Tongcheng Glass Beads
| Place of Origin: | Langfang City, Hebei Province, China |
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| Brand Name: | TONGCHENG |
| Price: | Negotiable |
| Packaging Details: | According to customer needs |
| Delivery Time: | 5-15work days |
| Payment Terms: | T/T |
| Shape: | Round | Granularity: | 0.82-0.045mm |
|---|---|---|---|
| Sphere Rate: | ≥ 85% | Specific Gravity: | 2.44g/cm3 |
| Microhardness: | ≥635kg/mm2 | Refractive Index: | 1.5-1.6 |
| Sio2 Content: | 71.6% | High Strength: | 537kg/mm3 |
| High Light: | Reflective micro glass beads for weighted blankets,2.44g/cm3 weighted glass beads,Contrary Reflective weighted glass beads |
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Silver Gray High Index Reflective Powder Glass Beads
Introduction
Glass beads for road marking can 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.
This product is used to be dropped on the freshly stripped paint surface on the road to give immediate enhanced visibility to night
drivers.
Product parameter
| Shape | Round |
| Granularity | 0.82-0.045mm |
| Sphere rate | ≥ 85% |
| Specific gravity | 2.44g/cm3 |
| Microhardness | ≥635kg/mm2 |
| Refractive index | 1.5-1.6 |
| Sio2 content | 71.6% |
| High strength | 537kg/mm3 |
Features
High-refractive glass beads mainly have retroreflective properties. The so-called retroreflection is an optical phenomenon. When light hits an object such as a lens, it converges after being refracted, and then reflects from the focal point and returns to the direction of the light source through the lens, which is called retroreflection. The returning fabric has a function of returning most of the incident light irradiated thereon according to the original incident light, so as to improve its own visibility. Therefore, it is made into clothes or other objects, which is very suitable for people who move at night or in dark places to wear or carry to improve their own visibility, thereby preventing traffic accidents.
Application areas:
1. Sandblasting aerospace components to remove their tensile stress to increase fatigue strength and reduce friction and wear;
2. Used for metal surface treatment such as rust removal, paint removal, carbon deposit removal, burr removal and scratch removal of metal pipes and non-ferrous metal precision castings;
3. Anodizing (for example: semiconductor devices) and electroplating (for example: tin on plastic packaging tube), which can not only clean and remove edge thorns, but also increase adhesion;
4. Shot peening and finishing of medical equipment, textile machinery and various hardware products;
5. Used for cleaning, cleaning, rusting and dirt removal of metal molds and rubber molds;
6. For reflective road markings;
7. For exterior decoration of handicrafts.
FAQ
Q1 What is the mode of your payment?
T/T: 50% advance payment and the rest 50% payment oay us when you get the scanned B/L from our E-mail.
L/C:100% irrevocable L/C at sight.
Q2 What's the MOQ of your product?
As usual MOQ is 1TON. Or as your require, we need to calculate the new price to you.
Q3 Can you provide the free samples?
Yes, we can send free samples less than 500g to you. Normally, we can send samples to customer by express, such as DHL,TNT,Fedex,Aramex, etc.
Q4 Delivery time?
5-10 work days for one container after get the advance payment.
Q5 Advantages?
10 years exprierence.
SAE, ISO9001 certificate, SGS certificate.
