Momentive™ Sealant, 1 lb

Momentive™ RTV60 Series silicone sealant offers excellent adhesion to many substrates when used with primer. This silicone rubber base sealant comes in two components that is parts A and part-B. Part-A of sealant is colorless and part-B is red in color. Part-A has a flash point of 191 degrees F and VOC contents of 15 grams per liter. Part-B has a flash point of 228.20 degrees F for safe use. This faint odored, liquid sealant has a specific gravity of 1.48 and comes in a 1-pound container. It has a tensile strength of 990 psi and withstands a temperature of -54 to 260 degrees C. This product requires 24 hours for curing and 2 hours for application.

Features:

• Cures at room temperature
• Free from solvent
• Retention of elastomeric properties -54 to 260 degrees C and 316 degrees C for long and short periods
• Density of 1.48 grams per cubic meter for part-A and 1.066 grams per cubic meter for part-B
• Viscosity of 47,000 centipoises

Benefits:

• Mixing ratio of curing agent results in variable work times and cure rates
• Exhibits excellent release properties

Applications:

• Potting and encapsulating electric motors and transformers
• Fabrication of rubber parts
• Casting molds for low-melting point metals
• Release applications such as rubber rollers
• Thermal insulation