| S.No.
|
Test Description
|
I.S.- 4457:2007
|
IS -15622:2017 Group B1b
|
Endura Maxgrip
|
Test Method
|
|
A) Dimension Quality
|
|
|
|
|
|
1
|
Deviation in Length & Width
|
±0.6%
|
±0.1%
|
±0.1%
|
IS 4457:2007
Annex B / IS 13630-1
|
|
2
|
Deviation in Thickness
|
±5%
|
±5%
|
±4%
|
|
3
|
Straightness of Sides
|
±0.2%
|
±0.1%
|
±0.1%
|
|
4
|
Rectangularity
|
±0.2%
|
±0.1%
|
±0.1%
|
|
5
|
Surface Flatness
|
±0.3%
|
±0.5%
|
±0.3%
|
|
6
|
Surface Quality
|
Min 95%
|
Min 95%
|
Min 95%
|
|
B) Physical Properties
|
|
|
|
|
|
1
|
Water Absorption
|
<0.5%
|
0.08<E9
|
<0.5%
|
IS 4457:2007 Annex C / IS 13630-2
|
|
2
|
a) Scratch hardness of surface (Moh's scale) - Unglazed tile
|
_
|
>5
|
>7
|
IS 13630 part 13
|
|
b) Scratch hardness of surface (Moh's scale) - Glazed tile
|
_
|
>5
|
>6
|
|
3
|
Flexural Strength (Average MOR)
|
>35N/mm²
|
>30N/mm²
|
>38N/mm²
|
IS 4457:2007 Annex D / IS 13630-6
|
|
4
|
Breaking Strength
|
>1300N
|
>1100N
|
>1800 N
|
IS 4457:2007 Annex D / IS 13630-6
|
|
5
|
Impact Resistance
|
Manufacturer to declare
|
≥0.55
|
≥0.55
|
IS 13630 -14
|
|
6
|
Deep Abrasion resistance (Unglazed tile)
|
<175mm3
|
<175mm3
|
<120 mm3
|
IS 4457:2007 Annex E / IS 13630-12
|
|
7
|
Resistance to Surface Abrasion of Glazed Tiles for Floor Application
|
_
|
Class II, Min
|
Min PEI IV - V
|
IS 13630 - 11
|
|
8
|
# Anti-Slip Properties
|
|
|
|
|
|
a) Ramp Test ® Value)
|
_
|
_
|
R10/R11/R12
|
DIN 51130
|
|
b) Barefeet on Wet Area (A/B/C) Scale
|
_
|
_
|
A/B/C
|
DIN 51097
|
|
9
|
Frost Resistance
|
_
|
Manufacture to declare
|
No damage
|
IS 13630-10
|
|
10
|
Density (gm/cc)
|
_
|
≥2
|
>2.2
|
IS 13630 part 2
|
|
11
|
Moisture Expansion
|
Manufacturer to declare
|
_
|
<0.3 mm/m
|
IS 13630-part 3
|
|
12
|
Color Resistance to UV Light
|
_
|
_
|
No change in color
|
DIN 51094
|
|
C) Chemical Properties
|
|
|
|
|
|
1
|
Resistance to Chemicals
|
|
|
|
|
|
a) Resistance to Low Concentrations of Acids 6 Alkalies
|
Manufacturer to declare
|
Manufacturer to declare
|
ULB /GLB
|
ISO 10545-13
|
|
b) Resistance to High Concentrations of Acids 6 Alkalies
|
Manufacturer to declare
|
Manufacturer to declare
|
UHB/GHB
|
|
c) Resistance to Household Chemicals and Swimming Pool Salts
|
Manufacturer to declare
|
UB/GB
|
UB /GB
|
|
2
|
Stain Resistance
|
_
|
Resistant
|
Resistant
|
ISO 10545-14
|
|
D) Thermal Properties
|
|
|
|
|
|
1
|
Linear Thermal Expansion
|
_
|
<7 x10-6K-1
|
<7 x10-6K-1
|
IS 13630 part 4 / ISO 10545-8
|
|
2
|
Thermal Shock Resistance
|
_
|
10 cycle, Min
|
No damage
|
IS 13630 part 5 / ISO 10545-9
|
