Snowmobile Helmet Heated Shield
WeeTect Snowmobile Helmet Heated Shield (WSHHS) also names snowmobile helmet electric shield, electric helmet shield, heated helmet shield, electric visor or electric shield. It is made from PC film with one side ITO coating and another side anti-fog coating. So, WeeTect Snowmobile Helmet Heated Shield (WSHHS) can perform static fog resistance under normal cold temperature, as well as electrical heating under extreme low temperature.
WeeTect Snowmobile Helmet Heated Shield (WSHHS) is a heated helmet visor with outstanding impact resistant, optical clarity and fog resistant properties. They are complaint with CE and ASTM standard. With our military technologies, WeeTect can help you to custom your own snowmobile helmet visors, snowmobile helmet heated shield, snowmobile helmet electric shield, electric helmet shield, heated helmet shield, heated helmet visor, heated face shield, heated visor, electric visor and electric shield.
Advantages of WeeTect Snowmobile Helmet Heated Shield
- High quality reliability
- High working efficiency
- Better optical clarity with lower distortion
- With anti-fog coating inside
- Much more cost competitive
- Can assemble the whole heated helmet visor
WeeTect can customize any snowmobile helmet heated shield as you required.
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| Item | Property | Test Method | U/M | Value |
| Optical | UV Resistant (380nm) | EN170 | % | 99.99% |
| Haze | ASTM D 1003 | % | 0.37 | |
| Fog Free time | ECE22.05/ECE324 | s | >22 | |
| 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 | 7×10-5 | |
| Vicat Softening Temp., Rate B / 120(base sheet) | ISO 306 | °C | 150 | |
| HDT, 0.45 MPa | ISO 75/Be | °C | 138 |
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