Room Temperature Cure RTV

Room temperature cure RTV can be cured at room temperature to shorten the processing time and can be applied to different applications. According to different application fields, it is divided into multiple product categories. Among them, one-part liquid RTV can be divided into three categories: neutral (oxime/alcohol) cure silicone, and acetoxy cure silicone.

RTV-1: Adhesive Sealant

Category

Brand

Product

Feature

Adhesive Sealant

NOVAGARD

• Non-corrosive single-component MS polymer hybrid sealants/adhesives
• 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
• Can bond to a variety of substrates such as glass, aluminum, wood, and PVC without primer

Low Adhesion

NOVAGARD

RTV 400-900

(White)

• Paste form, oxime-cure
• 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

RTV 400-950

(Translucent)

Fast Tack-free

NOVAGARD

RTV 400-195

(General)

• Paste form, and has different colors depending on the product, such as: gray, black, translucent, etc.
• Has fast curing properties, usually needs only a few minutes to a few hours to achieve the initial bonding effect
• Excellent bonding properties to a variety of materials, such as metal, glass, plastic, ceramics, rubber, etc.
• High weather resistant, ozone resistant and electrical insulation

RTV 400-202

(General)

MOMENTIVE

Protective Silicone Coating

WACKER

ELASTOSIL-N2010

• Neutral, mainly used for protective coatings against moisture with medium range viscosity
• Can strengthen the moisture-proof, anti-fouling and dust-proof capabilities of electronic products
• Can prevent corrosion problems caused by contact of solder joints and conductors with air

NOVAGARD

RTV200-251

(Low Viscosity)

RTV200-260

(Ultra-low viscosity)

MOMENTIVE

General Purposes

WACKER

ELASTOSIL E-43

• Paste form, and has different colors depending on the product, such as: white, black, aluminum color, translucent, etc.
• With electrical insulation, moisture resistance, dust resistance, shockproof, coating, parts protection and gasketing properties

NOVAGARD

MOMENTIVE

RTV116

(Heat Resistant)

TSE389

Flame Retardant

NOVAGARD

RTV500-090
(UL 94V-0)

• Excellent electrical insulation properties and flame retardancy
• Different products comply with different fire protection regulations, such as: UL94, UL File No.36952, UL 94 V-0, AMS 3374, etc.
• Paste form
• Depending on the product, there are flowable paste, non-flowable paste, and different colors, such as: white, black, gray

RTV500-092
(UL 94V-0)

MOMENTIVE

TSE3854D-G
(UL 94 V-0)

Solvent Resistant Fluorosilicone

MOMENTIVE

FRV1106

• Present in paste-like red RTV silicone adhesive sealant, release acetic acid during cure (acetoxy cure)
• Fluorosilicone sealant mostly applied in fuselage, aircraft cabin, and home appliances
• Resistance to swelling caused by hydrocarbon solvents, dimethyl silicone fluids and fuels
• Adhesion to many substrates without using a primer
• Fluid and solvent resistant, allowing its use with products regularly exposed to chemical environments

Heat Resistant

MOMENTIVE

• Often used for covering and sealing high temperature parts
• Temperature resistance up to 260°C (500℉)

High Strength

NOVAGARD

RTV 400-110

• Paste form with white, black, gray and translucent colors choices
• Offers excellent adhesion to numerous substrates including metals and plastics
• Offers 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
• Listings / Specifications: GM 9985557 Type I Type II ; Chrysler MSCD135

RTV 400-118
(Gernal)

RTV 400-155

Electrical Insulation

MOMENTIVE

• Applied in capacitors, resistors, integrated circuits connections on printed circuit boards, bonding of relays, bare copper wires, and connectors
• Applied in sealing and bonding of tight surfaces, connectors, and micro circuits
• Offers excellent electrical insulation properties and flame retardancy

TSE3853-W

TSE3854D-W

Thixotropy

MOMENTIVE

• Thixotropic
• Ideal for applications with vertical or high-angle surfaces
• Excellent non-corrosive adhesion, no primer required

Sealing

NOVAGARD

RTV200-102（White）

• Highly flowable, 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
• Prevent corrosion problems caused by contact of solder joints and conductors with air

RTV200-107（Black）

RTV200-257

（Mideum Viscosity）

RTV-1 (One-part) HR Products

Product Features:

  • HOWREN SILICONES customized product
  • Fluidity, hardness, and color can be adjusted according to actual requirement
  • Good adhesion without using primer
  • Can be used for vertical and overhead surface sealant and bonding
  • Electrical insulation, resistanct to moisture, dust and shock
  • Covering, parts protection and gaskets

Category

Brand

Product

General

HOWREN SILICONES

GS-10XXX系列

Condensation

HR-RTAXXXX系列

RTV-2 (Two-component): Adhesive

Product Features:

  • Is supplied ready-to-use with a base compound and DBT (dibutyl tin dilaurate) as the standard curing agent
  • DBT is suitable for most applications, however other catalysts are available to facilitate deep section cure, faster cure and automated mixing

Category

Brand

Product

Food Contact

MOMENTIVE

RTV-2 (Two-component): Casting Silicone

Product Features:

  • A two-component, condensation cure liquid silicone rubber designed for mold making
  • It cures at room temperature to a high strength elastic rubber with the addition of curing agents
  • Suitable for mold making fields that require high precision, high strength and durability

Category

Brand

Product

High Strength

HOWREN

SILICONES

GS-875 A/B

GS-961 A/B

GS-985 A/B

MOMENTIVE

WACKER

M4370 A/B

RTV-2 (Two-component): Encapsulating and Potting

Category

Brand

Product

Feature

Printing pads

HOWREN SILICONES

GS-20001 A/B

For silicone pad printing technology

WACKER

RT 623 A/B

Heat Resistant

MOMENTIVE

RTV560

Specially used for making molds or parts in high temperature environments, such as casting molds, heat-resistant parts, etc.

RTV60-012-PAIL-KIT

Aerospace

MOMENTIVE

Suitable for sealing materials, protective layers and insulation layers used in harsh environments such as aircraft and spacecraft

Silicone Gels

WACKER

SILGEL-612

Low hardness, often used in the protection of electronic components

Medical Prosthetics

WACKER

SILPURANR-2400/25

Has excellent biocompatibility and can be exposed to the human body for a long time without causing allergic reactions

RTV-1: Adhesive Sealant
RTV-1: HR Products
RTV-2: Adhesive
RTV-2: Casting Silicone
RTV-2: Encapsulating and Potting

RTV-1 (One-part) : Adhesive Sealant

Category

Brand

Product

Feature

Adhesive Sealant

NOVAGARD

• Non-corrosive single-component MS polymer hybrid sealants/adhesives
• 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
• Can bond to a variety of substrates such as glass, aluminum, wood, and PVC without primer

Low Adhesion

NOVAGARD

RTV 400-900

(White)

• Paste form, oxime-cure
• 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

RTV 400-950

(Translucent)

Fast Tack-free

NOVAGARD

RTV 400-195

(General)

• Paste form, and has different colors depending on the product, such as: gray, black, translucent, etc.
• Has fast curing properties, usually needs only a few minutes to a few hours to achieve the initial bonding effect
• Excellent bonding properties to a variety of materials, such as metal, glass, plastic, ceramics, rubber, etc.
• High weather resistant, ozone resistant and electrical insulation

RTV 400-202

(General)

MOMENTIVE

Protective Silicone Coating

WACKER

ELASTOSIL-N2010

• Neutral, mainly used for protective coatings against moisture with medium range viscosity
• Can strengthen the moisture-proof, anti-fouling and dust-proof capabilities of electronic products
• Can prevent corrosion problems caused by contact of solder joints and conductors with air

NOVAGARD

RTV200-251

(Low Viscosity)

RTV200-260

(Ultra-low viscosity)

MOMENTIVE

General Purposes

WACKER

ELASTOSIL E-43

• Paste form, and has different colors depending on the product, such as: white, black, aluminum color, translucent, etc.
• With electrical insulation, moisture resistance, dust resistance, shockproof, coating, parts protection and gasketing properties

NOVAGARD

MOMENTIVE

RTV116

(Heat Resistant)

TSE389

Flame Retardant

NOVAGARD

RTV500-090
(UL 94V-0)

• Excellent electrical insulation properties and flame retardancy
• Different products comply with different fire protection regulations, such as: UL94, UL File No.36952, UL 94 V-0, AMS 3374, etc.
• Paste form
• Depending on the product, there are flowable paste, non-flowable paste, and different colors, such as: white, black, gray

RTV500-092
(UL 94V-0)

MOMENTIVE

TSE3854D-G
(UL 94 V-0)

Solvent Resistant Fluorosilicone

MOMENTIVE

FRV1106

• Present in paste-like red RTV silicone adhesive sealant, release acetic acid during cure (acetoxy cure)
• Fluorosilicone sealant mostly applied in fuselage, aircraft cabin, and home appliances
• Resistance to swelling caused by hydrocarbon solvents, dimethyl silicone fluids and fuels
• Adhesion to many substrates without using a primer
• Fluid and solvent resistant, allowing its use with products regularly exposed to chemical environments

Heat Resistant

MOMENTIVE

• Often used for covering and sealing high temperature parts
• Temperature resistance up to 260°C (500℉)

High Strength

NOVAGARD

RTV 400-110

• Paste form with white, black, gray and translucent colors choices
• Offers excellent adhesion to numerous substrates including metals and plastics
• Offers 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
• Listings / Specifications: GM 9985557 Type I Type II ; Chrysler MSCD135

RTV 400-118
(Gernal)

RTV 400-155

Electrical Insulation

MOMENTIVE

• Applied in capacitors, resistors, integrated circuits connections on printed circuit boards, bonding of relays, bare copper wires, and connectors
• Applied in sealing and bonding of tight surfaces, connectors, and micro circuits
• Offers excellent electrical insulation properties and flame retardancy

TSE3853-W

TSE3854D-W

Thixotropy

MOMENTIVE

• Thixotropic
• Ideal for applications with vertical or high-angle surfaces
• Excellent non-corrosive adhesion, no primer required

Sealing

NOVAGARD

RTV200-102（White）

• Highly flowable, 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
• Prevent corrosion problems caused by contact of solder joints and conductors with air

RTV200-107（Black）

RTV200-257

（Mideum Viscosity）

RTV-1 (One-part) HR Products

Product Features:

  • HOWREN SILICONES customized product
  • Fluidity, hardness, and color can be adjusted according to actual requirement
  • Good adhesion without using primer
  • Can be used for vertical and overhead surface sealant and bonding
  • Electrical insulation, resistanct to moisture, dust and shock
  • Covering, parts protection and gaskets

Category

Brand

Product

General

HOWREN SILICONES

GS-10XXX系列

Condensation

HR-RTAXXXX系列

RTV-2 (Two-component): Adhesive

Product Features:

  • Is supplied ready-to-use with a base compound and DBT (dibutyl tin dilaurate) as the standard curing agent
  • DBT is suitable for most applications, however other catalysts are available to facilitate deep section cure, faster cure and automated mixing

Category

Brand

Product

Food Contact

MOMENTIVE

RTV-2 (Two-component): Casting Silicone

Product Features:

  • A two-component, condensation cure liquid silicone rubber designed for mold making
  • It cures at room temperature to a high strength elastic rubber with the addition of curing agents
  • Suitable for mold making fields that require high precision, high strength and durability

Category

Brand

Product

High Strength

HOWREN

SILICONES

GS-875 A/B

GS-961 A/B

GS-985 A/B

MOMENTIVE

WACKER

M4370 A/B

RTV-2 (Two-component): Encapsulating and Potting

Category

Brand

Product

Feature

Printing pads

HOWREN SILICONES

GS-20001 A/B

For silicone pad printing technology

WACKER

RT 623 A/B

Heat Resistant

MOMENTIVE

RTV560

Specially used for making molds or parts in high temperature environments, such as casting molds, heat-resistant parts, etc.

RTV60-012-PAIL-KIT

Aerospace

MOMENTIVE

Suitable for sealing materials, protective layers and insulation layers used in harsh environments such as aircraft and spacecraft

Silicone Gels

WACKER

SILGEL-612

Low hardness, often used in the protection of electronic components

Medical Prosthetics

WACKER

SILPURANR-2400/25

Has excellent biocompatibility and can be exposed to the human body for a long time without causing allergic reactions

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Applications

Electronic Communication Industry & Building Automotive & Transportation Energy Textile Kitchenware Childcare Others

Applications

Electronic Communication Industry & Building Automotive & Transportation Energy Textile Kitchenware Childcare Others