GOLDSTONE KİMYASAL & FİZİKSEL ÖZELLİKLER
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Product
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TestMethods
- Flexural Strength (MPa)
- Flexural Modulus (MPa)
- Barcol Hardness
- Flatness of Sheets
- Ball Impact Resistance
226.8 gr ± 3 gr - Boiling Water Resistance
- High Temperature Resist.
Thickness (T)- Visual Defects
in Dark Color - Visual Defects
in Light Color - Visual Defects
in Solid Color - Air Bubbles
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The
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Standartin the World
- ≥ 27.58 MPa
- ≥ 6895 MPa
- 50-70 Barcol
- ≤ 1.6 mm
- Pass at 1525 mm (60in.)
Thickness = 0.472441 in - No Effect
- No Effect
T ± (0.1+0.5 T)- 5 ≥ 0.1 sq.mm per sheet
(same size of granite 5) - 5 ≥ 0.1 sq.mm per sheet
(same size of granite 5) - 5 ≥ 0.1 sq.mm per sheet
(same size of granite 5) - 1 ≥ 0.05 mm Per Sheet or
5 ≥ 0.025 mm Per Sheet
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High
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QualityProduct
- ≥ 27.58 MPa
- ≥ 6895 MPa
- 50-70 Barcol
- ≤ 1.6 mm
- Pass at 1525 mm (60in.)
Thickness = 0.472441 in - No Effect
- No Effect at 180°C
T ± (0.1+0.5 T)- 5 ≥ 0.1 sq.mm per sheet
(same size of granite 5) - 5 ≥ 0.1 sq.mm per sheet
(same size of granite 5) - 5 ≥ 0.1 sq.mm per sheet
(same size of granite 5) - 1 ≥ 0.05 mm Per Sheet or
5 ≥ 0.025 mm Per Sheet
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Class
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OneProduct
- ≥ 27.58 MPa
- ≥ 6895 MPa
- 50-70 Barcol
- ≤ 1.6 mm
- Pass at 1300 mm
Thickness = 0.472441 in - No Effect at 90°C
- No Effect at 110°C
- 12-12.3 mm ± (0.2 mm)
in not more than 2 areas
from the whole sheet - 4 ≤ From the same size of granite but not more than size 8
- 4 ≤ From the same size of granite but not more than size 8
- 5 ≥ 0.1 sq.mm per sheet
(same size of granite 5) - 12 ≥ 0.05 mm or
6 ≥ 0.5 mm per sheet