200 ml
400 ml
200 ml
1 l
200 ml
30
SPECIALTIES
FLUX SK10
The solder-active intermediate
protector
for
printed
circuit
boards
An excellent soldering aid (flux), which can
be used to prevent oxidation of circuit boards.
FLUX SK 10 is suitable for manufacturing, repair
and service purposes. The product forms a
temporary protection against oxidation, which
helps the soldering process at a later stage.
FEATURES
• An intermediate protective lacquer capable
of being soldered
• Meets the requirements of DIN 8511 F-SW31
• Promotes rapid soldering
• Prevents cold spots and localized overheating
while soldering
• Protects circuit boards from corrosion during
intermediate storage
• Can be applied easily and quickly
APPLICATIONS
• Can be applied during the manufacturing of
printed circuit boards, directly after etching,
to prevent oxidation
• Ensures good flow of solder
• Used when soldering oxidized conductors
• Soldering casted lead parts of lead-acid
batteries
POSITIV 20
To manufacture printed circuit
boards using the photo positive
process
A photo-sensitive lacquer, designed both for
technical
specialists
and
non-professionals,
interested in producing single printed circuit boards
or smaller production runs. POSITIV 20 not only
facilitates the manufacturing of all circuit board
formats, but also the making of heliogravures and
the accurate transfer of photographic elements
onto a wide variety of materials.
FEATURES
• Circuit board transparencies can be copied
directly onto plates sprayed with POSITIV 20
• A high degree of exposure tolerance provides
the conditions necessary for a high-resolution
result
• Suitable for glass, acrylics, aluminum, copper,
brass, steel...
APPLICATIONS
• Manufacturing of single printed circuit
boards or smaller production runs, detailed
procedure available on request
• The making of heliogravures and the
accurate transfer of photographic elements
onto a wide variety of materials
• Manufacturing of medals or outline
engravings
TRANSPARENT 21
Transparent spray
Wiring diagrams on a scale of 1:1 is suitable for
direct transfer. Using TRANSPARENT 21 spray,
single-sided newsprints or drawings can be
made translucent to ultraviolet light. This
enables the direct transfer of wiring or related
diagrams from trade journals onto surfaces
treated with the photocopy spray POSITIV 20,
saving complicated reproduction work.
FEATURES
• Makes papers, tables and wiring diagrams
transparent and translucent to UV light
• Evaporates slowly, without leaving any
residue
APPLICATIONS
• For rapid transfer of wiring diagrams and
drawings onto the substrate material
• Eliminates the expensive and time-
consuming reproduction process
CHARACTERISTICS
Flash point
< 0°C
Density at 20°C
0,820 g/cm3
Appearance
transparent amber
Softening point
80 - 85°C
Drying time
30 minutes
CHARACTERISTICS
Flash point
< 0°C
Density at 20°C
0,87 g/cm3
Appearance
transparent blue
Maximum spectral
photo-sensitivity
340-420 mm (UV-A)
Drying time at 70°C
15 minutes
CHARACTERISTICS
Flash point
< 0°C
Density at 20°C
0,8 g/cm3
Appearance
colourless liquid
Odour
light solvent smell
Drying time
20 minutes