DM502YW Trapezoidal Reflective Delineator
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Features
1. Superior Visual Guidance Performance
The trapezoidal pattern design creates natural directional guidance. Especially in curve sections, ramps and other road segments, the arrangement and orientation of delineators can visually guide drivers' line of sight, significantly enhancing road safety.
2. Flexible Installation
Compared with the planar structure of rectangular delineators, the DM502YW is better suited for installation on curves, mountainous roads, and other multi-curve areas. Especially in low-visibility conditions such as rain or fog, its beveled reflective surfaces can reflect light from various angles, continuously outlining the curve contour and effectively reducing the risk of skidding or drifting caused by misjudgment of road alignment. This provides precise guidance for safe passage through curves.

DM502YW Trapezoidal Reflective Delineator adopts a combined structure of PMMA plastic and steel bracket, featuring high and low temperature resistance, salt spray corrosion resistance, and high brightness.
Related Products List
| Product Model | Product Name | Specification | Color | Bottom base |
| DM503YW | rectangular reflective delineator | 180*40*50mm | single white, single yellow, dual white, dual yellow, yellow-white | PP |
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Packaging, Transportation and Storage Requirements
Suitable materials should be selected for packaging to prevent the delineators from colliding and rubbing against each other during transportation, which could damage the surface reflective structure. When handling and stacking, the stacking height should be controlled to avoid deformation caused by excessive pressure. During transportation and storage, the products must be placed in a dry, cool, and well-ventilated environment to prevent sunlight and rain from affecting their performance, ensuring both the reflective effect and structural stability.
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Installation Position and Angle
During installation, select an appropriate location to ensure the delineator is firmly fixed. The surface containing retroreflective materials should be perpendicular to the road centerline, ensuring effective light reflection in nighttime or low-light conditions to provide drivers with clear and accurate road contour guidance.
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SelectionDetermine product model, color, quantity price and delivery time! -
FinalizationPlease provide the drawings for the appearance design and structural design of the delineators. We will help check for any design defect. -
OrderObtain detailed technical data sheets with customized solutions. -
ProductionStart production immediately once the design is confirmed to be error-free. -
ProofingConfirm with the customer after making the sample -
ShipmentArrange shipment immediately after final acceptance is completed.
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