1. Can PVD sheets be bent, drawn or embossed without
the
coating peeling or flaking?
Yes!
PVD sheets can be bent greater than 90 degrees without
peeling or flaking. The PVD coated sheets can also be
drawn or embossed (within the limits based on the
application) without peeling or flaking.
2.
Can PVD sheet be welded?
PVD
sheet can be spot-welded and laser welded. However,
the heat from arc or gas welding will discolor the
coating. PVD sheet can be soft soldered or low
temperature brazed (approximately 600 degrees) without
affecting the color.
3.
How do I clean PVD sheet?
PVD
sheet can be cleaned with a soft cloth and glass cleaner
such as Foam Windex, or soap and water may also be
used. Abrasive cleaners such as Comet or polishing
compounds can mark the fine PVD finish. More details
available upon request.
4.
How do I prevent scratching the surface during
manufacturing?
Each
PVD sheet is covered on the coated side with two layers of
3-mil low adhesion PVC film. this protects the sheet
from damage during bending, foaming, cutting and handling.
5.
What is the maximum temperature PVD sheet can be
exposed to continuously?
PVD
sheets can be exposed to 700 degrees F without changing
color. Exposure to higher temperatures tend to darken
the color. The degree of darkening will vary depending
on temperature variations across the stainless steel.
6.
Can I use PVD sheet in high pedestrian traffic areas
such as elevators and escalators?
Yes!
The PVD coating is very hard and resists scratching and
marring caused by normal use. However, sharp tools can
gouge through the PVD coating.