The raw materials are made of bao, tio2, rare earth, etc. They have the characters of melting roundness nearly 100%, refractive index 1.9-2.4, small volume, prone to adhere to surface of road marking and clothing. The patented coating materials and coating processing make our products be more transparent and increase refractive index. Its refractive effect is 6 times better than the common glass beads. A perfect circle, coupled with the high refractive index of light refraction brought about an excellent reflector. It is core material for producing reflective fabric, reflective foil, highlight class film, reflective clothing, reflective ink, reflective paint, and other new composite material. It can be widely used in roads, ports, mines, firefighting, traffic safety and other fields, and playing a highly symbolic role. Main composition: tio2-bao-zno-zro2 Refractive index: í² 1.90-1.93í²2.23-2.4 (for refraction material use) Color: transparent or tiny yellow Shape: spherical particles, fluidity Size range: 10 ¿c 1000 ª8m (according to customer's requirements specifications) Roundness: í² 90% Rate of lost through: ín 3% Density: 4.2 - 4.5g/cm3 Packaging: 25 ía 0.2kg/barrel (according to customerí»s demand) Save: ventilated & dry place, sealed
In order to improve the safety of driving at night, the glass beads have been used in the road marking lines. When the lamp shines on the marking line, the ray of lamp can be reflected parallely by the glass beads so that the driver can see the road clearly thus increasing the safety. The life span of road marking line has been extended by mixing different size of glass beads. When the bigger glass beads have been worn down, the smaller ones still have refractive effect. The glass beads as refracting materials can be classified into two kinds class a (premix) and class b (drop on). We usually premixed the glass beads of class a into the paint for road marking to have well refraction performance, which will improve driving safety. The glass beads of class b are normally dropped on the painted road markings to improve refracting effect. Main composition: sio2¿cna2o¿ccao Refractive index: í² 1.5 (normal glass beads) í² 1.6-1.7 (mineral glass beads) Color: colorless transparent (or white) Shape: spherical particles, fluidity Size range: 75-2800ª8m (according to customer's requirements specifications) Roundness: í² 85% (according to customer's requirements specifications) Density: 2.4-2.6g/cm3 Coating: according to customersí» requirements 1.To use double pocket packaging, inner bag of polyethylene film, the thickness of not less than 0.5mm; outer plastic woven bag, to prevent leak or damp. Net weight 25 ía 0.2kg. 2.To use double pocket packaging, inner bag of polyethylene film, the thickness of not less than 0.5mm; outer plastic woven bag, to prevent leak or damp. Net weight 1000 ía 8kg.
Glass beads for road marking paint for roads, parkings, airport run ways and a lot more
Glass beads for road marking 1.Improve the road marking line contrary reflection function. When driving at night, the lamp shines on the marking line with glass bead in it, the ray of lamp is reflected back parallely. So the driver can look at the road clearly and drive safely at night. 2. Products according to international standard include: jt/t 446-2001, english bs6008, korean, ks and american aashto etc. 3. You can choose different size glass bead between 50um-1180um according to different function. 25kg/bags, 40bags/pallet, using double-deck package, the inner is polythene film and its thickness is not less than 0.5mm, the outer is plastic woven bag to prevent leak or damp.The net weight of each bag is 25f+0.2kg.
Glass beads are made of broken glass, flat glass and other raw materials by high temperature melting bead processing. Low thermal conductivity, high strength, good chemical stability, and the texture of glass beads themselves, glass beads instead of plastic raw materials are widely used in filling, such as gravity blanket filling, compression filling, medical filling, weighted blanket filling, toy filling and so on.
Details: 1.Place of original: CHINA 2.Material: Glass 3.Proportion: : 2.5g/m3 4.Bulk density: 1.5g/m3 5.Mohs hardness: 6-7 6.Rockwell hardness: 46HRC 7.Usage: Road-marking glass;Sandblasting ; Weighted Blanket, toy filling. 8.Reflective: 1.5-1.7 9.Packages: 25kg PPbag, 1MT Jumbo bag, pallet, 25kg paper bag or as customer's requirement. 10.Certificate: ISO9001, 11.Sample: free 12.MOQ: 1ton 13.Color: Transparent
Our products win the good reputation in the international market for the superior quality and competitive price. Reflective glass beads for road marking is one of most popular products, all types are available in our company, such as BS6088A/B, EN1423 /EN1424, AASHTO M247 type1/2/3, KSL2521 No.1/2, JIS R3301, etc. And also we can produce the glass beads according to the client's specification.
We are iso 9001:2008 company, all of our products can pass heavy metal testing. We have bs en 1424, 1423; bs 6088 class a, classb; aashto type i, type ii glass bead for road marking Package in 1200kg bulk bags or 25kg bags
A Outer clean and transparent, without visible bubble and impurity. B Specific density: 2.5g/cm3 C Index of refraction: Nd=1.55 D Content of Sio2: =80% E Spherical beads: =85% F Coated beads to avoid moisture and falling down. G Hardness: 6-7 H coating : silicon oil 25kg/bag or 1000kg/bag
