 |
|
|
| |
|
|
|
|
|
|
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
|
|
| |
|
|
Build Your Online Product Catalogs?
| Product Name: |
borosilicate glass tubes
|
| Supply Ability: |
100000 |
| Related proudcts |
glass, borosilicate glass, glass tube, |
| Specifications |
borosilicate glass tubes |
| Price Term: |
fob |
| Port of loading: |
qingdao |
| Minimum Order |
1 |
| Unit Price: |
1 |
|
Glass tubing is a low expansion borosilicate glass composition with high chemical resistance ,
making it the most popular type of glass in the world.With glass tubing comes in sizes ranging from
5mm out diameter up to 400mm.We can cut down to any length that you require up to 1500mm long.
We can polish the edges and drill holes ,or manipulate by flame and produce bespoke item to your
specific requirements. See our design page for more information.
Physical properties
NO.
Physical properties
Numerical Value
1
Silicon content
¡Ý80%
2
Refractive index
1.47
3
Transmittance (2mm)
92%
4
Coefficient of mean linear thermal expansion(20/300℃)
3.3¡À0.1(10-6K-1)
5
Density at 20 ℃
2.23 g/cm2
Chemical properties
NO.
Chemical properties
Numerical Value
1
Transformation temperature
525¡À15 ℃
2
The annealing temperature
560 ℃
3
Softening point
820¡À10 ℃
4
Elastic modulus
76KNmm-2
5
Tensile strength
40-120Nmm-2
6
Working point
1260¡À20 ℃
7
Hydrolytic resistance at 98 ℃
ISO719-HGB1
8
Hydrolytic resistance at 121 ℃
ISO720-HGA1
9
Acid resistance class
ISO1776-1
10
Alkali resistance class
ISO695-A2
|
| Company: |
Shandong Top Leader Glass Co., Ltd.
|
| Contact: |
Ms. KAMA LIU |
| Address: |
zibo zhangdian |
| Postcode: |
|
| Tel: |
86 533 2535115 |
| Fax: |
86 533 2535115 |
| E-mail: |
|
|
|
Home
