Datasheet

CA 202
Note: This information is the result of carefully executed tests. This Technical Data Sheet has been prepared to the best of our knowledge to provide you with advice when gluing. We cannot be held responsible for the
results or any damage suered, as the variety of factors involved (type and combination of materials and working method) are beyond our control. Users have to carry out their own checks and trials. Liability can only be
accepted for the consistently high quality of our product.
www.uhu.com
1UHU GmbH & Co. KG 77813 Bühl (Baden) Tel.: [phone] Fax [phone]
62615  UHU CA 202  ODOUR FREE BOTTLE 20 G DE  48531
ProfessionAl, odour-free suPer-fAst Adhesive in A hAndy
disPenser bottle
PRODUCT DESCRIPTION
Odour-free, clear, liquid single component reaction adhesive based on
cyanoacrylate. Enables extra strong bonds within seconds to minutes. Flows into
smallest corners and joints. Solvent-free.
FIELD OF APPLICATION
Ideal for small-area bonds. Glues almost all solid and exible materials
such as many plastics (such as rigid PVC, ABS, PS, Plexiglas®, polycarbonate
(Makrolon®), and phenolic resins (Bakelite®)), metals (e.g. steel, iron, aluminum
etc.), porcelain, ceramics, rubber, wood, and Styrofaom®. Only partly suitable
for glass (over a certain period of time the bond becomes brittle, causing it
to weaken). Not suitable for PE, PP, silicone resins and rubbers, PTFE, Teon®,
fabrics and leather clothing.
PROPERTIES
· Super fast and extra strong
· Liquid, low-viscous
· Odour-free and solvent-free
· For a universal use (incl. Styrofoam®)
· Handling strength after 10-120 sec.
PREPARATION
Working conditions: Do not use at temperatures below +10°C. The glue
responds best to an air humidity level of 50-70%.
Surface requirements: Surfaces to be bonded must be clean, dry, free of dust
and grease, and must t exactly.
Preliminary surface treatment: Any dust, oil, grease, wax or separating
agent should be thoroughly removed from the surfaces to be bonded together.
The best way to achieve this is to rub the parts a number of times with
appropriate solvents, such as acetone (check suitability rst). For metals and
metal alloys it is usually sucient to roughen the surface using emery paper or
by grinding or brushing.
APPLICATION
Directions for use:
First cut the tip o the applicator. Apply the glue directly from the bottle, using
the nozzle applicator, as thinly as possible onto one side. Press parts together
immediately. After use: Wipe o excess glue with a dry cloth and re-close rmly.
Stains/residue: Wipe o excess glue immediately with a dry cloth. After
curing, glue residue is very dicult to remove. Acetone will dissolve glue but
very slowly (check suitability rst).
Advice: When glueing at low humidity, curing time can be shortened by briey
breathing onto one of the parts to be assembled. The best glueing results are
reached at room temperature.
Points of attention: Contains cyanoacrylate. Bonds skin and eyelids together
in seconds. If product comes into contact with the eyes, rinse immediately with
plenty of water and seek medical advice. In case of contact with skin, glue can
be dissolved by soaking in warm soapy water. Then apply a skin cream. May
cause respiratory irritation. Avoid breathing vapours. Keep out of the reach of
children.
CURE TIMES
Full bond strength: Full bond strength after approx. 12 hours
* Curing time may vary depending on a.o. surface, product quantity used, humidity level and ambient
temperature.
TECHNICAL SPECIFICATIONS
Appearance: colourless, clear
Chemical base: cyano-acrylic-acid-ester
Consistency: Low viscosity
Viscosity: approx. 50 mPa.s.
Density: approx. 1.07 g/cm³
STORAGE CONDITIONS
Store in a dry, cool, frost-free place. Storage below +5°C (in refrigerator) ensures
maximum shelf life.
PHYSIOLOGICAL PROPERTIES
Cyanoacrylate adhesives are to a great extent considered to be physiologically
safe.
PACK SIZES
Bottles 20g, 50g, 500g
62615 20170814