Product Details

Specifications

1)Excellent hardness and adhesion
2)Good for immersion gold plating,good heat ressitance(HASL),
3)Much Stable
4)many color

Photoimageable Solder Resist Ink

Our ink perform excellently on physical and chemical properties. The result of coating glossiness, heat resistance, chemical resistance and plugging effect are almost to perfect while in use for manufacturing high precious double-sided and multi-layer PCB. They're categorized as one of the leading model in LPI inks which can ensure you to the satisfaction of their super and undefeatable function.

Specification

Model		Photoimageable Solder Resist Ink series
Colour	Glossy Dark Green(G),W.BK,BL,Y,R
Adhesive	150-180PS (25)
Solidity	75±30%
Shelf life after mixing	24hours (25)
Screen printing	90-110 mesh
Precure	First side: 75±5,15-20 minutes Second side: 75±5,30-35 minutes,
exposure	300-500mj/cm²(Photosenstivity 6-11 step)
developing	0.9-1.0%Na₂CO₃solution , spraying pressure:2-3kg, 30-32, 60-90seconds
packing	1kg/set, 10kg/Carton
Shelf life at 25	6 months