Safety data sheet

MATERIAL SAFETY DATA SHEET Carbon Loaded Web 02/28/11
_________________________________________________________________________________________________
Page 4 of 7
8.2.2 Skin Protection
Not applicable. Avoid skin contact.
8.2.3 Respiratory Protection
Avoid breathing of dust created by cutting, sanding, grinding or machining.
8.2.4 Prevention of Swallowing
Not applicable.
8.3 EXPOSURE GUIDELINES
Ingredient Authority Type Limit Additional Information
Carbon CMRG TWA 3 fiber/cc
Polyethlene Terephthalate CMRG TWA, as respirable
dust
5 mg/m3
Polyethlene Terephthalate CMRG TWA, as total dust 10 mg/m3
Silver ACGIH TWA, as dust and
fume
0.1 mg/m3
Silver OSHA TWA, as Ag 0.01 mg/m3
SOURCE OF EXPOSURE LIMIT DATA:
ACGIH: American Conference of Governmental Industrial Hygienists
CMRG: Chemical Manufacturer Recommended Guideline
OSHA: Occupational Safety and Health Administration
AIHA: American Industrial Hygiene Association Workplace Environmental Exposure Level (WEEL)
SECTION 9: PHYSICAL AND CHEMICAL PROPERTIES
Specific Physical Form:
Non-Woven Material
Odor, Color, Grade:
Grey to black fiber with white backing layer
General Physical Form:
Solid
Autoignition temperature
>=250 ºC
Flash Point
>=93 ºC [Test Method: Closed Cup]
Flammable Limits(LEL)
Not Applicable
Flammable Limits(UEL)
Not Applicable
Vapor Density
Nil
Vapor Pressure
Nil
Specific Gravity
0.45 - .525
Melting point
228 ºC
Solubility in Water
Nil
Evaporation rate
Nil
Percent volatile
<=0.7 % weight
Viscosity
Not Applicable
SECTION 10: STABILITY AND REACTIVITY
Stability: Stable.
Materials and Conditions to Avoid: Strong Bases
10.1 Conditions to avoid