Крестовой шлем мотоциклетный защитный из
- Категории: Hard Hats >>>
- Поставщик: Shanghai,Excelite,Plastic,Co.,Ltd.
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Описание и отзывы
Характеристики
Product Description
Excelite Anti-fog is a polycarbonate sheet, face shield and visor coated by two sides, which can offer excellent fog free time, optical clarity, UV protection, impact resistance and dimensional stability with fire retardant as an option. Anti-fog can be applied to any relatively flat glass surface to prevent fogging due to differences in humidity and air temperature. Anti-fog is an excellent candidate to offer a superior performance in the visor/eye protection industry. Typical applications include: face shields, firefighter helmets, sport goggles, motor cycle visors, industrial visors and goggles, sunglasses, front and side windows of reach truck and forklift truck cabins in cold storage
| Dimension | |||
| Thickness (mm) | Width (mm) | Length (mm) | Remark |
| 0.125 | 915 | 400,000 | Optical Grade |
| 0.175 | 915 | 350,000 | Optical Grade |
| 0.25 | 915 | 300,000 | Optical Grade |
| 0.3 | 915 | 300,000 | Optical Grade |
| 0.5 | 915 | 160,000 | Optical Grade |
| 0.5 | 900 | 1,830 | Optical Grade |
| 0.6 | 900 | 1,830 | Optical Grade |
| 0.7 | 900 | 1,830 | Optical Grade |
| 0.8 | 900 | 1,830 | Optical Grade |
| 1 | 900 | 1,830 | Optical Grade |
| 1.5 | 900 | 1,830 | Optical Grade |
| 2 | 900 | 1,830 | Optical Grade |
| 3 | 900 | 1,830 | Optical Grade |
| 4 | 900 | 1,830 | Optical Grade |
| 6 | 900 | 1,830 | Clear |
| 8 | 900 | 1,830 | Clear |
| 10 | 900 | 1,830 | Clear |
| 12 | 900 | 1,830 | Clear |
| 16 | 900 | 1,830 | Clear |
| Technical Data | ||||
| Item | Property | Test Method | U/M | Value |
| Optical | Haze | ASTM D 1003 | % | 0.37 |
| Fog Free time | Hot Water Test | s | >60 | |
| Fog Free time | Freezing Test | s | no fogging | |
| Mechanical | Hardness 1KG | ISO 178 | H | 1 |
| High velocity impact | ANSI Z87.1 2010 | ft/s | >300 | |
| Cross-Cut tape test | ASTM D 1000 | NA | Pass | |
| Elongation, yield % 7 | ISO 527 | % | 7 | |
| Elongation, break ISO 527 % 110 | ISO 527 | % | 110 | |
| Tensile stress, yield | ISO 527 | Mpa | 60 | |
| Tensile modulus MPa | ISO 527 | Mpa | 2300 | |
| Flexural strength, yield | ISO 178 | Mpa | 100 | |
| Flexural modulus ISO 178 MPa 2500 | ISO 178 | Mpa | 2500 | |
| Izod notched impact, 20 °C | ISO 180-1A | KJ/m² | 65 | |
| Physical | Gravity | ISO 1183 | g/cm³ | 1.2 |
| Water absorption, 24 hours | ISO 62 | % | 0.15 | |
| Thermal | Mold shrinkage | ISO527 | % | 0.5-0.7 |
| Thermal expansion | ASTM D696 | 1/ °C | 7x10-5 | |
| Vicat Softening Temp., Rate B / 120(base sheet) | ISO 306 | °C | 150 | |
| HDT, 0.45 MPa | ISO 75/Be | °C | 138 |
Polycarbonate Visor
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