Resin Series A for Photographic Pastes


Resin Series A for Photographic Pastes
This is an acrylic resin suitable for use as a photosensitive slurry in photoresists.
When used in combination with curing compounds and photopolymerization initiators, it can produce high-performance photosensitive silver pastes.
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Feature

  • High resolution
  • Alkaline development is good.
  • Good printing quality.

Characteristics

Project Unit A-50 A-110
Product Number Characteristics   Standard substance High-resolution product
Non-volatile fraction wt% 40-45% 40-45%
Viscosity Pa·s @ 25℃ 45 - 85 150 – 200
Weight-average molecular weight g/mol 25,000 – 35,000 25,000 – 35,000
Acid equivalent g/mol 310 - 380 310 - 380
Solvent   DPM DPM

DPM: Dipropylene glycol monomethyl ether, CAS No. 34590-94-8

Example of use

  • Photosensitive metal paste
  • Photosensitive ceramic slurry
  • Photosensitive magnetic paste

 

Application Example