400 Series
These silicone products are scientifically formulated to meet customer specified performance requirements. Novagard Process Specialists, working in conjunction with your representatives will manufacture sealants, adhesives and coatings with tailored rheological properties, cure profiles, adhesion characteristics and physical properties to match your application needs and specifications.
Silicone RTVs react with atmospheric moisture under standard operating conditions to produce an elastomeric network.
These products are use for:
- Waterproofing electrical components
- Protecting instrumental assemblies
- Formed-in-place Gaskets
- Temporary and Removable Seals
- Component assembly
Automotive/Industrial – 400 Series
RTV 400-590 is a non-corrosive, single component silicone sealant that will cure upon exposure to atmospheric moisture. Specifically formulated to retain its physical properties even during service in extreme environmental conditions.
RTV 400-590 is a smooth, black paste that is ideal for applications that require superior bond strength and moisture resistance sealing automotive and industrial arenas.
Colors: 400-590 Black
See the Automotive Applications chart for specific application of this and other Novagard Solutions Automotive products.
Fast Cure Sealant – 400 Series
Novagard Fast Cure sealants are single-component silicone sealants and/or adhesives. These are non-flowable, paste products that provide fast tack free times and high green strength.
These fast cure products out perform slower cure materials in multi-step assembly applications. These products have a skin time of 4-7 minutes and a tensile strength of 150-200 psi after fully cured.
Applications:
Component Assembly
Component Staking
Formed-in-Place Gaskets
Colors:
400-195 Translucent
400-916 Translucent – more fluid
400-202 Black
The fast tack and easily strength combine to hold the assembly together as the unit moves from station to station.
General Purpose – 400 Series
This is a non-corrosive, single-component oxime silicone sealant/adhesive. A non-flowable, paste product presenting an excellent balance between rate of cure adhesion and physical properties and lower oder than conventional acetoxy cured silicones.
Functions as an adhesive sealant, which develops bod to most common substrates without the use of a primer. This ready-to-use, single-component compound is typically used as an adhesive to bond dissimilar materials, and as a sealant for creating formed-in place gaskets, or a multitude of other applications
Applications include:
Substitute for Mechanical Fasteners
Formed-in-place Gaskets
Sealing Refrigerators & Freezer Liners
Adhering Plastic Moldings
Waterproofing Electrical Components
Sealing Coaxial Connectors
Protecting Instrumentation
Assemblies
Available Colors:
400-100 White
400-102 Black
400-150 Translucent
High Performance Automotive/Industrial – 400 Series
The product offers excellent adhesion to numerous substrates including metals and plastics. It also offers outstanding resistance to gasoline, brake fluid, antifreeze and most wheel cleaners.
Specifically formulated to retain its physical properties even during service in extreme environment conditions. This is a smooth paste product that is ideal for applications that require superior bond strength and moisture resistance.
Designed primarily for industrial applications, this product is well suited to sealing and bonding applications within many arenas.
These products offer excellent adhesion to numerous substrates including plastic ad metals. They also offer outstanding resistance to gasoline, brake fluid, antifreeze and most wheel cleaners.
Special Characteristics: High tensile strength (300-400 psi), elongation (300-400%), adhesion (>45pl) and chemical resistance. 400-155 translucent offers 200-250 psi tensile strength.
Applications:
High Strength Bonding Requirements
Deep Section Cure Applications
Colors:
400-110 Black
400-118 Gray
Colors:
400-100 Black
400-118 Gray
400-155 Translucent
Listing Specifications:
GM 9985557 Type I Type II
Chrysler MSCD135
Low Adhesion – 400 Series
Novagard low adhesion sealants are single-component, non-flowable RTV silicones that cure to a solid rubber like normal silicone RTV except with low adhesion. Ideal for creating formed-in-place gaskets where re-entry or post-production disassembly is necessary.
Applications:
Removable and Temporary Seals
Colors:
400-900 White
400-950 Translucent
Handling and Safety
Safety Data Sheets (SDS) and Technical Data Sheets (TDS) are available from Novagard Solutions. You can download MDS and TDS sheets by visiting the SDS/TDS page.
Cleanup of silicone greases and compounds can be accomplished using non-polar solvents such as mineral spirits. They are soluble in Stoddard solvent, toluene and xylene. Caution should be observed whenever handling solvents.
Silicone greases are not suitable for use in contact with high concentrations of oxygen or highly oxidative materials. Contact with high pressure oxygen, ozone, peroxided or fuming nitric acid can result in fire or explosion. Silicone materials are damaged by exposure to strong mineral acids (e.g. sulfuric, hydrochloric, nitric), strong alkaline (e.g. sodium or potassium hydroxides), nitrates or peroxides.
General Properties Chart
Novagard Part # | Skin-Over Time | Viscosity (cps) | Extrusion Rate, g/min | Durometer, Shore A | Tensile psi | Elongation % | Specific Gravity | Listings & Specifications | Colors |
---|---|---|---|---|---|---|---|---|---|
200-102 | 10 minutes | 70,000 | 30 | 200 | 250 | 1.15 | Black | ||
200-107 | 10 minutes | 70,000 | 30 | 200 | 250 | 1.15 | White | ||
200-202 | 10 minutes | 20,000 | 20 | 75 | 250 | 1.01 | Black | ||
200-257 | 12 minutes | 25,000 | 15 | 100 | 300 | 1.01 | Translucent | ||
200-250 | 12 minutes | 33,000 | 12 | 100 | 250 | 1.01 | Translucent | ||
200-260 | 35 minutes | 400 | <10 | <25 | <50 | 1.01 | Clear | ||
400-100 | 7 minutes | 48 | 23 | 200 | 600 | 1.20 | White | ||
400-102 | 7 minutes | 48 | 23 | 200 | 600 | 1.20 | Black | ||
400-103 | 7 minutes | 48 | 20 | 160 | 600 | 1.03 | Aluminum | ||
400-150 | 7 minutes | 36 | 18 | 160 | 600 | 1.01 | Translucent | ||
400-195 | 5 minutes | 170 | 18 | 170 | 500 | 1.01 | GM 9985557 | Translucent | |
400-202 | 5 minutes | 170 | 18 | 170 | 500 | 1.01 | GM 9985557 | Black | |
400-900 | 35 minutes | 180 | 33 | 200 | 500 | 1.22 | White | ||
400-950 | 35 minutes | 280 | 20 | 180 | 400 | 1.01 | Translucent | ||
400-110 | 5 minutes | 150 | 40 | 400 | 400 | 1.14 | Chrysler MSCD135 | Black | |
400-118 | 5 minutes | 150 | 40 | 400 | 400 | 1.14 | Chrysler MSCD135 | Gray | |
400-155 | 7 minutes | 40 | 20 | 300 | 300 | 1.01 | Chrysler MSCD135 | Translucent |
Automotive Application Chart
View the Novagard Supplier to the Automotive Industry Application Chart. Covers UV, Versilube, Automotive Foam, and RTV products.
Window and Door OEM
View the Silicone Sealants for the Window & Door Manufacturing Chart. Series 400 products are used by this industry.