HomeMaisam ShopAdhesive & LubricantsMomentive RTV142 White Silicone Rubber Adhesive Sealant 5.4 oz Cartridge

Momentive RTV142 White Silicone Rubber Adhesive Sealant 5.4 oz Cartridge

Key Features and Benefits

  • One-Component Formula: No mixing or special equipment required

  • Room Temperature Cure: Easy application without heat

  • Primerless Adhesion: Binds to many surfaces without pre-treatment

  • Non-Corrosive: Safe for use on metals and sensitive electronics

Description

Momentive RTV142 White Silicone Rubber Adhesive Sealant is a high-performance, one-component product engineered for industrial and electrical applications. It cures upon exposure to atmospheric moisture at room temperature, forming a tough and resilient silicone rubber. RTV142’s unique formulation ensures low odor, non-corrosiveness to metals, and excellent dielectric properties, making it ideal for both industrial sealing and electronic insulation.

Use of the Product
RTV142 is designed to provide flexible bonding and sealing in:

  • Industrial OEM assemblies

  • Electronics and PCB coating

  • HVAC systems

  • Automotive gasketing

  • Aerospace and defense electronics

  • LED housing and waterproof enclosure sealing

Applications

  • Bonding and sealing of metal, glass, ceramic, and most plastics

  • Gasketing for automotive and aerospace components

  • Electrical insulation in high-voltage devices

  • Vibration damping and moisture resistance in equipment housings

  • Sealing enclosures against dust, ozone, and UV exposure

  • Thermal insulation bonding in HVAC and industrial machinery


Technical Specifications Table

Property Value
Product Type Adhesive Sealant
Cure System Moisture Cure
Cure Type Acetoxy (Methyl Alcohol Vapor Release)
Color White
Form 5.4 oz Cartridge
Odor Low
Corrosiveness to Metals Non-corrosive
Volatility Low volatility
Outgassing Meets NASA ASTM E595
Adhesion Primerless on many substrates
Temperature Resistance Excellent (Low & High)
Electrical Insulation Excellent
Weather Resistance Excellent
Ozone/Chemical Resistance High
Flexibility Maintained at low temps
Shelf Life 12 Months (in original packaging)

Key Features and Benefits

  • One-Component Formula: No mixing or special equipment required

  • Room Temperature Cure: Easy application without heat

  • Primerless Adhesion: Binds to many surfaces without pre-treatment

  • Non-Corrosive: Safe for use on metals and sensitive electronics

  • Low Odor, Low Outgassing: Ideal for aerospace and electronics applications

  • Electrically Insulative: High dielectric strength makes it suitable for electronic modules

  • Weatherproof: Withstands outdoor conditions, ozone, and chemicals

  • NASA E595 Compliant: Suitable for mission-critical and aerospace environments


Why Buy RTV142 in GCC?
For customers in Dubai, UAE, Saudi Arabia, Bahrain, Oman, Qatar, and Kuwait, RTV142 offers unmatched value in industrial sealing and bonding. It combines easy application, safety on electronics, and long-term durability, all while conforming to strict standards like NASA E595. Available across the GCC, RTV142 is trusted by engineers and OEMs for critical sealing and insulating tasks.


RTV142 Price and Availability in UAE & GCC
Looking to buy RTV142 online or locally? Get it in a 5.4 oz cartridge format directly from our verified GCC distribution network. Stock available in Dubai, UAE, Saudi Arabia, Bahrain, Kuwait, Qatar, and Oman.

📞 Call us on +971 526251721 or 📧 email us at sales@maisamdubai.com to request a quotation or bulk order.

 

Key Features

  • Brand: Momentive
  • Model: RTV142

Downloads

TDS RTV142

SDS RTV142