ELPEPCB® printed circuit coatings
The complete range of printed circuit coatings which fulfil highest demands in pcb manufacturing
ELPEPCB® Etch resists, plating resists and Elpemer® photoresists
For the creation of fine and ultra-fine trace images on inner and outer layers; excellent adhesion and high surface hardness
Elpemer® photoresists
Excellent resolution, capable of representing ultra-fine traces < 50 µm; very low exposure energy; quick to dry; for all standard application processes; strippable in filterable flakes, promoting reduced waste water contamination and longer standing time of the stripper solution
SD 2054
- Colours: blue
- Etch and plating resist
- Application by screen printing
- Recommended auxiliary products: Screen opener HP 5200, anti-static spray HP 5500, cleaning agents R 5899, R 5821 and R 5817, defoamant HP 5911
Thermal curing etch and plating resists
High-definition application by screen printing
SD 2052 AL
- Colours: blue
- Etch resist
- Resistant to pH 9
- Alkaline-strippable
- Recommended auxiliary products: Screen opener HP 5200, anti-static spray HP 5500, cleaning agents R 5899, R 5821 and R 5817
SD 2149 SIT-HS
- Colours: black
- Plating resist for use in Secondary Imaging Technology (SIT), protects metal surfaces during electroless Ni/Au process (ENiG), thus enabling an additional OSP surface finish
- Good adhesion to copper and solder resists
- Alkaline strippable
- Recommended auxiliary products: Screen opener HP 5200, anti-static spray HP 5500, cleaning agents R 5899, R 5821 and R 5817
SD 2154 E
- Colours: blue
- Elastic etch and plating resist also suitable for air drying
- Outstanding resistance over the whole pH range, also in cyanidic baths
- Solvent-strippable
- Recommended auxiliary products: Screen opener HP 5200, anti-static spray HP 5500, cleaning agents R 5899, R 5821 and R 5817
UV curing etch and plating resists
High-definition application by screen printing, alkaline-strippable
SD 2050 UV
- Colours: blue
- Etch and plating resist, resistant to pH 9
- Capable of representing 150 µm structures
- Suitable to etch 400 μm thick copper
- Recommended auxiliary products: Anti-static spray HP 5500, cleaning agents R 5899, R 5821 and R 5817
ELPEPCB® Solder resists
Excellent resolution, capable of representing finest structures (ink dams), for all standard application processes, UL approvals in acc. with UL File No. E80315
Photoimageable Elpemer® solder resists
Excellent resolution, capable of representing ultra-fine traces < 50 µm; very low exposure energy; quick to dry; for all standard application processes; strippable in filterable flakes, promoting reduced waste water contamination and longer standing time of the stripper solution
Editions 733 and 766
- Colours: dark green
- For all standard application processes, aqueous-alkaline developable
- fulfil latest highly demanding automotive requirements
- high permanent temperature / thermal shock resistance
- for temperature critical high current applications
- excellent moisture and insulation resistance (SIR) at 1000 V
- halogen-free in acc. with JPCA-ES01-2003 / IEC 61249-2-21
- for classical contact exposure: Edition 733
- finest structures due to direct imaging (DI): Edition 766
- Recommended auxiliary products: Screen opener HP 5200, anti-static spray HP 5500, special stripper HP 5710, cleaning agents R 5899, R 5821 and R 5817, defoamant HP 5911
2467 series
- Colours: colourless transparent, black, white, dark green, blue, yellow, and red
- For all standard application processes, aqueous-alkaline developable
- Halogen-free adjustments in acc. with JPCA-ES01-2003 / IEC 61249-2-21
- Recommended auxiliary products: Screen opener HP 5200, anti-static spray HP 5500, special stripper HP 5710, cleaning agents R 5899, R 5821 and R 5817, defoamant HP 5911
2491 TSW series
- Colours: white and gray
- For all standard application processes, aqueous-alkaline developable
- Very resistant to yellowing, even after lead-free reflow soldering processes and high thermal load
- Halogen-free in acc. with JPCA-ES01-2003 / IEC 61249-2-21
- Recommended auxiliary products: Screen opener HP 5200, anti-static spray HP 5500, special stripper HP 5710, cleaning agents R 5899, R 5821 and R 5817, defoamant HP 5911
SD 2463 FLEX-HF series
- Colours: white, green, and amber
- Application by screen printing, for printing on flexible base materials, aqueous-alkaline developable
- Excellent resolution down to 30 μm
- Halogen-free in acc. with JPCA-ES01-2003 / IEC 61249-2-21
- Fulfil/exceed IPC-SM-840E
- Recommended auxiliary products: Screen opener HP 5200, anti-static spray HP 5500, cleaning agents R 5899, R 5821 and R 5817, defoamant HP 5911
2469 SM-HF series
- Colours: green
- For all standard application processes, extremely wide processing window, developable in carbitol or butyl carbitol
- Outstanding thermo-mechanical properties with respect to thermal cycling resistance and permanent/high-temperature resistance
- Fulfil/exceed amongst others IPC-SM-840E, resistant to mould and noxious gases
- Halogen-free in acc. with JPCA-ES01-2003 / IEC 61249-2-21 Recommended auxiliary products: Screen opener HP 5200, anti-static spray HP 5500, special stripper HP 5710, cleaning agents R 5899, R 5821 and R 5817
Thermal curing solder resists
High-definition application by screen printing, UL approvals in acc. with UL File No. E80315
SD 2446 / SD 2496 TSW
- Colours: black and white
- Very good weathering and chalking resistance (QUV accelerated weathering test)
- Excellent colour resistance, even after lead-free reflow soldering and tempering processes, low ΔE values
- SD 2496 TSW: High reflectivity and exceptional yellowing resistance
- Halogen-free in acc. with JPCA-ES01-2003/IEC 61249-2-21
- Recommended auxiliary products: Screen opener HP 5200, anti-static spray HP 5500, cleaning agents R 5899, R 5821 and R 5817
SD 2462 NB / SD 2462 NB-M series
- Colours: black and green
- Excellent definition and superior conductor edge (knee) coverage
- SD 2462 NB-M is especially suitable as a “top coat” for thick copper technology (e.g. 400 µm technology, see also thick film fillers)
- Excellent chemical resistance
- Recommended auxiliary products: Screen opener HP 5200, anti-static spray HP 5500, cleaning agents R 5899, R 5821 and R 5817
UV curing solder resists
High-definition application by screen printing, for “print and etch”, UL approvals in acc. with UL File No. E80315
SD 2368 UV series
- Colours: green
- Cure thoroughly even in thicker layers
- Suitable for Hot-Air Levelling
- Recommended auxiliary products: Anti-static spray HP 5500, cleaning agents R 5899, R 5821 and R 5817
SD 2460/201 UV-FLEX-HF series
- Colours: white, green, and blue
- Resistant to HAL and lead-free reflow soldering
- For flexible circuits, excellent adhesion to polyimide, polycarbonate and polyester foils
- For cross-over technology as well as organic and printed electronics
- Halogen-free in acc. with JPCA-ES01-2003 and IEC 61249-2-21
- Recommended auxiliary products: Anti-static spray HP 5500, cleaning agents R 5899, R 5821 and R 5817
ELPEPCB® Peelable solder mask
For the partial masking of pcbs as protection from direct contact with solder or as protection in electroplating processes, simple/high-definition application by screen printing, very high elasticity and tear resistance, easy to remove before and/or after the soldering process
SD 2950 series
- Colours: green and blue
- For leaded or lead-free wave and reflow soldering and Hot-Air Levelling, some versions allow multiple soldering
- For printing over carbon-conductive ink
- Peelable from plated-through holes
- Suitable as masks in electroplating and other metallisation processes
- Unlimited pot/processing life, solvent-free
- Recommended for the partial covering of assembled PCBs untergoing wave soldering: Peelable Solder Masks of the series PSM 13.990
- Recommended auxiliary products: Cleaning agents R 5899, R 5821 and R 5817
ELPEPCB® Plugging pastes
Securely seal via holes for vacuum adaptation during incircuit testing, prevent solder from seeping to the component side and fluxers from settling in drill holes, UL approvals in acc. with UL File No. E80315, application by screen printing
SD 2361 series
- Colours: green
- 100% solids content means virtually no volume shrinkage
- 1-pack system
- Thixotropic adjustment for larger drill holes (approx. 0.5-1 mm)
- Recommended auxiliary products: Anti-static spray HP 5500, cleaning agents R 5899, R 5821 and R 5817
Elpemer® VF 2467 DG
- Colours: dark green
- Photoimageable plugging paste
- Basically compatible with Elpemer® 2467 solder resist series
- Aqueous-alkaline developable
- Recommended auxiliary products: Screen opener HP 5200, anti-static spray HP 5500, special stripper HP 5710, cleaning agents R 5899, R 5821 and R 5817, defoamant HP 5911
SD 2768 NB
- Colours: green
- High solids content means low volume shrinkage
- For via-in-pad applications, no bleeding on gold or other metal surfaces
- Recommended auxiliary products: Screen opener HP 5200, anti-static spray HP 5500, cleaning agents R 5899, R 5821 and R 5817
Elpemer® VF 2469 SM-HF
- Colours: green
- Photoimageable
- Basically compatible with the Elpemer® 2469 SM-HF solder resist series
- Developable in carbitol or butyl carbitol
- Halogen-free in acc. with JPCA-ES01-2003 / IEC 61249-2-21
- Recommended auxiliary products: Screen opener HP 5200, anti-static spray HP 5500, special stripper HP 5710, cleaning agents R 5899, R 5821 and R 5817
ELPEPCB® Via Filler
Bubble-free, smooth hole filling/insulation layers in HDI/SBU technology, excellent metallisability, low thermal expansion coefficient, no cracking or delamination of the applied metallisation, UL approvals in acc. with UL File No. E80315
PP 2794 TG150
- Colours: white
- Application by means of screen and stencil printing or vacuum plugging
- Glass transition temperature Tg = 150 °C
- Also available in cartridges
- Long shelf life: 6 months
- Auxiliary products recommended: Screen opener HP 5200, anti-static spray HP 5500, cleaning agents R 5899, R 5821 and R 5817
PP 2794 TG170
- Colours: white
- Application by means of screen and stencil printing or vacuum plugging
- Glass transition temperature Tg = 170 °C
- Also available in cartridges
- Long shelf life: 6 months
- Auxiliary products recommended: Screen opener HP 5200, anti-static spray HP 5500, cleaning agents R 5899, R 5821 and R 5817
PP 2795 series
- Colours: white and light-grey
- Application by screen and stencil printing, vacuum plugging and roller coating
- Higher aspect ratios possible with high-viscosity adjustment
- Listed in NASA specification D-8202
- Long shelf life: 6 months
- Recommended auxiliary products: Screen opener HP 5200, anti-static spray HP 5500, cleaning agents R 5899, R 5821 and R 5817
ELPEPCB® Marking inks
Exceptional covering power, very good adhesion, soldering resistant, high solids content
Photoimageable Elpemer® marking inks
Blanket application by screen printing, especially suitable for pilot and low-volume series’ as no complex screen stencil required, capable of representing finest details
SD 2618 / SD 2698
- Colours: white and yellow
- Aqueous-alkaline developable
- Recommended auxiliary products: Screen opener HP 5200, anti-static spray HP 5500, cleaning agents R 5899, R 5821 and R 5817, defoamant HP 5911
Thermal curing marking inks
High-definition application by screen printing
SD 2696 TSW
- Colours: white
- Excellent yellowing resistance after lead-free reflow soldering and tempering processes, low ΔE values
- High reflectivity
- Very good weathering and chalking resistance (QUV accelerated weathering test)
- Recommended auxiliary products: Screen opener HP 5200, anti-static spray HP 5500, cleaning agents R 5899, R 5821 and R 5817
SD 2692 T series
- Colours: black, white, blue, yellow, and red
- Long pot/processing life: at least 6 weeks
- Catalysed adjustments cure faster, pot life 1 day
- Superior chemical resistance
- Recommended auxiliary products: Screen opener HP 5200, anti-static spray HP 5500, cleaning agents R 5899, R 5821 and R 5817
SD 2617 series
- Colours: yellow
- Long pot/processing life: at least 1 month
- Recommended auxiliary products: Universal thinner UV 5000, screen opener HP 5200, anti-static spray HP 5500, cleaning agents R 5899, R 5821 and R 5817
UV curing marking inks
High-definition application by screen printing
SD 2593 UV
- Colours: white
- Solids content 100%
- Short curing times
- High colour stability
- Recommended auxiliary products: Anti-static spray HP 5500, cleaning agents R 5899, R 5821 and R 5817
ELPEPCB® Carbon-conductive inks
to substitute gold on contact points, also suitable for cross-over technology and for generating printed resistors
SD 2842 HAL
- Colours: black
- Ultra-smooth surface, thus also suitable for sliding contacts
- Recommended auxiliary products: Screen opener HP 5200, cleaning agents R 5899, R 5821 and R 5817
SD 2843 HAL
- Colours: black
- For touch-key contacts
- Individual resistances possible by mixing with insulating paste SD 2803 HAL
- Recommended auxiliary products: Screen opener HP 5200, cleaning agents R 5899, R 5821 and R 5817
ELPEPCB® Thermal transfer pastes
Highly thermally conductive systems for the thermal management of pcbs/pcb assemblies, cost-effective alternative to conventional glued heatsinks, flexible design of different heatsink geometries with existing screen printing technology, electrically insulating
Heatsink pastes
for heat transfer and heat dissipation
HSP 4 A
- Colours: black
- better chemical resistance than HSP 2741
- smoother surface enables good thermal connection in combination with TIP 2792
- UL recognized component, UL File No. E80315
- Recommended auxiliary products: Cleaning agents R 5899, R 5821 and R 5817
Thermal interface paste
applied as Thermal Interface Material (TIM) between the printed circuit board and the heatsink or heat-dissipating casings
TIP 2792
- Colours: white
- elastic, thus enabling a reliable thermal connection
- for thermo-mechanical decoupling
- recommended auxiliary product: Cleaning agent R 5817
