Active Member
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[China]
Address: 6th Floor , New Century Hotel, 43 XiuQuan Avenue, Huadu District, Guangzhou City, Guangdong Province, China
Contact name:Lu Jutao
Guangzhou City Shenghui Optical Technology Co.,Ltd |
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Product Name: 10 Years Diamond Grade Prismatic Reflective Sheeting Film For
Traffic Sign
Product Description:
Diamond Grade sheeting adopted advanced micro-prismatic technology,
has excellent retro-reflective performance and outdoor
weatherability, more than 10 years useful life, typical application
for permanent highway signing, construction zone devices and
delineators.
Product Features:
Excellent digital printing, UV printing and screen printing ability, easy for computer cutting and apply.
Specialized pressure-sensitive adhesive technology to ensure excellent adhesion ability on the product, suitable apply on different kind of aluminum and plastic materials.
Minimum Coefficient of Retroreflection Ra:
| 观察角Observation Angle | 入射角Entrance Angle | 最小逆反射系数 (Minimum Coefficient of Retro-reflection ) | ||||||
| 白色 White | 黄色Yellow | 红色 Red | 绿色 Green | 蓝色 Blue | 棕色Brown | 橙色Orange | ||
| 0.2° | -4° | 580 | 435 | 87 | 58 | 26 | 17 | 200 |
| 15° | 348 | 261 | 52 | 35 | 16 | 10 | 120 | |
| 30° | 220 | 165 | 33 | 22 | 10 | 7 | 77 | |
Advantages of Applying Reflective Sheeting Film:
Outside or on the road, if the light is too dark to be perceived,
you can be potentially dangerous. For example, if you get lost, a
rescue worker can find you quickly with a reflective strip.
Some construction workers mistakenly think it is unnecessary to
wear a reflective helmet, so they do not often wear a helmet. Some
want to keep cool and block the sun and wear straw hats. In
essence, wearing the reflective safety helmet is not only
responsible for oneself, but also to the family. To a certain
extent, the reflective safety helmet can play a certain protective
role for construction workers who work at night and also protect
the human head from external injuries.
Some people like to walk on the road, at this time there is a piece
of reflective clothing can greatly improve the safety factor, this
reflection is very bright when the naked eye is looking, if you are
driving, you can see clearly in front and behind, just like the
pointing signal on the highway at night when the light reaction is
obvious. That's why sanitation workers' clothes are made of
reflective fabric. This can increase their safety factor to some
extent.
FAQs:
how does retroreflective sheeting work?
Most surfaces scatter light. Retroreflection directs light back to its source. This makes for excellent low-light visibility.
Retroreflective sheeting uses tiny glass beads to reflect light. Made from optical-grade glass, these perfect microscopic spheres are coated on one side with aluminum and then organized aluminum-side down and adhered to the material to create a reflective surface. The process allows light to bounce directly back to its source. No matter what angle the light strikes the material, the wearer is illuminated and seen.
Incoming light beams bend as they pass through the front surface of each glass bead and reflect off a mirrored surface behind the bead. The beam then passes back through the front surface and returns toward the light source. Retroreflective materials appear brightest to observers located near the light source, such as a car’s headlights and the driver.
Product Applications and Performances:
