Description
..Description Of Product.............................................................
Technical parameters
Appearance
colorless transparent sphere
rounded and smooth
no obvious bubbles or impurities
Circularity
round rate of ≥ 80%
Density
2.4-2 .6g/cm3
Refractive index
Nd ≥ 1.50
Composition of
soda-lime glass composition, SiO2 content of> 70%
Detail of product
1.Reflective glass beads are made of glass sand, after melting temperature the formation of a tiny glass beads, was observed under the microscope spherical, colorless, transparent, refractive index of 1.50--1.64 between the diameter is generally between 75 microns to 1400 microns.
2.Reflective glass beads for road marking (paint) in the reflective material, can improve the retroreflective pavement marking paint performance, improve night driving safety, national transport sector has to be determined. Now, reflective glass beads has become a road safety products, reflective material can not be replaced.
3.Reflective glass beads for road, mainly used in normal temperature, hot melt road marking paint, a method for premixed material can ensure marking period in the life of the long--term reflective; one kind of construction in the marking surface spreading, can play an instant reflection effect.
Products Standard
Product no
GB/T 24722-2009NO.1
DH-BXFG-GB/T 24722-2009NO.1 1.53
GB/T 24722-2009NO.1
DH-BXFG-GB/T 24722-2009NO.1 1.80
GB/T 24722-2009NO.2
DH-BXFG-GB/T 24722-2009NO.2 1.53
GB/T 24722-2009NO.2
DH-BXFG-GB/T 24722-2009NO.2 1.80
GB/T 24722-2009NO.3
DH-BXFG-GB/T 24722-2009NO.3 1.53
GB/T 24722-2009NO.3
DH-BXFG-GB/T 24722-2009NO.3 1.80
BS6088 CLASS A
DH-BXFG-BS6088 CLASS A
BS6089 CLASS B
DH-BXFG-BS6089 CLASS B
EN1423
DH-BXFG-EN1423
EN1424
DH-BXFG-EN1424
AASHTO M247-NO.1
DH-BXFG-AASHTO M247-NO.1
AASHTO M247-NO.2
DH-BXFG-AASHTO M247-NO.2
Our national standard.............................................................
Chinese Standard: GB / T 24722 - 2009 No.1, 2, 3;
Korea Standard: KSL 2521 No.1 and 2;
British Standard : BS6088 Class A and B;
American Standard: AASHTO M247 type 1 and type 2;
European standard : EN1423 and EN1424;
Turkish Standard: TS EN1423;
New Zealand Standard: NZS2009: 2002;
Taiwan Standard : CNS;
Japanese standard : JIS R3301;
Australian Standard Australian Standard : A, B, C, D.
Complaint
