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Reflective Luminous Film DM7690 Series

DM7690 is a high-performance prismatic light-storing reflective sheeting that uses advanced microprismatic reflection technology and has excellent retroreflective effects and lasting light-storing capabilities. This product complies with international standards such as ASTM D4956 Type IV and AS/NZS 1906.1:2017 Class 400, meeting stringent traffic safety and sign requirements. At the same time, its weather resistance is up to 10 years, and it can be used stably under various complex climatic conditions, maintaining good reflective and luminous effects, greatly improving visibility and safety at night or in low-light environments. DM7690 not only has the characteristics of high brightness and long-term continuous luminescence, but also has the advantages of environmental protection, non-toxicity, non-radioactivity, and stable chemical properties, making it safer and more reliable to use. It is suitable for various permanent or temporary traffic signs, safety signs, emergency evacuation channel signs, etc., especially suitable for use in tunnels, underground parking lots, factory areas and high-risk operation areas, providing strong guarantees for nighttime safety guidance.

Product model	Surface layer:
DM7690	PMMA
Product specifications：	Durability:
1.22m*30m/roll	10 years
Product color：	Processing:
fluo-yellow green,	screen printing, digital printing
Application:	Certified:
permanent traffic signs, crossing signs，electricity facilities etc.	ASTM D4956 Type Ⅳ, AS/NZS 1906. 1:2017 Class 400

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Details

Features

Features

1.Excellent performance

The initial retroreflection coefficient of DM7690 meets the American standard and the light storage brightness meets the ISO 17398 standard requirements.

2.Ruggedness

The surface of DM7690 is covered with a high-strength wear-resistant coating, which can resist environmental erosion such as ultraviolet rays, acid rain, salt spray, and adapt to extreme climatic conditions such as high temperature, severe cold, and humidity.

3.Safety and environmental protection

DM7690 complies with the EU ROHS directive and relevant domestic environmental protection standards. It has excellent flexibility and can fit curved surfaces or complex shapes of substrates, reducing construction difficulty.

Related Products List

Product Model

Product Name

Specification

Color

Processing

DM7680

Transparent and reflective film

1.22m*45.7m/roll,

White

die cutting

DM7600

High Intensity Prismatic(HIP) Grade DM7600 Series

1.22m*45.7m/roll

0.61m*45.7m/roll

White, Yellow, Orange, Red, Green, Blue, Brown, Fluo-Yellow Green, Fluo-Orange

Screen printing, die cutting, digital printing

Wide Applications

permanent traffic signs，intersection signs，electricity facilities

permanent traffic signs

// DM // Product Use Tips

01 /

How to test the reflective effect?

1. Take pictures with a mobile phone at a distance of more than 3 meters in a dark environment.

2. Stand a flashlight at a height of more than 5 meters in the dark, with the flashlight shining at the tip of the nose to reflect light.

3. Conduct the test with a car at a distance of more than 20 meters in a dark environment.

02 /

How is the adhesion performance?

1. The reflective adhesive backing is a chronic adhesive. The longer the time, the stronger the stickiness.

2. Please be careful when pasting and stick it in one go. Pasting it a second time will affect the adhesion.

3. Please stick it firmly when pasting. It will be completely firm after 72 hours and can be used all day long.

4. If you need to remove it after long-term use, please heat it up with a hair dryer before removing.

5. Surface residue glue can be wiped off with alcohol or toilet water.

03 /

Why is the reflective effect I tested not strong?

The reflection you tested was weak because your testing method was incorrect.

1. Please conduct the test at a distance of at least 3 meters. Due to the issue of reflection Angle, it needs to be at a certain distance away.

2. The principle of reflective stickers is that wherever the light source comes from, the reflection will return to the light source, thereby alerting the driver.

3. The reflective intensity of reflective stickers is directly proportional to the light intensity; the stronger the light source, the stronger the reflection.