NOVAGARD – HOWREN SILICONES

NOVAGARD

RTV SILICONES

Product Properties

– Neutral non-corrosive single-component silicone liquid
– High fluidity, ideal for applications that require the coating to flow into small crevices and hard to reach areas
– Can be used as horizontal joint sealant and crack filler
– When exposed to atmospheric moisture, this product will be cured to a rubber-like solid, which is mold and mildew resistant

Brand

NOVAGARD

Products

RTV200-102 White

RTV200-107 Black

Applications

Product Properties

– Colors: black, translucent
– Neutral, mainly used for electrical and mechanical coating devices to protect against moisture with medium range viscosity and self-leveling properties
– Come with thixotropy, ideal choice for applications of preventing leakage during the cure cycle 
– Can enhance moisture-proof, anti-fouling, and dust-proof capabilities of electronics devices
– Can prevent corrosion problems caused by contact between solder joints and conductors and air

 

Brand

NOVAGARD

Products

RTV200-202
RTV200-250

Applications

Product Properties

– Translucent color, neutral and mainly used for electrical and mechanical coating devices to protect against moisture with excellent fluidity and self-leveling properties
– Contains a UV tracer to aid in monitoring coverage
– Can protect coatings of intricate electrical and mechanical devices
– Suitable for insulating electrical terminals, and thin section potting applications that require the coating to flow into small crevices and hard to reach areas
– Can enhance moisture-proof, anti-fouling, and dust-proof capabilities of electronics devices
– Can prevent corrosion problems caused by contact between solder joints and conductors and air

Brand

NOVAGARD

Products

RTV200-251 low viscosity

RTV200-257 medium viscosity
RTV200-260 ultra-low viscosity

Applications

Product Properties

 – Neutral and mainly used for electrical and mechanical coating devices to protect against moisture with excellent high temperature resistance

 – Can maintain physical properties even when exposed to temperatures as high as 246°C (475°F) for brief periods

 – Self-leveling silicone liquid, suitable for applications that require the coating to flow into small crevices and hard to reach areas

 – Can enhance moisture-proof, anti-fouling, and dust-proof capabilities of electronics devices

 – Can prevent corrosion problems caused by contact between solder joints and conductors and air

Brand

NOVAGARD

Products

RTV200-306 Red
RTV200-465 Gray

Applications

Product Properties

– Non-corrosive single-component MS polymer hybrid sealants/adhesives
– This product is tack-free in 15-45 minutes, can be painted or top coated in 1 hour
– Stays flexible and is resistant to shrinking and cracking after cured
– No solvents (VOC compliant), it is flexible and will not shrink, sag or slump after curing
– Excellent resistance to weather, UV, mold and mildew, and dirt pickup
– Great and safe for uses indoor with no odor
– Bond to a variety of substrates without the use of a primer, such as glass, aluminum, wood, and PVC
– ASTM G154 compliant (2000 hours UV-A)

 

Brand

NOVAGARD

Products

RTV900-300
RTV900-310
RTV900-500
RTV900-502
RTV900-70X
RTV900-91X
RTV900-92X

Applications

Product Properties

– Present in paste-like white and translucent colors choices 
– Low adhesion silicone sealant
– Can be cured to a solid rubber-like normal silicone RTV
– Ideal for creating formed-in-place gaskets where re-entry or post production disassembly is necessary

Brand

NOVAGARD

Products

RTV 400-900
RTV 400-950

Applications

Product Properties

 – Present in paste-like gray, translucent, and black colors choices 
 – Fast tack-free silicone sealant
 – Can provide fast surface drying time and high initial tack strength
 – Can quickly locate and provide the advantages of early strength combination to hold the assembly together as the unit moves from station to station
 – 4-7 minute skin over times and tensile strength is 150-200 psi after fully cured

Brand

NOVAGARD 

Products

RTV 400-118
RTV 400-195
RTV 400-196
RTV 400-202

Applications

Product Properties

 – Present in paste-like black and translucent colors choices 
 – Dealcoholized non-corrosive silicone RTV adhesive
 – Alkoxy cure series which are suitable for electronic components, circuit boards, and other sensitive components
 – Good adhesion to many substrates including aluminum, polycarbonate, glass, steel
 – Excellent dielectric properties, solvent-free, no corrosive by-products
 – Fast tack-free property

Brand

NOVAGARD 

Products

RTV500-102
RTV500-150

Applications

Product Properties

 – General purpose paste-like deacidification cure silicone sealants and adhesives
 – The RTV 100 series products react with moisture to form rubber-like solids. These products liberate acetic acid upon curing
 – FDA compliant and ANSI/NSF 51 certified
 – Good adhesion to many substrates including glass, metal, plastics, and ceramic

Brand

NOVAGARD

Products

RTV 100-101 White
RTV 100-102 Black
RTV 100-103 Aluminum
RTV 100-150 Translucent

Applications

Product Properties

 – Present in paste-like white, black, aluminum, and translucent colors choices
 – General purpose neutral cure silicone sealant adhesive paste
 – Deoxime cure and non-corrosive properties
 – Offer an excellent balance among rate of cure, adhesion and physical properties
 – Lower odor, bond to most common substrates without the use of a primer
 – Substitute for mechanical fasteners, formed-in-place gaskets, sealing refrigerator & freezer liners, adhering plastic moldings, waterproofing electrical components, sealing coaxial connectors, protecting instrumentation assembly

Brand

NOVAGARD

Products

RTV 400-100
RTV 400-102
RTV 400-103
RTV 400-150

Applications

Product Properties

 – Present in paste-like white, black, gray and translucent colors choices
 – High performance silicone sealant applied in Automotive and Industrial arenas
 – Offer excellent adhesion to numerous substrates including metals and plastics
 – Offer outstanding resistance to lubricating oil, brake fluid, anti-freeze and most wheel cleaners
 – Retain its physical properties even during service in extreme environmental conditions
 – Ideal for applications that require superior bond strength and moisture resistance

Brand

NOVAGARD

Products

RTV 400-110
RTV 400-116
RTV 400-118
RTV 400-155
RTV 400-191
RTV 400-195
RTV 400-202
RTV 400-590

Applications

Product Properties

 – Dealcoholized non-corrosive paste-like silicone RTV adhesive
 – Alkoxy cure series which are suitable for electronic components, circuit boards and other sensitive components
 – Good adhesion to most of aluminum, polycarbonate, glass, steel
 – Excellent dielectric properties, solvent-free, no corrosive by-products
 – Maintain its physical properties even during service in extreme environmental conditions
 – Suitable for sealing the frame and junction box of solar photovoltaic modules, or bonding various plastics and holed substrates
 – RTV500-09X series products are ideal for applications that require superior bond strength and flame resistance
 – UL94V0 Rated File # E112126

Brand

NOVAGARD

Products

RTV500-100 White
RTV500-090 White with UL 94V0 certified
RTV500-092 Black with UL 94V0 certified

Applications

Product Properties

 – Gray, black, and transparent colors available
 – Exceptionally fast cure two-component silicone, cures to a moderately flexible elastomer after mixing, specially formulated for potting and encapsulation applications
 – Solvent-free and no corrosive by-products
 – Best for junction boxes, cable splice kits, electrical insulation and a plethora of potting and encapsulation applications

Brand

NOVAGARD

Products

RTV600-160
RTV600-170
RTV600-180

Applications

Product Properties

– Transparent, exceptionally fast cure two-component silicone gel
– Cures to a moderately flexible elastomer after mixing, specially formulated for potting and encapsulation applications
– Solvent-free and no corrosive by-products
– Best for junction boxes, cable splice kits, electrical insulation and a plethora of potting and encapsulation applications

Brand

NOVAGARD

Products

RTV600-200
RTV600-205

Applications

Product Properties

– UV cure silicone coating dry tack-free in seconds
UV/dual cure coating allows components to move to the next step of assembly in 3-5 seconds, eliminate racking, and cut valuable time off processing
– UV tracer to aid in monitoring coverage
– Low viscosity, easily applied using standard PCB spray coating equipment, offers excellent adhesion to a variety of plastic and metal substrates (including FR-4, copper, aluminum and PET)
100% silicone and solvent-free
– Strengthen the moisture-proof, anti-fouling and dust-proof capabilities of electronic products
Prevent corrosion problems caused by contact of solder joints and conductors with air

Brand

NOVAGARD

Products

RTV800-505
RTV800-515

Applications

Product Properties

 – UV cure silicone encapsulation materials with excellent insulation and vibration reduction properties, and protection against weather and harsh environmental conditions
 – Provide low viscosity liquid, semi-fluid viscous liquid and thixotropy paste
 – Can be applied to power supplies, relays, high-voltage resistors, industrial control, transformers, sensors and connectors, and general potting

 

Brand

NOVAGARD

Products

RTV800-230
RTV800-231
RTV800-235
RTV800-240
RTV800-241
RTV800-245

Applications

Product Properties

– UV cure silicone sealant
– The unique chemical properties enable the deep part to be cured immediately, and the processing speed is better than other technologies
– Offer excellent thermal stability and weather resistance, good adhesion to common substrates including plastics and metals
– Can be applied to headlight assemblies, automotive moisture-proof seals, electrical cases and HVAC equipment, and speaker components
– Service temperature of -40ºC to 205ºC

 

Brand

NOVAGARD

Products

RTV800-400

Applications

Product Properties

 – Neutral silicone UV curing potting glue can improve the durability of the product and prolong the service life of the product
– Can improve leakage and corrosion resistance under extreme conditions such as salt spray, high temperature and various automotive chemicals
 – After the curing cycle of exposure to UV light source, dual moisture cure continues to increase the strength and adhesion, improves the impact of the inability to irradiate UV on intricate parts
 – Solvent-free, non-corrosive, excellent dielectric properties, no VOC emission

Brand

NOVAGARD

Products

RTV800-255
RTV800-260
RTV800-270
RTV800-275

Applications

Product Properties

 – UV cure silicone gel allows to curing up to 5/8 inches slice thick with cure speed of less than one second
 – Its applications include potting and sealing, commonly used to encapsulate various automotive, medical, electronic, and industrial components
 – Can easily remove the UV-cured silicone gel, and quickly repair and re-encapsulate specially for equipments of rework, damages recovery, and defects correction

Brand

NOVAGARD

Products

RTV800-610
RTV800-620

Applications

SILICONE FLUIDS

Product Properties

– Polydimethylsiloxane grease, present in translucent paste
 – Silicone grease which has a longer service life than ordinary lubricating greases
 – High voltage resistance (8KV/2.5MM), strong thermal stability, excellent oxidation resistance, water erosion resistance and corrosion resistance, and offer good adhesion to metal substances
 – Suitable for rubbers, plastics, high-voltage power equipments, metal joints, bearing lubrication
 – G624 conforms to SAEAS-8660(formerly Mil-S-8660c)
 – G697 conforms to Mil-C-21567A

Brand

NOVAGARD

Products

G661
G624
G697

Applications

Product Properties

 – Lubricity and sealing silicone grease
 – Applied in valve and O-ring lubricant in hydraulic piston assembly or high vacuum sealant
 – Certified to NSF Standard 61 for Drinking Water System Components
 – G662 conforms to NSF Standard 61

Brand

NOVAGARD

Products

G662

Applications

Product Properties

– G321 grease can retain its lubricity at temperatures as low as -100°F (-73°C)
– Conforms to CID A-A-59173 Type II (formerly Mil-G-46886B)
– G351 is often used for ball bearing valve lubrication in closed systems (e.g. refrigerators, vacuum cleaners, and electric regions)
– Excellent aging resistance, work stability characteristics, radiation resistance performance, suitable for use in nuclear power plants
– Resist to a wide temperature range of -40°C to 204°C (-40°F to 400°F) and conforms to Mil-L-15719 

Brand

NOVAGARD

Products

G321
G322L
G326
G330M
G351

Applications

Product Properties

 – Designed for use as a dielectric compound on high voltage insulators, reduces the opportunity for dirt and moisture to create arcing across the insulator
 – Prevents the formation of a conducting film of water thereby eliminating any arc-over under wet conditions
 – The silicone engulfs and encapsulates any water-borne, hydrophilic particles so that the insulator remains water repellent even in dusty, highly conductive atmospheres

Brand

NOVAGARD

Products

G635
G687

Applications

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