Pyrex glass sheet 3.3
1).Thickness: 2-22mm
2).10 years
3). Heat resistant.
It can be cut into small pieces if you required

Pyrex glass sheet 3.3

(Sample is available)

Thickness: 2mm-22mm

The high borosilicate glass sheet 3.3 can be cut into small pieces .

1. Mechanical properties

    2.23g/cm2

2. Thermodynamic properties

    Coefficient of mean linear thermal expansion (20°C/300°C):3.3±0.1 (10-6K-1) 

    Thermal shock T   230

    Heat capacity (0-100 ) 0.195cal / g

    Thermal Conductivity cal / cm s 0.0028

    Maximum working temperature of short-term (<10h) 500 long-term (> 10h) 450

    Softening point 820 ± 10

3. Chemical properties

    Water resistance   ISO719/DIN12111     HGB1   ISO720    HGA1

    Acid resistance  ISO1776/DIN12116        1

4. Electrical properties

    Resistivity lgp (25 ) 15

    Dielectric constant 4.9