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Nippon Kayaku Dry Film
Model: NKC SU-8 3000CF
Category: Materials and Chemicals for PCB / Materials and Chemicals for FPC / PI Film
Characteristics
SU-8 3000CF DFR is a photosensitive permanent negative tone dry film resist. Utilizing a low halogen epoxy resin and designed to be antimony-free, SU-8 3000CF DFR enables the fabrication of chemically and thermally stable structures such as walls and capping layers in cavity packages and lids for microfluidic devices.
Specs
Features:
• Antimony-Free
• Low Halogen (Total Chlorine < 900 ppm)
• Low Metal Corrosion
• Excellent Resolution and High Aspect Ratio with
Vertical Profile ( > 3 at 20 μm Film Thickness)
• Excellent Thermal Stability
• Low Process Temperature, Low Water Absorption
• Proven reliability with no delamination or corrosion
after HAST 85ºC / 85% RH 168 hr
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