Heat-Resistant Borosilicate Glass Sheet for Fireplace Glass Plate Stove and Heaters is a quartz heating / UV lamp. Listed geometry: plate shape. Optical / electrical data: transmittance UV / VIS / NIR. Listed for Home Appliance applications. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
Type
Borosilicate Glass
Shape
Plate
Application
Home Appliance
Usage
Door, Window, Heat Resistant Glass
Model NO.
K62716
Structure
Float Glass
Moh's Hardness
7
Function
Optical Function, Electromagnetic Function, Thermal Function, Biological and Chemical Function
Transparency
Transparent
Processing Method
Float Processing
Preparation Process
Float Processing
Color
Tranparent
Wide spectral transmission
UV / VIS / NIR
Long time (>10h)
500ºC
nd
1.47384
ock size
1150*850mm
Supplier
Jinan Everest Glass Company Limited.
Technical data
Density (25ºC) ρ
2.23±0.02g/cm3
Modulus of elasticity
68kN/mm2
Co-efficient of expansion(20-300ºC)
3.3±0.1×10-6
Softening point
820±10ºC
Strain point
516±10ºC
Heat conductivity at 90ºC
1.2W/mk
Caloricity
(20-100ºC) 0.82KJ × (kg×K)-1
Thermal shock resistanceStrengthening type
180K>300K
Identical temperature differenceStrengthening type
100K>300 K
Maximum working temperature Short time (<10h):Long time (>10h):
500ºC450ºC
Water resistance
ISO719/DIN12111 HGB1ISO720 HGA1
Acid resistance
ISO1776/DIN12116 1
Alkali resistance
ISO695/DIN52322 A2
What to specify when you request a quote
Material — name the glass (borosilicate 3.3, quartz, soda-lime).
OD, ID and wall — listed as “K62716”; give outer and inner diameter or wall and their tolerances.
Length and ends — give length, end finish and any closed or flared ends.
Straightness and bore — state straightness and bore tolerance for precision tubing.
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