Johnson Endura

Technical Specifications

  • Stepping Stone
  • Clad Care
  • Outdoor Tiles-EDC
  • Outdoor Tiles-Meteor
  • Cool Roof
  • High Traffic & Industrial Tiles
  • Anti-Static Series
  • Swimming Pool Tiles

Stepping Stone

S.No Test Description Test Standard Endura Stepping Stone / Endura Meteor 1.5 cm Test Method
IS 4457:2007 ISO 13006/EN 14411 Gr. Bla

 

Dimensional
Properties

 

 

 

 

1 Deviation in Length & Width ±0.75% ±0.6% ±0.1% IS 4457:2007 Annex B /
IS 15622:2006 /
ISO 10545-2
2 Deviation in Thickness ± 5% ± 5% ± 5%
3 Straightness of Sides ± 0.5% ± 0.5% ± 0.1%
4 Rectangularity ± 0.6 ± 0.6 ±0.1
5 Surface Flatness ± 0.5% ± 0.5% ± 0.2%
6 Surface Quality Min 95% Minimum 95% of the tiles shall be free from visible defects

 

Physical Properties

 

 

 

 

7 Water Absorption < 0.5% < 0.05% IS 4457:2007 Annex C /
IS 15622:2006 / ISO 10545-3
8 Mohs Hardness

 

>6 IS 13630 Part 13 / En101
9 Flexural Strength (Average MOR) >35N/mm2 >38N/mm2 IS 4457:2007 Annex D / IS 15622:2006 / ISO 10545-4
10 Breaking Strength >1300N >6000N
11 Abrasion Resistance/Deep Abrasion <175mm3 <144mm3 IS 4457:2007 Annex E /
IS 15622:2006
12 Skid Resistance >0.4 >0.6 ASTM C1028-7
13 Density (gm/cc) >2 >2.2 ASTM C373 - 16
14 Moisture Expansion Nil Nil ISO 10545-10

 

Chemical Properties

 

 

 

 

15 Resistance to Household Chemicals & Swimming Pool Salts Resistant Resistant IS 4457:2007 Annex F /
IS 15622:2006 / ISO 10545-13
16 Resistance to Conc. Acid (wt. Loss) < 1.5% <1% IS 4457:2007 Annex G
17 Stain Resistance Resistant Min Class 3 ISO 10545-14
18 Colour Resistance to UV Light Resistant DIN 51094
19 Frost Resistance Frost Proof ISO 10545-12

 

Thermal Properties

 

 

 

 

20 Thermal Expansion ISO 10545-8
21 Thermal Shock Resistance No damage ISO 10545-9


Clad Care

S.No Test Description Indian Standard / International Standard Requirement Johnson Endura Clad Care Value Test Method
IS 4457:2007 ISO 13006/EN 14411 Gr. Bla

 

Dimensional
Properties

 

 

 

 

1 Deviation in Length & Width ±0.75% ±0.6% ±0.5% IS 4457:2007 Annex B /
ISO 10545-2
2 Deviation in Thickness ± 5% ± 5% ± 5%
3 Straightness of Sides ± 0.5% ± 0.5% ± 0.3%
4 Rectangularity ± 0.6 ± 0.5 ±0.5
5 Surface Flatness ± 0.5% ± 0.5% ± 0.4%

 

Physical Properties

 

 

 

 

6 Water Absorption Average < 0.5%,
Individual 0.6%, Max
≤ 0.5% < 0.5% IS 4457:2007 Annex C /
ISO 10545-3
7 Mohs Hardness - Report Value >6 IS 13630 Part 13 / En101
8 Flexural Strength (Average MOR) Average 35N/mm2,
Individual 32, Min
≥ 35N/mm2 > 38N/mm2 IS 4457:2007 Annex D / ISO 10545-4
9 Resistance to Surface Abrasion(PEI) - PEI I-V PEI ≥ III ISO 10545-7
10 Skid Resistance - Report Value > 0.6 ASTM C1028-7
11 Density (gm/cc) - Report Value > 2.2 ASTM C373 - 16 / IS 13630-2
12 Moisture Expansion - Report Value Nil ISO 10545-10

 

Chemical Properties

 

 

 

 

13 Resistance to Household Chemicals & Swimming Pool Salts Resistant UB Resistant / UA IS 4457:2007 Annex F /
ISO 10545-13
14 Resistance to Conc. Acid (wt. Loss) ≥ 1.5% - ≤ 1% IS 4457:2007 Annex G
15 Stain Resistance - Report Resistant Class Min Class 2 ISO 10545-14
16 Colour Resistance to UV Light - Report Result Resistant DIN 51094
17 Frost Resistance - Report Result Frost Proof ISO 10545-12

 

Thermal Properties

 

 

 

 

20 Thermal Expansion - Report Value ≤ 9 x 10-4 K-1 ISO 10545-8
21 Thermal Shock Resistance - Report Result ≥ 10 cycles ISO 10545-9

Outdoor Tiles - EDC

S. No. Test Description Vitrified (Glazed) Floor Test Method
    ISO 13006/EN
14411 Gr. Bla
Johnson 30x30
Vitrified Glazed
 
1 Deviation in Length & Width ±0.6% ±•0.2% ISO 10545-2
2 Deviation in Thickness ±5.0% ±4.0% ISO 10545-2
3 Straightness of Sides ±0.5% ±0.2% ISO 10545-2
4 Rectangularity ±0.6% ±0.2% ISO 10545-2
5 Surface Flatness ±0.5% ±0.2% ISO 10545-2
6 Surface Quality Min 95% Min 95% ISO 10545-2
7 Water Absorption <0.5% <0.5% ISO 10545-3
8 Flexural Strength (Avg MOR) >35 N/cm2 >35 N/cm2 ISO 10545-4
9 Scratch Hardness of Surface (Moh's Scale) >3 >3 EN 101
10 Resistance to Surface Abrasion (PEI) PEI               I-V Meets &
Exceeds Specs.
ISO 10545-7
11 Crazing Resistance 2 Cycles Meets &
Exceeds Specs.
ISO 10545-11
12 Linear Thermal Expansion <9 x 10-6K-' <9 x 10-6K-' ISO 10545-8
13 Thermal Shock Resistance No Damage No Damage ISO 10545-9
14 Resistance to Household Chemicals Resistant Resistant ISO 10545-13
15 Resistance to Staining Resistant Resistant ISO 10545-14
16 Breaking Strength >1300 N Meets &
Exceeds Specs.
ISO 10545-4
17 Colour Resistance to UV Light Resistant Resistant DIN 51094
18 Frost Resistance Frost Proof Frost Proof ISO 10545-12

Outdoor Tiles - Meteor

S. No. Test Description Endura 60 x 60 cm - Rectified Test Method
1.5cm 2cm
Dimensional Properties
1 Length & Width ±0.1% ±0.1% IS 4457:2007 Annex B / IS 15622:2006
2 Thickness ±5% ±5%
3 Straightness of sides ±0.1% ±0.1%
4 Rectangularity ±0.1% ±0.1%
5 Surface flatness ±0.2% ±0.2%
6 Surface Quality Minimum 95% of the tiles shall be free
from visible defects
Physical Properties
7 Water absorption < 0.5% < 0.5% IS 4457:2007 Annex C / IS 15622:2006
8 Mohs Hardness >6 >6 IS 13630 Part 13
9 Flexural strength (average MOR) >38 N/mm2 >38 N/mm2 IS 4457:2007 Annex D / IS 15622:2006
10 Breaking Strength >6000N >8000N
11 Abrasion resistance/Deep abrasion <144mm3 <144mm3 IS 4457:2007 Annex E / IS 15622:2006
12 Skid Resistance >0.6 >0.6 ASTM C1028-7
13 Density (gm/cc) >2.2 >2.2 ASTM C373-16
14 Moisture expansion Nil Nil ISO 10545-10
Chemical Properties
15 Resistance to household chemicals & swimming pool salts Resistant Resistant IS 4457:2007 Annex F / IS 15622:2006
16 Resistance to Conc. Acid (wt. Loss) < 1 % < 1 % IS 4457:2007 Annex G
17 Stain resistance Min. Class 3 Min. Class 3 ISO 10545-14
Thermal Properties
18 Thermal expansion <9 x 10-6K-1 <9 x 10-6K-1 ISO 10545 -8
19 Thermal shock resistance No damage No damage ISO 10545 -9

Cool Roof

S. No. Test Description IS 4457:2007 /
ISO 13006 Group Bla
Endura Cool Roof Test Method
1 Deviation in Length & Width ±0.6% ±0.2% IS 4457:2007 Annex B
2 Deviation in thickness ±5% ±5% IS 4457:2007 Annex B
3 Straightness of sides ±0.2% ±0.2% IS 4457:2007 Annex B
4 Rectangularity ±0.2% ±0.2% IS 4457:2007 Annex B
5 Surface flatness ±0.3% ±0.3% IS 4457:2007 Annex B
6 Surface Quality Min 95% Min 95% IS 4457:2007 Annex B
7 Water Absorption < 0.5% < 0.5% IS 4457:2007 Annex C
8 Scratch hardness of surface (Moh's scale) >6 >6 IS 13630 part 13
9 Flexural Strength (Average MOR) >35N/cm2 >35N/cm2 IS 4457:2007 Annex D
10 Breaking Strength >1300N >1700N IS 4457:2007 Annex D
11 Resistance to deep Abrasion <17.5cm3 <14.4cm3 IS 4457:2007 Annex E
12 Skid Resistance (Friction coefficient) >0.4 >0.6 ISO 10545-17
13 Bulk Density, in (g/cc) >2 >2.2 DIN 51082
14 Linear Thermal Expansion <9 x 106K1 <9 x 106K ' IS 13630 part 4
15 Thermal shock Resistance No damage No damage IS 13630 part 5
16 Frost resistance Frost proof Frost proof IS 13630 part 10
17 Resistance to household chemicals & swimming pool salts Resistant Resistant IS 4457:2007 Annex F
18 Resistance to Conc Acid (wt. Loss) < 1.5 % < 1.5 % IS 4457:2007 Annex G
19 Resistance to Stain Resistant Resistant IS 13630 part 8
20 Colour resistance to UV light Resistant Resistant DIN 51094
21 Moisture expansion Nil Nil IS 13630 part 3
22 Solar Reflectance Index (SRI) >78 >90 (White Colour)
>78 (Other Colours)
ASTM E1980, EN 673,
and En41 1

High-Traffic & Industrial Tiles

S.No Test Description IS 4457:2007 Industrial Tiles
1.2cm 1.5cm 2cm
Dimension
Quality

 

 

 

 

 

1 Length & Width ±0.75% ±06% ±06% ±06%
2 Thickness ±5°/0 ±5°/0 ±5°A, ±5%
3 Straightness of Sides ±0.5°/0 ±0.4% ±0.4% ±0.5%
4 Rectangularity ±0.6% ±0.5% ±0.5°/0 ±0.5%
5 Surface Flatness 05% ±0.3% ±0.3% ±0.3%
B) Physical Properties

 

 

 

 

 

1 Water Absorption < 0.5% < 0.5% < 0.5% < 0.5%
2 Mohs Hardness

 

>7 >7 >7
3 Flexural Strength (Average MOR) >35N/mm2 >38N/mm2 >38N/mm2 >38N/mm2
4 Breaking Strength >1300N >2500N >4000N >7500N
5 Abrasion Resistance/Deep Abrasion <175mm3 <144mm3 <144mm3 <144mm3
6 Skid Resistance >0.4 >0.6 >06 >0.6
7 Density (gm/cc) >2 >2.2 >2.2 >2.2
8 Moisture Expansion Nil Nil Nil Nil
C) Chemical Properties

 

 

 

 

 

1 Resistance to Conc. Acid (wt. Loss) < 1.5 % <1 % <1 % <1 %
2 Resistance to Household Chemicals & Swimming Pool Salts Resistance Resistance Resistance Resistance
3 Stain Resistance Resistance Resistance Resistance Resistance
D) Thermal Properties

 

 

 

 

 

1 Thermal Expansion <9 x 10-6K1 <9 x 10-6K1 <9 x 10-6K-1 <9 x 10-6K1
2 Thermal Shock Resistance No damage No damage No damage No damage


Anti-Static Series

S.No Test Description International Std.
ISO 13006 Group Bia
Johnson Endura Industrial Tiles: Anti-Static Value Test Method
1 Deviation in Length & Width ±0.6% ±0.1% ISO 10545-2
2 Deviation in Thickness ±5°0 ±4% ISO 10545-2
3 Straightness of Sides ±05% ±01% ISO 10545-2
4 Rectangularity ±0.6% ±0.2% ISO 10545-2
5 Surface Flatness 0.5°0 ±0.2% ISO 10545-2
6 Water Absorption < 0.5% < 0.05% ISO 10545-3
7 Flexural Strength (Average MOR) >35N/mm2 >38N/mm2 ISO 10545-4
8 Breaking Strength >1300N >1700N ISO 10545-4
9 Resistance to Surface Abrasion 1 to V PEI class III ISO 10545-7
0 Bulk Density in (g/cc) >2 >2 DIN 51082
11 Linear Thermal Expansion <9 x 10-6K-1 <9 x 10-6K-1 ISO 10545-8
12 Thermal Shock Resistance No damage No damage ISO 10545-9
13 Frost Resistance Frost proof Frost proof ISO 10545-12
14 Resistance   of Chemicals (Aid & Alkli) Resistant Resistant ISO 10545-13
15 Moisture Expansion Nil Nil ISO 10545-10
16 Surface Electrical Resistance (ANSI Norms) Below 1 Mega Ohm
(Conductive)
0 Kilo Ohm ANSI ESD S7.1
Between 1Mega Ohm
to1Giga Ohm
(Dissipative)
1Mega Ohm to
1Giga Ohm
Static Decay Time 0.5 Sec
(Conductive)
<0.5 Sec MIL-B-8170 Para 4.8.3 & FED-STD 101C Method 4046
< 2 Sec
(Dissipative)
05 Sec

Swimming Pool Tiles & Fittings

  Pool Tiles Pool Fittings  
S.No Test Description International Specification ISO 13006/EN 14411 Group Blb Johnson Endura Swimming Pool Tile International Specification BS6431: Part 2, EN 121 Group Al Johnson Endura Swimming Pool Fitting Test Value Test Method
1 Length/Width 0.75% 0.5% ±2% 1.25% ISO 10545-2
2 Thickness 5% 3.0% ±10% 10% ISO 10545-2
3 Straightness of Side 0.5% 0.2% ±0.5% 0.5% ISO 10545-2
4 Rectangularity 0.6% 0.2% ±1% 1.0% ISO 10545-2
5 Surface Flatness 0.5% 0.2% 0.5% 0.5% ISO 10545-2
6 Water Absorption Max 3% Avg. 2.5% 3.0% <2.5% ISO 10545-2
7 Modulus of Rupture >27 N/cm2 >30 N/cm2 18N/cm2 18N/cm2 ISO 10545-3
8 Scratch Hardness Min 5 Min 5 Min 5 Min. 5 EN 101
9 Linear Thermal Expansion <9 x 10-6K ' <9 x 106K-' <9 x 10-6K ' <9 x 10-6 K-' ISO 10545-8
10 Thermal Shock No damage No damage No damage No damage ISO 10545-9
11 Chemical Resistance Resistant Resistant Resistant Resistant ISO 10545-13
12 Frost Resistance No damage No damage No damage No damage ISO 10545-12
13 Resistance to Swimming Pool Water Cleaning Agents Minimum GB Minimum GB Resistant Resistant ISO 10545-13
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customercare@hrjohnsonindia.com