Technical Specifications

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Classification: Combustible solid
Flash Point: Decomposes above 450ºF
Explosion Limits: Not Applicable
Extinguishing media: Dry chemical, CO
2
, foam, water
Fire Fighting Procedures and Equipment: Firefighters must wear NIOSH approved self-contained
breathing apparatus and full protective equipment.
Unusual Fire and Explosion Hazards: If burned, material can produce dense black smoke and
toxic gases. Material can melt into a burning liquid that can drip and flow.
Accumulated polyurethane dust can be readily ignited and presents a fire risk. High concentrations
in the air can explode if exposed to a flame, spark or other ignition source.
Physical Appearance: Uniform cellular solid of various colors
Melting Point: 300 - 350ºF
Specific Gravity: 0.20 – 0.40
Solubility in Water: Insoluble
Stability: Stable
Conditions to Avoid: High temperatures, open flames, strong oxidizers
Incompatibility: Strong oxidizing acids
Hazardous Decomposition Products: Carbon monoxide, polymer fragments, oxides of nitrogen
and hydrogen cyanide.
Hazardous Polymerization: Will not occur.
The information contained herein is, to the best of our knowledge and belief, accurate. However,
since the conditions of handling and use of the product are beyond our control, we make no
guarantee of results and assume no liability for damages incurred by the use of this product. Final
determination of the suitability of this product is the sole responsibility of the user. No
representations or warranties, either expressed or implied, of merchantability, fitness for a
particular purpose or any other nature are made hereunder with respect to the information
contained herein or the material to which the information refers. It is the responsibility of the user
to comply with all applicable federal, state and local laws and regulations.
V. FIRE FIGHTING MEASURES
VI. PHYSICAL AND CHEMICAL PROPERTIES
VII. REACTIVITY DATA
IX. OTHER INFORMATION