| S. NO. |
PERFORMANCE CHARACTERISTICS |
REQUIREMENT AS PER IS |
DECORA |
|
Type and Thickness |
HGS, Thickness 1.0mm |
|
|
Dimensional Properties |
|
|
|
Length X Width (2440x1220)mm |
+10, -Nil |
Conforms |
| 1 |
Thickness (mm) |
1.0 +0.10 |
Conforms |
|
Squareness (mm/Mtr) |
1.5mm (max.) |
Conforms |
|
Straightness of Edges (mm/Mtr) |
1.5mm (max.) |
Conforms |
| 2 |
Resistance to Dry Heat at 180°C |
Not worse than Grade 4 |
Conforms |
| 3 |
Resistance to Surface Wear, Revolutions |
350 (min.) |
Conforms |
|
Resistance to Immersion in Boiling Water |
|
|
|
a) Mass Increase (%) |
10.0 (max.) |
Conforms |
| 4 |
b) Thickness Increase (%) |
11.8 (max.) |
Conforms |
|
c) Appearance |
Not worse than Grade 4 |
Conforms |
|
Dimensional Stability at Deviated Temperature |
|
|
| 5 |
Longitudinal |
0.55% (max.) |
Conforms |
|
Transverse |
1.05% (max.) |
Conforms |
| 6 |
Resistance to Impact by Small Diameter Ball, Load |
20 N (max.) |
Conforms |
| 7 |
Resistance to Colour Change |
|
Conforms |
|
In Xenon Arc Light |
Not worse than Grade 4 |
Conforms |
| 8 |
Resistance to Cracking |
Not worse than Grade 4 |
Conforms |
| 9 |
Resistance to Scratch |
2.0 |
Conforms |
| 10 |
Resistance to Stain |
Not worse than Grade 4 |
Conforms |
| 11 |
Resistance to Cigarette Burns |
Not worse than Grade 4 |
Conforms |
| 12 |
Resistance to Steam |
Not worse than Grade 4 |
Conforms |
| 13 |
Density (Kg/m³ |
1360-1400 |
Conforms |
