TECHNOMELT PUR 34-858B known as PUR-FECT LOK 34-858B

Move to fresh air in case of accidental inhalation of dust or fumes from overheating or combustion. If breathing is difficult, give oxygen. If not breathing, give artificial respiration. Get medical attention.

Cool melted product on skin with plenty of water. Do not remove solidified product. Cover affected areas with clean sheeting or gauze and seek immediate medical attention. No attempt should be made to remove material from skin or to remove contaminated clothing as damaged skin can be easily torn.

Symptoms: Molten adhesive may cause severe burns.

If eye contact occurs with molten material immediately cool with water. Do not remove adhesive. Seek medical attention.

Do not induce vomiting. Never give anything by mouth to an unconscious person. Get medical attention.

Foam, dry chemical or carbon dioxide.

Sealed containers at elevated temperatures or contaminated with water may rupture explosively.

Keep unnecessary personnel away.

Use personal protection recommended in Section 8, isolate the hazard area and deny entry to unnecessary and unprotected personnel. Persons not wearing appropriate protective equipment should be excluded from area of spill until clean-up has been completed.

Do not allow material to contaminate ground water system.

If product is spilled in the solid state, pick up and place in an appropriate waste disposal container. If product is spilled in the molten state, allow product to solidify before scraping up and disposing of in an appropriate waste disposal container.

Wear suitable protective clothing, safety glasses and gloves. Always be careful around molten material. Avoid skin contact with molten resins. Precaution - this product should only be heated to recommended temperatures. Hazards of pyrolysis products emitted are unknown and may be hazardous to health. If recommended temperature is exceeded, there is an increased possibility that MDI may be released. Equipment should be closely monitored. Follow suggested application temperature. Use caution if using container unloading equipment that inverts product, in order to avoid dislodging product prematurely. Do not place wet or damp solid into melt tank.

Keep containers closed when not in use. Empty drums should be completely drained, properly bunged and promptly returned to a drum reconditioner, or promptly disposed of.

Stable under normal conditions of storage and use.

Not available.

None under normal processing.

Avoid moisture. Container can be pressurised by carbon dioxide due to reaction with humid air and/or water. Prolonged heating at temperatures above 150 °C.

Humid air and/or water will produce carbon dioxide which will pressurize the container.

Upon decomposition, this product may yield gaseous nitrogen oxides, carbon monoxide, carbon dioxide and/or low molecular weight hydrocarbons. Hydrogen cyanide. Isocyanates.