Quality Standard
 
FIRA
Made As Per BS EN 438
British European Standard
 


PROPERTIES
UNIT
SPECIFIED VALUE
IS 2046:1995
BS EN 438
DIN EN 438
ISO 4586-1
SUNDEK
Resistance to Surface Wear
Rev.
350
350
350
350
400
Resistance to Immersion in Boiling Water
a) Increase in thickness
b) Increase in Weight
c) Appearence
%
%
Grade
14.0 Max.
12.0 Max.
4
14.0 Max.
12.0 Max.
4
14.0 Max.
12.0 Max.
4
14.0 Max.
12.0 Max.
4
8
7
4
Resistance to Dry Heat 180° C
Gloss
Others
Grade
3
4
3
4
3
4
3
4

4
5
Dimensional Stability at
Deviated Temperature
(L) %
(T) %
0.625 Max.
1.10 Max.
0.625 Max.
1.10 Max.
0.625 Max.
1.10 Max.
0.625 Max.
1.10 Max.
0.45
0.65
Dimensional Stability at
20° C
(L) %
(T) %
0.425 Max.
0.675 Max.
0.425 Max.
0.675 Max.
0.425 Max.
0.675 Max.
0.425 Max.
0.675 Max.
0.30
0.45
Resistance to Impact by
Small Diameter Ball
N
20
20
24
20
25
Resistance to Cracking
Grade
4
4
4
4
5
Resistance to Scratching
N
2.0
2.0
2.0
2.0
2.5
Resisatnce to Staining
a) Acetone
b) Coffee
c) Sodium Hydroxide-25% Solution
d) Hydrogen Peroxide-30% Soltion
e) Shoe Polish
f) Citric Acid-10% Solution
Grade
5
5
5
4
4
4
5
5
5
4
4
4
5
5
5
4
4
4
5
5
5
4
4
4
5
5
5
4
4
4
5
5
5
5
5
5
Resistance to Colour Channel
In Xenon Arc Light
In Enclosed Carbon Ach light
Grade
6
5
6
5
6
5
6
N.A.
6
5
Resistance to Cigarette Burns
Grade
3
3
3
3
4
Resistance to Steam
Grade
4
4
4
4
5
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