Permaplate Environmental Resistance Properties

Black & Aluminum

Black & Aluminum

Image Intensified

Intensified

Image Intensified

Black on Gold

Black on Gold

Background Image

Background Not

Background

Intensified

Not Image

Excellent

Acceptable

Not Recommended

Additional

Or Selective Colors

AbrasionResistance

Solvent/FuelResistance Resistance Resistance Resistance

Chemical ResistanceTemperature Ultraviolet Light Salt Spray/ImmersionAcid Bases

Taber

abraser with CS17

wheel, 1000 gram

load for 7000

cycles

Extended

immersion in alcohol,

kerosene,JP-4 jet fuel,

hydraulic fluid, MEK and other

organic solvents at

room temperature

Oven tested

for one hour

>400F

<o

750Fo

>750F

<o

1000Fo

-

400 Hour

Weatherometer test

recognized equivalent of 20 years outdoor

exposure

Salt spray

testing with a 5%

NaCl

90solution at

oF for 700 hours

Immersed plates in

sea water at ambiant

for an extended period of

time, avoiding galvanic coupling

temperature

24 hour

immersion at room

in 3%

nitric acid, sulfuric acid and

ferric chloride

temperature

solutions of

immersion at room

in 3%

solution of Clorox

24 hour

temperature

24 hour

immersion at room

in 3%

sodium or

hydroxide

temperature

solutions of

ammonium

Legend