Handling Of Laminated Windshield; Caution When Painting - Hino Motors 300 Series Mounting Manual

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HANDLING OF LAMINATED WINDSHIELD

A laminated glass is produced in such order that polyvinyl
butyral film is inserted between 2 glasses and pressed with
heat.
Under driving general condition, there is no problem. But under
a hot temperature and a high moisture when painting,
intermediate film is fallen off or such defective occur as
foaming may be caused. Therefore, a special caution needs to
be taken.

Caution when Painting

There is no problem when you use a natural drying. But when
a forced drying is used with infrared ray lamp, etc., be sure
that the drying should be implemented within 30 minutes at
less than 120°C.
When drying at the temperature of more than 120°C, remove
off the windshield glass or cover over the glass with something
so that the temperature on the glass surface should not go up
more than 120°C.
KK-XZU215C