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WATER SUCTION
Completely dry, glass mosaics are dipped
into boiling water then cooled within two hours are kept to
stand for four hours in the water. Of water absorption tests to
decide whether to create after the weight change is checked.
Results of this test, E = 0.1%
According to the classification of
E <% 3 Low water absorption
3% <E <10% average water absorption of
E> 10% higher water absorption
Abrasion Resistance
Mosaic glass objects on the surface of the
abrasive (steel ball, aluminum oxide, water) with the theme of
the assessment tests in the test subject to wear and test
samples to the glass mosaic images is to compare those who have
not been kept. Test results obtained in this note is 600 2 wear
visible deficiencies in the loop. Overall rating 0-5 among these
is to high and low resistance.
Freezing resistance
Mosaic glass on freezing and thawing
process 100 is performed once. Mosaic glass temperature down to
-5 ° C is expected to be 15 minutes, the temperature +5 ° C is
expected to be removed and 15 minutes. The results of this
testing process and in the corners of the mosaic on the surface
of any damages recovered.
CHEMICAL RESISTANCE
Mosaic glass is immersed in the solution
indicated in the diagram below.
Chemical Resistance Test Solutions Results
Home Cleaning Products ammonium chloride A Swimming Pool Salt
Sodium hypochlorite A Acids and Bases, Klorhidrik Acid A Low
Concentration of Citric Acid A Potassium Hydroxide A acids and
bases, Klorhidrik Acid A strong concentration of potassium
hydroxide A classification A, B, C and A indicates the best
result.
RESISTANCE AGAINST STAIN be
Mosaic glass is immersed in different
spots and the makers of the most simple to most complex cleaning
procedures are established. There are five categories of test
results with this. 5 shows the best result and reduces to 1.
Variety of Factors in spots stain result
was the Green Spot Moves 5 Chemical Residues Formed by the
action of rust stain of iodine by a membrane fine olive oil 5 5
Scratch hardness
Mohe scale is fulfilled according to the
surface of glass mosaic by hand with some known friction
material in the test results obtained is 5. Ratings of 0-10 and
is the best right from the minimum.
Accelerated aging
Mosaic glass at the 25th time this
procedure is inserted into the cold-warm cycle. 4 hours at room
temperature, 85 ° C and -15 ° C in the water in 4 hours 18
minutes left in a box is frozen. After realization of the test
to be reported to the glass mosaic is no any effect.
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KARSAN MosaICO
