4951G Aavid Thermalloy, 4951G Datasheet - Page 2

• Manufacturer Part Number: 4951G
• Description: THERMAL EPOXY
• Manufacturer: Aavid Thermalloy
• Series: Thermalbond™r
• Type: Hardener Epoxyr

Specifications of 4951G

• Size / Dimension: 3.5 oz Package
• Chemical Component: Epoxy Resin/N-Butyl Glycidyl Ether (Epoxy)/Amine Compound/Amine Curing Agent/Bisphenol A/Polyoxypropylenedia Mine/Piperazine/Triethanolamine (Hardener)
• Primary Type: Adhesive
• Special Features: High Strength
• Temperature, Rating: -65 to +155 °C
• Time, Setting: 30 min.
• Weight: 3.5 Oz.
• Product: Thermal Management
• Adhesive Type: Epoxy
• Adhesive Applications: Bonding - Thermal Heat Sink
• Dispensing Method: Single Use Package
• Operating Temperature Max: 155°C
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 33869

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FIRST AID - INHALATION: Move person to fresh air. Restore and support continued breathing. If breathing is
difficult, give oxygen. Get immediate medical attention.
FIRST AID - INGESTION: If swallowed, do not induce vomiting. Give victim one or two glasses of water or milk.
Call a physician or poison control center immediately for further instructions. Never give anything by mouth if victim is
rapidly losing consciousness, unconscious or convulsing.
AUTOIGNITION TEMPERATURE: N.D.
EXTINGUISHING MEDIA: Carbon Dioxide, Dry Chemical, Foam, Water Fog
UNUSUAL FIRE AND EXPLOSION HAZARDS: Keep containers tightly closed. Closed containers may rupture
when exposed to extreme heat. Use water spray to keep fire exposed containers cool. During a fire, irritating and/or
toxic gases and particulate may be generated by thermal decomposition or combustion.
SPECIAL FIREFIGHTING PROCEDURES: Wear full firefighting protective clothing, including self-contained
breathing apparatus (SCBA). If water is used, fog nozzles are preferable.
STEPS TO BE TAKEN IN CASE MATERIAL IS RELEASED OR SPILLED: Avoid breathing vapors. Notify
appropriate authorities if necessary. Avoid contact. Use appropriate respiratory protection for large spills or spills in
confined area. Keep non-essential personnel away from spill area. Scoop spilled material into an appropriate container
for proper disposal. (If necessary, use inert absorbent material to aid in containing the spill).
HANDLING: Keep closure tight and container upright to prevent leakage. Avoid skin and eye contact. Wash
thoroughly after handling. Do not handle until all safety precautions have been read and understood. Empty containers
should not be re-used. Use with adequate ventilation.
STORAGE: Store only in well-ventilated areas. Keep container closed when not in use.
ENGINEERING CONTROLS: Sufficient ventilation in pattern and volume should be provided in order to maintain
air contaminant levels below recommended exposure limits.
RESPIRATORY PROTECTION: Use a NIOSH approved air-purifying organic vapor respirator if occupational
limits are exceeded. For emergency situations, confined space use, or other conditions where exposure limits may be
greatly exceeded, use an approved air-supplied respirator. Observe OSHA regulations (29CFR 1910.134) for respirator
use.
SKIN PROTECTION: Use neoprene, nitrile, or rubber gloves to prevent skin contact.
EYE PROTECTION: Use safety eyewear including safety glasses with side shields and chemical goggles where
splashing may occur.
OTHER PROTECTIVE EQUIPMENT: Use disposable or impervious clothing if work clothing contamination is
likely. Remove and wash contaminated clothing before reuse.
HYGIENIC PRACTICES: Wash hands before eating, smoking, or using toilet facility. Food or beverages should not
be consumed anywhere this product is handled or stored. Wash thoroughly after handling.
Product: THERMALBOND 4951 A,
FLASH POINT: 201 °F, 93 °C
Setaflash Closed Cup
2
8. EXPOSURE CONTROLS / PERSONAL PROTECTION
6. ACCIDENTAL RELEASE MEASURES
5. FIRE-FIGHTING MEASURES
7. HANDLING AND STORAGE
Effective Date: 07/16/2009
LOWER EXPLOSIVE LIMIT (%): Not Applicable
UPPER EXPLOSIVE LIMIT (%): Not Applicable