INNOVATION IS OUR UPMOST PRIORITY

Research and development is very pertinent practice at Mehta Worldwide as it empowers us to innovate consistently. We take responsibility to be up to date with market advancements by employing the right resources. For us, Innovation is not only about creating a sophisticated product but is also about adding synergy to the process of procurement, production process, supply chain, marketing, sales and services.

Mehta Worldwide continues to enjoy certification under ISO 9001 for its consistent quality. Leveraging the extended and successful experience of the ceramic industry, we are committed to offering wide range of high quality ceramic products with reliable prices. Quality is self motivated process for us which is continuously monitored and improved.

Quality analysis is also a very important part of our production process as we believe in adhering to strict production parameters.

ceramic tiles testing phases

Technical Specifications

Technical Specification for Digital Wall tiles

Characteristics Euro Standards
EN - 159 / IS 13753
OUR TEST VALUES
DIMENSION AND SURFACE QUALITY
1) Dimension ± 0.5 % ± 0.2 %
2) Deviation in Thickness ± 0.6 mm ± 0.2 mm
3) Straightness of sides ± 0.3 % ± 0.2 %
4) Rectangularity ± 0.5 % ± 0.3 %
5) Surface Flatness ± 0.5 % ± 0.3 %
6) Surface Quality Min 95 % Min 96 %
PHYSICAL PROPERTIES
1) Water Absorbtion > 10% 13.5%
2) Bending Strength > 150 Kg/cm 2 200-250 Kg/cm 2
3) Scratch Hardness (Mohs) Min 3 Min 3
4) Crazing 1 Cycle No Crazing at 5 Cycles
CHEMICAL PROPERTIES
1) Staining Resistance Min Class 2 Resistance to all Acid and Alkalines and Household Chemicals, except Hydro Flouric Acid
2) Household Chemicals Min Class B
THERMAL PROPERTIES
1) Thermal Shock Resistant to 10 Cycles CONFORMS
2) Thermal Expansion Max-9E-06 CONFORMS

Technical Specification for Coloured Floor Tiles

Characteristics Eurpean Standard Our Specification Method of Testing
Deviation in Length (%) ± 0.5 ± 0.3 EN 98
Deviation in Thickness (%) ± 5.0 ± 3.0 EN 98
Rectangularity (%) ± 0.6 ± 0.3 EN 98
Straightness of sides (%) ± 0.5 ± 0.3 EN 98
Surface Flatness ± 0.5 ± 0.3 EN 98
Water Absorption (%) < 3 3 < 5 ISO 10945-3 EN 99
Flexural Strength (N/Sq. mm) > 35 > 39 -
Moh's Hardness > 5 > 5 EN 101 Colour
Abrasion Resistance As specified by manufaturer PE I 3 ISO 10545-6 EN 102
Frost Resistance Frost Proof Frost Proof ISO 10454-11
Chemical Resistance No Damage No Damage ISO 10454-18
Thermal Shock Resistance No Damage No Damage ISO 10454-9
Color Resistance No Damage No Damage -
Stain Resistance Resistance Stain Proof ISO 10454-14
Moisture Expansion Nil Nil ISO 10454-10
Crazing Resistance Min 2 Cycles Min 4 Cycles -

Technical Specification of Vitrified Tiles

NO. PROPERTY International Std ISO13006 / EN Group Bla OUR VITRIFIED Value Method of Testing
1 Deviation in Length ± 0.6% ± 0.1% EN 98
2 Deviation in Thickness ± 0.5% ± 0.1% EN 98
3 Straightness of Sides ± 0.5% ± 0.1% EN 98
4 Rectangularity ± 0.6% ± 0.2% EN 98
5 Surface Flatness ± 0.5% ± 0.2% EN 98
6 Water Absorption* < 0.5% < 0.03% EN 99
7 Moh's Hardness* > 6 > 8 EN 101
8 Flexura Straightness* >27 N/mm2 >47 N/mm2 EN 100
9 Abrasion Resistance < 204 mm3 < 144 mm3 EN 102
10 Skid Resistance (Friction Coefficient) > 0.4 >0.6 ASTM C-1028
11 Breaking Strength* 1113 N 2830N ASTM C-648
12 Density (g/cc) > 2 > 2.4 DIN 51082
13 Frost Resistance Frost Proof Frost Proof EN 202
14 Chemical Resistance No Damage No Damage EN 106
15 Thermal shock Resistance No Damage No Damage EN 104
16 Colour Resistance No Damage No Damage DIN 51094
17 Thermal Expansion < 9 x 10-6 < 6 x 10-6 EN 103
18 Stain Resistance Resistant Resistant ISO 10545-14
19 Moisture Resistance Nil Nil ISO 10545-10
20 Glossiness - Min.65%- 70% refiection Glossmeter

Technical Specification of Sanitarywares

NO. NAME OF TEST AS PER IS 2556 (Part) 1994 OUR TEST VALUES
1 Water absorption Average value Should not exceed more than 0.5% Max 0.30% show better vitrification
2 Crazing test No crazing up to 5 hrs each cycle or 10 hours at pressure 0.34 to 0.37 No problem up to 4 cycle and no crazing
3 Chemicle Resistence No loss of reflectivity of the glaze when compared with control sample. No loss reflectivity of the glaze when compared with control sample
4 Modules of Repture Not less than 60 Mpa. Min. 65 Mpa / Min 80 Mpa
5 Resistance to staining No stain shall remain on either of test piece No stain shall remain on either of test piece.
6 Discoloration None on all visible surface None on all visible surface
7 Wavy finish None on all visible surface None on all visible surface
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