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STI SpecSeal SSP Putty

Description of STI SpecSeal SSP Putty

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Perfect for gaps, blank openings, pass-throughs in walls and electrical boxes, STI SpecSeal SSP Putty can be hand applied to prevent the spread of fire, smoke and toxic gases. With the ability to expand up to 8 times its normal size when exposed to high temperatures or fire, STI SP100 fire protection putty has endothermic fillers to absorb heat and release water as part of its safety function.

This SpecSeal firestop putty is unaffected by humidity, condensation, water and will not harden giving it great adhesion to the areas you are sealing.

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Features and Benefits

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More Info

Color Red
Density 1.45
Expansion Begins 230F (110C)
Odor None
Shelf Life No limit
Ratings UL Listed and classified and FM approved to ASTM E814 (UL1479);UL C-AJ-1090, C-AJ-3154, C-AJ-8055, W-J-3046, W-L-3135, W-L-3024
Division 7 07840 Through-penetration firestopping
Division 13 13900 Special construction fire suppression and supervisory systems
Division 15 15250 Mechanical insulation-fire protection
Division 16 16050 Basic electrical materials and methods
Solids 100%
STC Rating 51
VOC Content 0 lbs/gallon (0.0 g/L)
Temperature In-service: 130F (54C)
Volume Expansion > 500% (free expansion)
Size 36 cubic inches
Weight 0.6 lb (0.3 kg)
Warranty 1 Year
Material Safety Data Sheet
Hazards Informaiton
Eye Contact May cause irritation and redness
Skin Contact May cause irritation and redness
Ingestion Relatively non-toxic
Inhalation Irritation of the nose, throat, and lungs may result from over-exposure to vapors or mist from heated material
Chronic (Cancer) Information Not classified as carcinogenic
Long Term Toxic Effects None known
First Aid Measures
Inhalation Remove to fresh air
Skin Contact Wash thoroughly
Eye Contact Irrigate eyes with running water for at least 15 minutes. Get medical attention if irritation develops
Ingestion Non applicable
Fire Fighting Measures
Flash Point >163C based on most volatile component
Extinguishing Media Dry Chemical; Carbon Dioxide; Foam; Water spray for large fires
Special Fire Fighting Procedures As for surrounding fire
Accidental Release Measures
Safeguards (Personnel)
Note: Review FIRE FIGHTING MEASURES and HANDLING (PERSONNEL) sections before proceeding with clean-up. User appropriate PERSONAL PROTECTIVE EQUIPMENT during clean-up.
Handling and Storage
Store under ambient conditions. No special handling required
Exposure Controls / Personal Protection
Eye Protection Requirements Safety Glasses / Goggles
Skin Protection Requirements Gloves
Respirator Requirements None
Ventilation Requirements None
Exposure Guidelines None
Physical and Chemical Properties
Physical Form Red solid with minimal odor
Specific Gravity 1.49
Percent Volatiles None
Solubility in Water Very Slight
Stability and Reactivity
Stability This is a stable material
Conditions to Avoid Storage > 55C
Hazardous Polymerization Will not occur
Incompatibilities None Special
Toxicological Information
Mixture not tested but based on components: May be irritating to skin and eyes and may aggravate existing skin and eye conditions. Irritation to the nose, throat, and lungs may result from over-exposure to vapors or mist from heated material. None of the components are listed as carcinogens.
Ecological Information
No data. Not anticipated to be environmental hazard.
Disposal Considerations
Waste Disposal: Treatment, storage, transportation, and disposal must be in accordance with applicable Federal, State/Provincial, and Local regulations.
Transportation Information
DOT - not regulated
Regulatory Information
US Federal Regulation TSCA Invetory Status: Article Section 313 Supplier Notifications. This product contains no toxic chemicals subject to the reporting requirements of Section 313 of the Emergency Planning and Community Right-to-know Act of 1986 and 40 CFR 372.
Other Information
NPCA-HMIS Rating Health: 1 Flammability: 0 Reactivity: 0 Personal Protection rating to be supplied by user depending on use conditions.   State Right-To-Know Laws   No substances on the state hazardous substances list, for the states indicated below, are used in the manufacture of products on this Material Safety Data Sheet, with the exceptions indicated. While we do not  specifically analyze these products, or the raw materials used in their manufacture, for substances on various state hazardous substances lists, to the best of our knowledge the products on this Material Safety Data Sheet contain no such substances except for those specifically listed below:   SUBSTANCES ON THE NEW JERSEY WORKPLACE HAZARDOUS SUBSTANCE LIST PRESENT AT A CONCENTRATION OF 1% OR MORE (0.1% FOR SUBSTANCES IDENTIFIED AS CARCINOGENS, MUTAGENS, OR TERATOGENS): NJSRN-SSP   WARNING: SUBSTANCES KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER: Possible traces or formaldehyde and acrylonitrile.   WARNING: SUBSTANCES KNOWN TO THE STATE OF CALIFORNIA TO CAUSE BIRTH DEFECTS OR OTHER REPRODUCTIVE HARM: None known.


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