EFP140 LDI Direct Image Photoimageable Soldermask

Description:

EFP140 is a liquid photoimageable soldermask, which has been formulated for use in the manufacture of flexible, flex-rigid PCBs and BGA packages using polyimide substrates.
Optimised exposure characteristics deliver high levels of through-cure at low energy levels without compromise in surface hardness or chemical resistance.

• Excellent flexibility.
• Fine solder-dam resolution (50?m, 2mil).
• Resistant to multiple soldering operations.
• Resistance to Pb-Free, ENIG & Sn Processes.
• RoHS compliant and Halogen-Free.
• RoHS and fully REACH compliant versions with no TGIC or other SVHC content.

Technical Data Sheet:

EFP140 LDI
File size:471 KB
File type:PDF
Click to download:Download

EFP140 Photoimageable Soldermask

Description:

EFP140 is a liquid photoimageable soldermask, which has been formulated for use in the manufacture of flexible, flex-rigid PCBs and BGA packages using polyimide substrates.
Optimised exposure characteristics deliver high levels of through-cure at low energy levels without compromise in surface hardness or chemical resistance.

• Excellent flexibility.
• Fine solder-dam resolution (50µm, 2mil).
• Resistant to multiple soldering operations.
• Resistance to Pb-Free, ENIG & Sn Processes.
• RoHS compliant and Halogen-Free.
• RoHS and fully REACH compliant versions with no TGIC or other SVHC content.

Technical Data Sheet:

EFP140
File size:219 KB
File type:PDF
Click to download:Download

Ronascreen 1300 Series Flexible Coverlay

Description:

Ronascreen 1300 Series of UV curable inks are formulated for use as covercoats on polyester based flexible printed circuits and membrane switches. The inks are widely used for automotive printed wiring applications and are approved by many car producers and component suppliers. The inks are polymerised by exposure to ultraviolet light giving exceptionally flexible films with good adhesion to copper and base laminate.

1301 General purpose products for flexible circuits.
1305 Recommended where circuits are subjected to mass soldering techniques.

• Screen-print characteristics are developed and controlled using computerized rheology equipment. Products optimised for high-speed reel-to-reel printing (3000 prints per hour) or flat-bed printing to extremely tight tolerances.

• 100% solids formulation means there is no solvent to evaporate, 1300 Series will not dry in the screen, allowing continuous long runs and the elimination of mid-shift clean-ups. 100% solids allow excellent track coverage.

• 1300 Series print characteristics allow excellent track encapsulation and fill, avoiding skips and/or micro bubbles.

Technical Data Sheet:

Ronascreen 1300 series
File size:126 KB
File type:PDF
Click to download:Download