TECHNICAL SPECIFICATION FOR GVT/PGVT
| SR. NO. |
CHARACTERISTICS | IS 15622:2017 GROUP BIA E ≤ 0.08 |
ISO 13006:2018 EN 14411:2016 GROUP BIA EV ≤ 0.5 % |
ISO 13006:2018 GROUP BIA E ≤ 0.5 % |
TEST METHOD | SUNHEARRT VALUE |
|---|---|---|---|---|---|---|
| A - DIMENSION & SURFACE QUALITY (WHICH EVER IS LESS IS APPLICABLE) | ||||||
| i | Length & Width | ±0.1% | ±0.3% OR ±1.0 mm | ± 0.6% OR ± 2.0 mm | ISO 10545 - 2 IS 13630 (Part 1) |
±0.1% |
| iI | Thickness | ± 5.0% | ± 5.0% OR ± 0.5 mm | ± 5.0% OR ± 0.5 mm | ± 4% | |
| iii | Straigthness Of Side | ± 0.1% | ± 0.3% OR ± 0.8 mm | ± 0.5% OR ± 1.5 mm | ± 0.1% | |
| iv | Rectengularity | ± 0.1% | ± 0.3% OR ± 1.5 mm | ± 0.5% OR ± 2.0 mm | ± 0.1% | |
| V | Surface Flatness | |||||
| a | Center Curvature(%) | ± 0.5% | ± 0.4% OR ± 1.8 mm | ± 0.5% OR ± 2.0 mm | ± 0.2% | |
| b | Edge Curvature(%) | ± 0.5% | ± 0.4% OR ± 1.8 mm | ± 0.5% OR ± 2.0 mm | ± 0.2% | |
| c | Corner Curvature(%) | ± 0.1% | ± 0.4% OR ± 1.8 mm | ± 0.5% OR ± 2.0 mm | ± 0.2% | |
| vi | Surface Quality | Min. 95% of tiles
will be free from
visible defects |
Min. 95% of tiles will be free from visible defects |
Min. 95% of tiles will be free from visible defects |
Min. 95% of tiles will be free from visible defects |
|
| B - PHYSICAL PROPERTIES | ||||||
| i | Water Absorption | <0.8% Ind Max 0.1% | <0.5% Ind Max 0.6% | <0.5% Ind Max 0.6% | ISO 10545-3 IS 13630 (Part 2) | <0.08% |
| ii |
Modulus Of Rupture [n/mm2] |
AV 35, Individual 32 min |
AV 35, Individual 32 min |
AV 35, Individual 32 min |
ISO 10545-4 IS 13630 (Part 6) |
>35 |
| iii | Breaking Streight In N |
700 for <7.5mm T 1300 for >7.5mm T |
700 for <7.5mm T 1300 for >7.5mm T |
700 for <7.5mm T 1300 for >7.5mm T |
>1300 | |
| iii | Breaking Streight In N |
700 for <7.5mm T 1300 for >7.5mm T |
700 for <7.5mm T 1300 for >7.5mm T |
700 for <7.5mm T 1300 for >7.5mm T |
ISO 10545-4 IS 13630 (Part 6) |
>1300 |
| iv | Moisture Expansion In Mm/m |
0.02 | 0.06% /0.06mm/m | 0.06% /0.06mm/m | ISO 10545-10 IS 13630 (Part 3) |
Nil |
| v | Resistance To Abrasion Of Glazed Tiles ( Class I To V ) |
Minimum Class II |
Depending on surface (As reported) |
Depending on surface (As reported) |
ISO 10545-7 IS 13630 (Part 11) |
Min Class 3 for PGVT |
| Resistance To Deep Abrasion Of Unglazed Tiles (volume Removed In Mm3) |
Max-140 | Max-175 | Max-175 | ISO 10545-6 IS 13630 (Part 12) |
||
| vi | Ceofficient Of Linear Thermal Expansion From Embient Temperature To 100 0 C |
6x10 -6 k-1 | 9x10 -6 k-1 max | 9x10 -6 k-1 max | ISO 10545-8 IS 13630 (Part 4) | 9x10 -6 k-1 max |
| vii | Thermal Shock Resistance | 10 Cycle Passed | 10 Cycle min | 10 Cycle min | ISO 10545-9 IS 13630 (Part 5) | 10 Cycle Passed |
| viii | Crazing Resistance | 4 cycle | 2 Cycle ( @ 5 bar)) | 2 Cycle ( @ 5 bar)) | ISO 10545-11 IS 13630 (Part 9) | 4 Cycle Passed |
| ix | Frost Resistance | 100 Cycle | Required | Required | ISO 10545-12 IS 13630 (Part 10) | Passed |
| x | Impact Resistance | 0.55 | 0.55 | 0.55 | ISO 10545-5 IS 13630 (Part 14) | >0.55 |
| xi | Bulk Density | Min 2.2 | ISO 10545-3 IS 13630 (Part 2) | 2.2gm/cc.min | ||
| C - CHEMICAL PROPERTIES | ||||||
| i | Stain Resistance | Min class I | Min class 3 | Min class 3 | ISO 10545-14 IS 13630 (Part 8) | Class 3 (as per ISO) |
| ii | Resistance To Household Chemicals |
Class AA | Min class B | Min class B | ISO 10545-13 IS 13630 (Part 8) | Class A(as per ISO) |
| ii | Resistance To Acid And Alkalies |
Decleared Value | Decleared Value | ISO 10545-13 IS 13630 (Part 8) | Class A | |
Packing Details
| SIZE | PIECES/BOX | COVERAGE AREA/BOX | WIEGHT/BOX |
|---|---|---|---|
| 80x300cm (15cm) | 1 | 25.83 sq.ft. | 2.40 sq.ft. | 82 Kg (approx) |
Note: Color shown in catalog may vary with the original tile. Slight shade & size variation is an inherent property of Ceramic/Vitrified tiles. For Normal Glossy Class III. High Glossy Class II/Class III. Matt Class III/Class IV.
