Johnson Endura Tiles

Technical Specifications

S.No. Test Description ISO 13006:2018 / EN 14411 Group BIa Requirement IS - 15622:2017Group B1b Johnson Endura Edc Test Method
1.0 cm 1.2 cm
A) Dimension Quality whichever is less applicable. Rectified Rectified
1 Deviation in Length & Width ± 0.3% or ±1.0mm ±0.1% ±0.1% ±0.1% ISO 10545-2 / IS 13630-1
2 Deviation in Thickness ± 5% or ± 0.5mm ±5% ±4% ±4%
3 Straightness of Sides ± 0.3% or ±0.8mm ±0.1% ±0.1% ±0.1%
4 Rectangularity ± 0.3% or ± 1.5mm ±0.1% ±0.1% ±0.1%
5 Surface Flatness ± 0.4% or ±1.8mm ±0.5% ±0.3% ±0.3%
6 Surface Quality Min 95% Min 95% Min 95% Min 95%
B) Physical Properties
1 Water Absorption <0.5%, individual Max 0.6% 0.08%<E<3, Individual 3.3 max <0.5% <0.5% ISO 10545-3 /IS 13630-2
2 Scratch Hardness of Surface (Moh's scale) _ >5 >6 >6 IS 13630 part 13
3 Flexural Strength (Average MOR) >35N/mm², Individual 32N/mm2, Min >30N/mm², Individual 27 min >35N/mm² >38N/mm² ISO 10545-4 / IS 13630-6
4 Breaking Strength >1300 N >1100 N >1800 N >3000 N ISO 10545-4 / IS 13630-6
5 Impact Resistance Report value >0.55 >0.55 >0.55 ISO 10545-5 / IS 13630-14
6 Crazing Resistance Report cycle 4 cycle No damage No damage ISO 10545-11 / IS 13630-9
7 Surface Abrasion Resistance (PEI Rating) Report abrasion class Class II, Min Min PEI IV Min PEI IV ISO 10545-7 / IS 13630-11
8 # Skid Resistance
a) Skid Resistance - Ramp Test Manufacturer to declare Manufacturer to declare >R9 >R9 DIN 51130
b) Coefficient of Friction Manufacturer to declare Manufacturer to declare >0.42 >0.42 ISO 10545 -17 /ANSI A 326.3
9 Bulk Density, in (g/cc) >2.0 >2.0 >2.2 >2.2 ASTM C373-16 / IS 13630-2
10 Moisture Expansion Manufacturer to declare Max 0.02 mm/m <0.02 mm/m <0.2 mm/m IS 13630-part 3 / ISO 10545-10
11 Frost Resistance Manufacturer to declare Manufacturer to declare No damage No damage ISO 10545-12 / IS 13630-10
12 Color Resistance to UV Light Report result Report result No change in color No change in color DIN 51094
C) Chemical Properties
1 Resistance to Chemicals ISO 10545-13 / IS 13630-8
1) Resistance to Low concentrations of acids & alkalies report resistance class report resistance class GLA/AA GLA/AA
2) Resistance to High concentrations of acids & alkalies report resistance class report resistance class GHA/AA GHA/AA
3) Resistance to household chemicals and swimming pool salts GB min AA min GB( ISO )/AA(BIS) GB( ISO )/AA(BIS)
2 Stain Resistance Min Class 3 Class 1 min Resistant Resistant ISO 10545-14 / IS 13630-8
D) Thermal Properties
1 Linear Thermal Expansion Report value <7x10-6K-1 <7x10-6K-1 <7x10-6K-1 ISO 10545-8/ IS 13630-4
2 Thermal Shock Resistance _ 10 Cycle , Min No damage No damage ISO 10545-9/ IS 13630-5

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