MinnTech Electronics

General purpose silicone

RTV108-85ML GE RTV Silicone Adhesive Sealant

• Specifications
• Use Adhesive Sealant
• Special Feature High tensile strength
• Standards FDA 21CFR 177.2600
• MIL-A-46106
• UL Recognized
• UL File No. E-36952
• UL 94 HB
• NSN 8030-01-014-5369
• Cross Reference RTV 102, DC 732
• GE Silicone NSN # 5962-01-050-0919
• 8040-00-701-9546
• 8040-00-843-0802
• 8040-01-010-8758
• 8040-01-173-9815
• 8040-01-041-1422
• Uncured Properties
• Consistency Paste
• Color Translucent
• Specific Gravity 1.05
• Tack Free Time 20 min
• Cure Through Time
• ( 77°F / 50% relative humidity / 1/8" thick) 7 days
• Cure Time
• (@ 77°F /50% relative humidity) 3 days
• Useful Temp. Range -60°C to 205°C
• (-75°F to 400°F)
• Cured Properties - MECHANICAL
• Hardness 30 (Shore A)
• Tensile Strength 28 kg/cm2 (400 psi)
• Elongation 450%
• Tear Strength 8 kg/cm (45 lb/in)
• Peel Strength 7 kg/cm (40 lb/in)
• Cured Properties - ELECTRICAL
• Volume Resistivity 3 x 1015 ohm · cm
• Dielectric Strength 20 kV/mm (500 V/mil)
• Dielectric Constant 2.8 @ 60 Hz
• Cured Properties - THERMAL
• Thermal Conductivity 0.5 x 10-4 cal/sec/cm2
• Brittle Point -60°C (-75°F)
• Thermal Expansion 7 x 10-5 (°C)-1
• Other
• Viscosity (@ 25°C) 400 g/min

Can be applied to vertical and overhead surfaces. Not for use in delicate electrical and electronic applications in which corrosion of copper, brass, or other sensitive metals is undesirable. Can be used in food contact applications where FDA regulations apply. Reference CDS4319 "Food Contact Applications", "Silicone Rubber Compounds."