936â RTV - 100% Silicone Rubber

936â RTV - 100% Silicone Rubber

SILICONE RTV 
100% Silicone Rubber Adhesive / Sealant
   
PRODUCT DESCRIPTION:  
100% Silicone RTV sealant is a one-part, non-slumping paste 
that cures to a tough, rubbery solid at room temperature upon 
exposure to moisture in the atmosphere while releasing a 
small amount of acetic acid (vinegar-like odor).  It will not 
flow due to its own weight and can therefore be applied on 
sidewall joints or overhead without slumping, sagging or 
running off. 100% Silicone RTV sealant is has been 
formulated to provide excellent sealing and bonding 
properties at temperatures ranging from –75 to +450 F (-60 to 
+232 C)  for continuous operation and up to +500 F (+260 C) 
for short periods of exposure. 
TYPICAL PROPERTIES: 
100% Silicone RTV has good resistance to weathering, 
vibration, moisture, ozone and temperature extremes.  It may 
be applied in sub-zero weather without loss of extrusion or 
physical property characteristics 
      AS SUPPLIED 
Colors ……… Clear, White, Black, Blue, Aluminum, Bronze 
Formulation  …………………………….……   Acetoxy RTV 
Specific Gravity at 77F / 25C ………………….…….…   1.03 
Extrusion Rate (3.18 mm orifice, 90psi), g/min ……...….  400 
Flow Rate (sag/slump on 3.18 x 101.6 mm bead), mm ….  Nil 
Tack-Free Time (77F / 25C, 50% RH), minutes ……..   10-20 
Cure Time (77F / 25C, 50% RH, 3.18 mm), hrs   …….…   24 
      AS CURED 
Durometer Hardness, Shore A (ASTM D 2240)  ….….….   27 
Tensile Strength, MPa / psi (ASTM D 412) …..…… 2.4 (350) 
Die C Elongation, % (ASTM D 412) ………….…….….   600 
Brittle Point, degrees C / F (ASTM D 746)  …….....   -62 / -80
SPECIFICATIONS: 
MILITARY: Designed to meet MIL-PRF-46106B. 
FEDERAL: Designed to meet TT-S-001543A, Type NS, 
Class A, Use G and TT-S-00230C, Type II Class A, Use G 
UL STATUS: Recognized by UL for service up to +302 F  
(+150 C) where elongation is not essential. 
NSF STATUS: Meets requirements of the National Sanitation 
Foundation criteria C2. Previous authorization  conducted by 
USDA for use in federally inspected meat and poultry plants. 
FDA: Meets 21 CFR 177.2600 when fully cured and washed. 
FOR USE ON:  
100% Silicone RTV will typically adhere to clean metal, 
glass, most types of non-oily woods, silicone resin, 
vulcanized silicone rubber, ceramic, natural and synthetic 
fiber and many painted and plastic surfaces (Some plastics 
may require the use of a primer to ensure bonding). 
 • Gasketing of automotive and industrial engines, pumps,     
   compressors, flanges, heating and refrigeration units, etc.  
 • Sealing trailers and truck cabs, trim, lights, etc.
 • Power plant equipment, access doors, motors, etc. 
 • Bonding signs and letters. Attaching nameplates. 
 • Adhering auto and appliance trim, plastic and fabric. 
 • Sealing marine cabins and windows, brackets, trim, etc. 
 • Encapsulate appliance heating elements and other parts. 
 • Formed-in-place gaskets for engines, gear boxes, etc.
 • Create anti-abrasion coatings and surfaces.
 • Anywhere bonding, sealing or encapsulating is required.