf Life

6 Months (Recommended Storage Conditions)

Storage Temperature

5°C – 25°C

Packaging

Base: 800gm / Hardener: 200gm

Applications

LED Lighting PCBs Consumer Electronics PCBs Automotive Electronics Industrial Control Systems Power Supply PCBs Telecommunication Equipment Home Appliance PCBs Computer & Peripheral PCBs Medical Electronics PCBs Security & Surveillance Systems IoT & Smart Device PCBs