High Quality Borosilicate 3.3 Glass Tube (142)

Model NO.: 142
Outer Dia: 5-400mm
W.T.: 0.5-10mm
Trademark: Chuangyou
Transport Package: Carton, Carton+Pallet
Specification: 5-400mm
Origin: Shandong
HS Code: 70023200
High quality Borosilicate 3.3 glass tube
 
Product Information
 
Outer Diameter 5-400mm
Wall Thickness 0.5-10mm
Length up to your demands

Usages:
 1.Lighting Decoraions
 2.Glass blowing
 3.Solar Vaccum Tubes
 4.Glass Arts & Crafts
 5.Glass smoking tubes

Physical and Chemical properties
 

NO.

Physical and Chemical properties 

Numerical Value

 

1

Silicon content

≥80%

2

Transformation temperature 

525±15 °C

3

The annealing temperature    

560 °C

4

Softening point

820±10 °C

5

Refractive index

1.47

6

Transmittance(2mm)

92%

7

Elastic modulus

76KNmm-2

8

Tensile strength 

40-120Nmm-2

9

Coefficient of mean linear thermal expansion(20/300°C)

3.3±0.1(10-6K-1)

10

Working point

1260±20 °C

11

Density at 20 °C

2.23 g/cm2

12

Hydrolytic resistance at 98 °C

ISO719-HGB1

13

Hydrolytic resistance at 121 °C

ISO720-HGA1

14

Acid resistance class

ISO1776-1

15

Alkali resistance class

ISO695-A2
High Quality Borosilicate 3.3 Glass Tube (142)
High Quality Borosilicate 3.3 Glass Tube (142)
High Quality Borosilicate 3.3 Glass Tube (142)

Packing Information
 Size below 20mm: Shrinked film + Carton
 Size over 20mm: Paper + Carton
 
High Quality Borosilicate 3.3 Glass Tube (142)

Temperature Inductance Resistor

Temperature inductance resistor is produced by nickel foil, and is mainly used for temperature measuring and Load Cell temperature compensation.

The temperature inductange resistor produced by our company has the advantages of long liability and good uniformity, the functions of creep and temperature self compensation, suitable for batch production of alloy steel, aluminum ally and stainless steel load cells with high accuracy, and for producing other load cells and force and strain measuring elements.

Precision Resistor,Temperature Measuring Resistor,Nickel Foil Temperature Inductance Resistor,Temperature Inductance Resistor

SHANDONG JINZHONG SCIENCE & TECHNOLOGY GROUP COMPANY LIMITED , https://www.chinagoldbell.com