Product Introduction:
3M Reflective Glass Beads are crystals with wide-angle and retroreflective properties. The hemispherical surface of the glass beads is coated with an aluminum layer to form a reflective coating.
Reflective Properties:
The measurement method for the reflective coefficient (RA) is tested according to the ASTME810 method. The RA coefficient is measured at the incident and observation angles listed in the table.
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Incident angle: -4.0°
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Observation angle: 0.2°
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Typical value: 80-85
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Minimum value: 70
When 3M reflective glass beads are mixed with ink for printing, the reflective brightness will decrease. The minimum reflective value will be affected by the chemical composition of the ink and the amount of glass beads used.
Reflective Color:
White
Specific Gravity Specifications:
The general value is 3.65
Glass Bead Specifications:
Recommended for use with 80-120 mesh screens
Precautions:
During the use of this product, static electricity may be generated. Please try to stay away from flammable substances or gases. If using a vacuum device, confirm the effectiveness of the connected device to reduce static electricity. During storage and use, please keep this product in its original container and store it in a dry, cool environment. Try to use it within one year of receipt.
VU THUA CO., LTD
Office Address: No. 38, Street D7, Nam Long Residential Area, Phuoc Long B Ward, Thu Duc City, Ho Chi Minh City, Vietnam
Factory address: No. 22, Doc Lap Avenue, VSIP 1 Industrial Park, Binh Hoa Ward, Thuan An City, Binh Duong Province, Vietnam
Phone: 0282.2169598;
Hotline: 0786018640
Email: phuc@miencorp.com.tw
Tax code: 0317563435
