| Characteristics |
IS 15622:2006 Specification |
Bonzer 7 Value |
Method of Testing |
| Deviation in Length |
Max.+/- 0.5% |
Max.+/- 0.5% |
EN-98/IS0-10545.2/ IS:13630(Part-1) |
| Deviation in Thickness |
Max.+/- 0.5% |
Max.+/- 0.5% |
EN-98/IS0-10545.2/ IS:13630(Part-1) |
| Wedging Warpage |
Max.+/- 0.5% |
Max.+/- 0.5% |
EN-98/IS0-10545.2/ IS:13630(Part-1) |
| Squareness |
Max.+/- 0.5% |
Max.+/- 0.5% |
EN-98/IS0-10545.2/ IS:13630(Part-1) |
| Water Absorption |
Greater than 10% |
11 to 15% |
EN-99/IS0-10545.3/ IS:13630(Part-2) |
| Scratch Resistance |
Min. 3 |
Min. 3 |
EN-101/IS-13630 (part-13) |
| Abrasion Resistance |
As per the abrasion class indicated by the manufacturer |
PEI Group II |
EN-154/IS0-10545.7/ IS : 13630 (part-11) |
| Crazing Resistance |
In conformity with the norms |
In conformity with the norms |
EN-105/IS0-10545.7/ IS:13630 (part-9) |
| Chemical Resistance |
Resistant to all acids and alkalies (except Hydroflouric acid and its compounds) |
Resistant to all acids and alkalies (except Hydroflouric acid and its compounds) |
EN-122/IS0-10545.13/ IS:13630(part-8) |
| Bending Strength |
Min. 150 kg/cm2 |
Avg. 200 kg/cm2 |
EN-100/ISO-10545.4/ IS:13630 (part-6) |
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