sejal architectural glass limited - Securities and Exchange Board of ...

Brief description of the Processes
Our Company processes its various glass products using the following processes as
described briefly:
a) Insulating glass Process
Process and its description
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As per customer’s requirement, the
glasses are cut to size and further
processed and are made ready for
insulation. Then, the glasses are
washed and dried in the washing
section of the IG line.
The 1 st glass of the IGU moves upto
the pressing section and is picked up
and kept in position for assembly in
the press. The 2 nd glass after drying
moves to frame positioning. The
spacer frame required for the
insulating glass is assembled in the
separated process which includes
cutting, bending, joining, filing with
desiccant or molecular sieve and
applying of primary seal which is
Polyiso Butylene.
Now the ready spacer frame is place
on the second glass with spacing as
specified by the user. The 2 nd glass
with the frame now moves into the
press where it is assembled with the
first glass.
This assembled glass then moves to
the secondary sealing station.
Depending upon the specification
either polysulphide or silicone is
applied around the periphery of the
glass. This secondary sealant
provides the necessary bonding
between the two glasses, the spacer
frame and the primary sealant.
The glasses are then stored on racks
for curing of the sealant and then
moves to the dispatch section.