| Customization: | Available |
|---|---|
| Type: | Laminated Glass |
| Shape: | Flat |
|
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| specifications items |
0.38mm | 0.76mm | 1.52mm | |
apparence |
appearance | Smooth surface without nick or crease , ;,. | ||
| crystallite and watermarks | The crystallite Diameter >=2.0mm not allowed, and the watermarks not visible>=2.0mm;. | |||
| Visible defects(impurities, bubbles, oil, drop etc.)(,,,,) | >0.5mm 350<10 |
> 0. 5mm 200<6 |
> 0. 5mm 100<4 |
|
| Mark the diameter of more than 0.5mm. The dot of diameter <=0. 5mm separately exist are allowed, however, for the dots of <=0. 5mm densely existed defects should be regarded as a defect > 0.5mm. the kinds and places should be mentioned in the packing list. > 0.5mm ;> 0.5mm1;<=0. 5mm,<=0. 5mm(1),> 0.5mm .. | ||||
thickness and size |
thickness deviation (mm) | ±0.02mm | ±0.04mm | ±0.08mm |
| /uniformity | Transect thickness warp must less than 15 μ m in a distance of 25mm; must less than 25 μ m in 50mm, and must less than 50 μ m in 100mm. /15 μ m; 50mm / 25 μ m;100mm / 50 μ m | |||
| (m) | >=normal length | |||
| (mm) | >=normal width | |||
| Rz | 15-70 | |||
| Moisture content(%) | 0.35~0.55 | |||
| Heat shrink rate( 60ºC/15min)(%) | <= 12.0 | <= 8.0 | <= 5.0 | |
| Pammul value | ≥7 | |||
| visible light transmittance (%) | >= 80 | |||
| Haze (%) | < 0.6 | |||
| Tensile stength (MPa ) | >=20.0 | |||
| Tensile Elongation(% ) | >= 200 | |||
| Yellowness Index(%) | <=10 | |||
| 1:dense existence refers to the circular of 300mm diameter, the dot defects should be>=10, and the adjacent apace should be<=5mm.300mm,>=10,<=5mm. | ||||
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