| Brand Name: | DM |
|---|---|
| Application: | road sign traffic sign |
| size: | 1.22*45.7m |
| Shape: | squre |
| material: | prismatic |
| Model Number: | DM7900 |
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
DM7900 Platinum Grade Reflective Sheeting
Description DM7900 Platinum Grade Reflective Sheeting Series 7900 is a super-high efficiency,cube corner Retroreflective sheeting designed for the production of traffic control signs and delineators that Are exposed vertically in service.the sheeting is designed to have the highest retroreflective Characteristics at medium and short road distances as determined by the RA values at 0.5° and 1.0° observation angles.Performance at these observation angles represents the most common Nighttime viewing geometries encountered by the driving public. during the daytime,the Fluorescent reflective sheeting provides higher visibility than ordinary (non-fluorescent) colored Sheetings.Applied to properly prepared sign substrates the reflective sheeting provides Long-term retroreflectivity and durability.The reflective data and colours comply with Specifications of ASTM D4956 typeXI.
Entrance Angularity Performance in Regard to Orientation
DM7900 Platinum Grade Reflective Sheeting is designed to be an effective wide angle Reflective sheeting regardless of its orientation on the substrate or ultimate orientation of the Sign after installation.however,because the efficiency of light return from cube corner reflectors Is not equal at all application orientations,especially with increasing entrance angles, it is Possible to get the widest entrance angle light return when the sheeting is oriented in a Particular manner.When high entrance angle (>50) performance is required for given signs (e.g. Keep Right Symbols),it can be obtained easily by specifying the application orientation of the Completed these situations the completed sign should have the sheeting positioned at The 0 orientation(downweb direction perpendicular to the road).When the " DM Logo" is Horizontal in the completed sign,sheeting is said to be at a 0 orientation. When the " DM Logo" Is vertical in the completed sign, the sheeting is said to be at a 90 orientation
Front material
PMMA resin
Release pape
Polypropylene film, silicone coated one side, 0.075 mm.
Description DM7900 Platinum Grade Reflective Sheeting Series 7900 is a super-high efficiency,cube corner Retroreflective sheeting designed for the production of traffic control signs and delineators that Are exposed vertically in service.the sheeting is designed to have the highest retroreflective Characteristics at medium and short road distances as determined by the RA values at 0.5° and 1.0° observation angles.Performance at these observation angles represents the most common Nighttime viewing geometries encountered by the driving public. during the daytime,the Fluorescent reflective sheeting provides higher visibility than ordinary (non-fluorescent) colored Sheetings.Applied to properly prepared sign substrates the reflective sheeting provides Long-term retroreflectivity and durability.The reflective data and colours comply with Specifications of ASTM D4956 typeXI.
Entrance Angularity Performance in Regard to Orientation
DM7900 Platinum Grade Reflective Sheeting is designed to be an effective wide angle Reflective sheeting regardless of its orientation on the substrate or ultimate orientation of the Sign after installation.however,because the efficiency of light return from cube corner reflectors Is not equal at all application orientations,especially with increasing entrance angles, it is Possible to get the widest entrance angle light return when the sheeting is oriented in a Particular manner.When high entrance angle (>50) performance is required for given signs (e.g. Keep Right Symbols),it can be obtained easily by specifying the application orientation of the Completed these situations the completed sign should have the sheeting positioned at The 0 orientation(downweb direction perpendicular to the road).When the " DM Logo" is Horizontal in the completed sign,sheeting is said to be at a 0 orientation. When the " DM Logo" Is vertical in the completed sign, the sheeting is said to be at a 90 orientation
Front material
PMMA resin
Release pape
Polypropylene film, silicone coated one side, 0.075 mm.