Composition / Ingredients:

Hazardous Ingredients:

Silica content..........95%
Alumina content......4%
Sodium content......0.8%
Total Halogens..<25-ppm
Filament diameter, microns...6-8

The above product is considered articles according to OSHA Hazard Communication Standard 29 CFR 1910.1200 and, as such, is exempt from the Material Safety Data Sheet provisions of CFR 1910.1200(G)(6).
These products are considered non-hazardous when used according to accepted practices for the intended use:

As Manufactured:

WT:%               TLV: PEL

Continuous Fibrous Glass

98-100%          ACGIH TLV: 10mg/m3

Total Dust OSHA PEL: 5mg/m3

Respirable Dust 15mg/m3

Physical Data:

Appearance.................white to gray

Odor......................................no odor

Boiling point..............................n/a

Evaporation Rate.........................n/a

Vapor pressure...........................n/a

Steady operating temp.
1800 degrees F.

Water solubility................insoluble

Melting point............3100 degrees F.

Vapor Density...(air-1)................n/a

% Volatile by WT..........................n/a

LD50/LC50................................n/a

pH (10% sol.)..........................5.5 to 8

Fire And Explosion Data:

Unusual fire explosion hazard: NONE

This material is non-combustible. Use extinguishing media appropriate to the surrounding area.

Health Hazards:

Primary routes of entry: Inhalation

Target Organs: Eyes, Skin and Lungs

Sighs and symptoms of over exposure:

Eyes: Temporary irritation or inflammation

Skin: Temporary irritation or rash

Respiratory: Irritation or soreness in throat

Acute effects: Mechanical irritant to eyes, skin and respiratory tract

Chronic effects: None known

Exposure Control / Personal Protection:

Eye Protection: Safety glasses, goggles or face shield should be worn when cutting or fabricating this Material

Protective clothing: Wear loose fitting, long sleeved shirt and long pants when cutting or fabricating this Material. Irritation from excessive exposure may occur.

Work and hygienic practices:

1. Avoid unnecessary exposure to dust and fibers.

2. Wash fibers from skin after exposure.

3. Be careful not to rub or scratch irritated areas.

4. Use of vacuum to remove dust is recommended.

5. When excessive dust is present, use dust respirator in compliance with OSHA standard 29 CFR 1910.134.

Spill Or Leak Procedures:

Steps To Be Taken In Case Of Material Is Released or Spilled: No special precautions necessary.

Waste Disposal Method:

Dispose of as a solid waste in accordance with local, state and federal regulations.

To the best of our knowledge, the information contained herein is accurate. The information provided is based on data furnished by the manufacturer. Final determination of the suitability of any material is the sole responsibility of the user.